tag:blogger.com,1999:blog-69543884448596749492011-12-18T07:24:52.609-08:00GEO HERWANDnoreply@blogger.comBlogger1001100tag:blogger.com,1999:blog-6954388444859674949.post-23159965686847312172011-12-18T07:07:00.000-08:002011-12-18T07:14:49.678-08:00<a href="http://www.4shared.com/file/Q2GiuA_v/Menggambar_Teknik_9_14.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2315996568684731217?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-15491871364608656252011-12-18T07:05:00.001-08:002011-12-18T07:24:52.646-08:00<a href="http://www.4shared.com/file/MyTPNON6/Mektan_2_9_14.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1549187136460865625?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-66936855705868595272011-11-24T07:46:00.001-08:002011-11-24T08:48:05.564-08:00<a href="http://www.4shared.com/file/-l0ANJsR/Mektan_2_678.html">Mektan2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6693685570586859527?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-59591880510867214902011-11-22T06:37:00.001-08:002011-11-22T06:37:57.204-08:00<a href="http://www.4shared.com/file/Hb9TEsCz/Dintan.html">Dintan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5959188051086721490?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-54350315969730869532011-11-17T07:25:00.001-08:002011-11-17T07:48:23.879-08:00<a href="http://www.4shared.com/file/01WSE_vP/5_8.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5435031596973086953?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-18064970294916375482011-11-06T20:37:00.000-08:002011-11-06T20:37:21.505-08:00<a href="http://www.4shared.com/file/nZa9hQtu/Tugas_3_3.html">Tugas 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1806497029491637548?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-41260163366543257622011-11-06T20:24:00.000-08:002011-11-06T20:24:14.230-08:00<a href="http://www.4shared.com/file/oJxMI-nB/Tugas_2_Dinamika_Tanah.html">Tugas 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4126016336654325762?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-61081935898947518352011-10-27T23:31:00.002-07:002011-10-28T00:38:57.852-07:00<a href="http://www.4shared.com/file/wpy9j1zf/Pertemuan_3_4_5.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6108193589894751835?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-54854034259236443792011-10-27T23:31:00.001-07:002011-10-28T00:06:50.538-07:00<a href="http://www.4shared.com/file/qHjYmhhM/Pertemuan_5_dan_6.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5485403425923644379?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-76121327252066005322011-10-24T09:36:00.000-07:002011-10-24T10:06:33.357-07:00<a href="http://www.4shared.com/file/1_nRfZVK/P_4_5.html">Pertemuan 4 dan 5</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7612132725206600532?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-78458839695168312792011-10-13T08:52:00.000-07:002011-10-13T09:41:32.858-07:00<a href="http://www.4shared.com/file/SAu0WeS_/Pertemuan_1_2.html">Pertemuan 1_2</a><br /><a href="http://www.4shared.com/file/HQB4jf9f/Pertemuan_3.html">Pertemuan 3</a><span style="display: block;" id="formatbar_Buttons"><span class=" down" style="display: block;" id="formatbar_CreateLink" title="Tautan" onmouseover="ButtonHoverOn(this);" onmouseout="ButtonHoverOff(this);" onmouseup="" onmousedown="CheckFormatting(event);FormatbarButton('richeditorframe', this, 8);ButtonMouseDown(this);"><img src="img/blank.gif" alt="Tautan" class="gl_link" border="0" /></span></span><br /><a href="http://www.4shared.com/file/3Gid7YFI/Pertemuan_4.html">Pertemuan 4</a><br /><br />Password sama seperti pada tugas 2<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7845883969516831279?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-84706088439584364272011-10-10T21:48:00.000-07:002011-10-10T21:50:32.833-07:00<a href="http://www.2shared.com/file/JGmKD0ch/Tugas_Pondasi_2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8470608843958436427?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-10719528076368670452011-10-10T21:43:00.000-07:002011-10-10T21:45:35.146-07:00<a href="http://www.2shared.com/file/r6pgtvRu/Tugas_2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1071952807636867045?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-85001819591299196662011-09-22T01:51:00.000-07:002011-09-22T02:38:58.148-07:00<a href="http://www.2shared.com/file/F5KaOs6P/Pertemuan_1_2_3_4.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8500181959129919666?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-1897708886495656332011-09-21T09:08:00.000-07:002011-09-21T09:47:02.655-07:00<a href="http://www.2shared.com/file/Kp3j2NC9/Pertemuan_1.html">Pertemuan 1</a><br /><br />Password nya sama seperti tugas 1<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-189770888649565633?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-19174631229406348882011-09-15T21:10:00.000-07:002011-09-15T21:11:31.945-07:00<a href="http://www.2shared.com/file/T8iqQnEA/Tugas_1_16092011.html">Tugas 1</a><span style="display: block;" id="formatbar_Buttons"><span class="" style="display: block;" id="formatbar_CreateLink" title="Tautan" onmouseover="ButtonHoverOn(this);" onmouseout="ButtonHoverOff(this);" onmouseup="" onmousedown="CheckFormatting(event);FormatbarButton('richeditorframe', this, 8);ButtonMouseDown(this);"><img src="img/blank.gif" alt="Tautan" class="gl_link" border="0" /></span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1917463122940634888?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-84619801118491701072011-07-26T06:10:00.000-07:002011-07-26T07:23:48.395-07:00<a href="http://www.4shared.com/file/I9uCa0V1/Pondasi_2_Bahan_1.html">Pondasi</a><br /><br />Catatan : password sama seperti pada tugas<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8461980111849170107?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-4254515919938889142011-07-18T08:31:00.000-07:002011-07-18T08:33:57.542-07:00<a href="http://www.4shared.com/file/Es1X-JE1/Tugas_Pondasi_2.html">Tugas</a><br /><br />SELAMAT BEKERJA!!<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-425451591993888914?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-72088360574454473462011-06-02T07:56:00.000-07:002011-06-02T08:30:33.790-07:00<a href="http://www.4shared.com/document/DEgz51xv/01_Konsolidasi_Compatibility_M.html">Bahan 1</a><br /><a href="http://www.4shared.com/document/0EXIaqk3/02_Konsolidasi_Compatibility_M.html">Bahan 2</a><br /><a href="http://www.4shared.com/document/JDlYLeEa/03_Konsolidasi_Rumus_Konsolida.html">bahan 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7208836057445447346?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-7801141393694069942011-05-28T22:03:00.000-07:002011-05-28T22:07:36.438-07:00Untuk D3 tambahan akan dilakukan pada hari selasa 31052011 jam 10.20<br /><br />Untuk S1 tambahan akan dilakukan pada hari selasa 31052011 jam 13.00 dan rabu jam 08.40<br />agar mahasiswa segera menghubungi saya untuk kepastiannya<br /><br />demikian<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-780114139369406994?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-46980747793666966662011-05-28T22:02:00.000-07:002011-05-28T22:03:28.689-07:00<a href="http://www.4shared.com/file/dJTTrhtR/Tugas_5_Penurunan_Konsolidasi-.html">Tugas 5</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4698074779366696666?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-47078229648804607742011-05-28T22:00:00.000-07:002011-05-28T22:02:17.552-07:00<a href="http://www.4shared.com/file/kerbmai6/Tugas_5_Penurunan_Konsolidasi-.html">tugas 5</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4707822964880460774?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-38466599457213723272011-04-27T09:30:00.001-07:002011-04-27T09:30:53.504-07:00<a href="http://www.4shared.com/file/joCZ9_X2/Tugas_4_D3TS.html">Tugas 4</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3846659945721372327?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-57780069757902945972011-04-27T09:29:00.000-07:002011-04-27T09:30:07.084-07:00<a href="http://www.4shared.com/file/5AtfYDgu/Tugas_4_S1_TS.html">Tugas 4</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5778006975790294597?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-70434813636123691152011-04-27T09:26:00.000-07:002011-04-27T09:29:12.016-07:00<a href="http://www.4shared.com/file/rMYbOLLr/Tugas_2_PTB_2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7043481363612369115?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-51881613183101116072011-04-27T09:18:00.000-07:002011-04-27T09:26:38.836-07:00<a href="http://www.4shared.com/file/C8HwXX6t/Tugas_2_Mektan2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5188161318310111607?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-76424341474210050002011-04-03T20:26:00.000-07:002011-04-03T20:27:44.234-07:00<a href="http://www.4shared.com/file/0_J3aZ4N/Tugas_3_2.html">Tugas 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7642434147421005000?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-64173992909028537192011-04-03T20:24:00.000-07:002011-04-03T20:26:51.220-07:00<a href="http://www.4shared.com/file/nMYNS20I/Tugas_3.html">Tugas 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6417399290902853719?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-9053108499205106182011-03-29T23:52:00.000-07:002011-03-30T00:44:07.565-07:00<a href="http://www.4shared.com/account/photo/5fMBhlMP/6-1.html">Korelasi</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-905310849920510618?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-82834304899459728782011-03-16T09:22:00.000-07:002011-03-16T09:23:37.685-07:00<a href="http://www.4shared.com/file/24b46iQg/Tugas_2_2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8283430489945972878?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-71645619893717648362011-03-16T09:19:00.000-07:002011-03-16T09:22:41.324-07:00<a href="http://www.4shared.com/file/XKvB39Yv/Tugas_2.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7164561989371764836?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-88706265621777229212011-02-28T07:40:00.000-08:002011-02-28T07:41:33.107-08:00<a href="http://www.4shared.com/file/WprFLHIr/Mekanika_Tanah_2_-_TS.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8870626562177722921?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-43635375731885127342011-02-28T01:31:00.000-08:002011-02-28T01:32:43.834-08:00<a href="http://www.4shared.com/document/E7eNhVeQ/FORMULIR_PEMBIMBINGAN_2.html">Lembar bimbingan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4363537573188512734?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-63425565713220305842011-02-28T01:30:00.000-08:002011-02-28T01:31:42.533-08:00<a href="http://www.4shared.com/file/_Aamb-Ty/Tugas_1_5.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6342556571322030584?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-17926831327778325522011-02-28T01:29:00.000-08:002011-02-28T01:30:52.027-08:00<a href="http://www.4shared.com/file/qrSIaLti/Tugas_1_3.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1792683132777832552?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-89842576394351525902011-02-28T01:27:00.000-08:002011-02-28T01:28:41.466-08:00<a href="http://www.4shared.com/file/dult1SVf/Tugas_1_2.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8984257639435152590?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-34676489719419090702011-02-28T01:25:00.000-08:002011-02-28T01:29:48.564-08:00<a href="http://www.4shared.com/file/fOiMnCK7/Tugas_1_Pondasi_Dangkal_280211.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3467648971941909070?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-52930320788078147442010-10-23T03:56:00.000-07:002010-10-23T04:30:29.038-07:00<a href="http://www.4shared.com/file/0UOz_c_P/Pertemuan_3_dan_4.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5293032078807814744?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-20119972300420988822010-10-06T23:51:00.000-07:002010-10-07T00:04:21.998-07:00<a href="http://www.4shared.com/file/xWoz6N54/Korelasi_Untuk_Desain_Pondasi.html">Kurva kuat geser tanah</a><a href="http://www.4shared.com/document/kUtLkO88/Tugas_1.html"><br /><br />Tugas pondasi 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2011997230042098882?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-23299766784571377362010-10-06T23:43:00.000-07:002010-10-06T23:51:42.804-07:00<a href="http://www.4shared.com/file/PBj9TMIL/Bahan_Kuliah_12.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2329976678457137736?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-86001236273140418712010-09-26T20:56:00.000-07:002010-09-26T21:14:24.353-07:00<a href="http://www.4shared.com/file/-6CXH6LI/_2__Tugas_1_270910.html">tugas 1 Pondasi 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8600123627314041871?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-53083956281468919142010-09-26T20:54:00.000-07:002010-09-26T20:56:05.497-07:00<a href="http://www.4shared.com/file/1kYKnWI9/_3__Tugas_1.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5308395628146891914?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-88141604681732395202010-08-09T00:31:00.000-07:002010-08-09T00:33:18.303-07:00<a href="http://www.4shared.com/file/1N54s9zp/_2__Tugas_2_Desain_Turap.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8814160468173239520?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-70112818948379649482010-07-21T20:07:00.000-07:002010-07-21T20:10:36.872-07:00<a href="http://www.4shared.com/file/ee1_wRMW/_2__Tugas_1.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7011281894837964948?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-56862150067556099272010-05-24T19:36:00.000-07:002010-05-24T19:37:34.455-07:00<a href="http://www.4shared.com/document/vVKsCq4c/Beban_Permukaan.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5686215006755609927?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-69996377110947959992010-05-11T21:31:00.000-07:002010-05-11T21:32:09.248-07:00<a href="http://www.4shared.com/file/Nkn6ZjTy/Tugas_5_Penurunan_Konsolidasi1.html">Tugas</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6999637711094795999?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-31182923326198854232010-05-06T19:54:00.000-07:002010-05-06T20:00:41.822-07:00<a href="http://www.4shared.com/file/4cCxitiU/_2__03_Teori_Tekanan_Tanah_Lat.html">Bahan 1</a><br /><a href="http://www.4shared.com/file/1JhcW9cy/04_Teori_Tekanan_Tanah_Lateral.html">Bahan 2</a><br /><a href="http://www.4shared.com/document/hGaf6VJ6/design-turap1.html">Contoh</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3118292332619885423?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-26901871030351730402010-04-13T00:44:00.000-07:002010-04-13T00:51:56.960-07:00<a href="http://www.4shared.com/document/_nXERvmx/_2__Tegangan_Tanah_Compatibili.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2690187103035173040?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-44898177369653473342010-04-12T21:44:00.000-07:002010-04-12T21:45:04.977-07:00<a href="http://www.4shared.com/file/cYl-TnKx/Tugas_2_Desain_Turap.html">Tugas 2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4489817736965347334?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-51741240684993655102010-04-12T21:07:00.000-07:002010-04-12T21:08:20.681-07:00<a href="http://www.4shared.com/file/K-I8O0tg/Tugas_4_Distribusi_Tegangan.html">Tugas</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5174124068499365510?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-14761724610637031762010-03-30T23:03:00.001-07:002010-03-30T23:06:48.018-07:00<a href="http://www.4shared.com/file/253400022/c4b2ddd7/Permeability_and_Seepage.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1476172461063703176?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-37039798912410526762010-03-29T20:32:00.000-07:002010-03-29T20:33:13.353-07:00<a href="http://www.4shared.com/file/252484938/2bc8e925/Contoh_Penulangan_Pondasi.html">Contoh</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3703979891241052676?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-62438083834493444522010-03-28T21:58:00.000-07:002010-03-29T20:34:11.892-07:00<a href="http://www.4shared.com/file/251709762/c992225b/Tugas_3__Flownet_290310.html">Tugas</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6243808383449344452?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-73352110506165846282010-03-28T21:55:00.001-07:002010-03-28T21:58:38.383-07:00<a href="http://www.4shared.com/file/251707606/79b85cc0/Coduto.html">program</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7335211050616584628?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-41159197192607247422010-02-25T19:32:00.000-08:002010-02-25T21:48:46.980-08:00<a href="http://www.4shared.com/file/229995251/399b190e/Tugas_2__Klasifikasi.html">Tugas 2</a><a href="http://www.4shared.com/file/229995251/399b190e/Tugas_2__Klasifikasi.html"><br /></a><a href="http://www.4shared.com/file/230014572/611a0492/Pertemuan_3_2_Compatibility_Mo.html"><br /></a><a href="http://www.4shared.com/file/230014572/611a0492/Pertemuan_3_2_Compatibility_Mo.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4115919719260724742?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-18495621992727118692010-02-25T18:50:00.000-08:002010-02-25T19:16:37.757-08:00No. 6 <a href="http://www.4shared.com/file/229980951/3f702f6d/Tegangan_Tanah_260210.html">Distribusi tegangan</a> - Gunakan Metode 1 : 2 saja<br /><br />No 4 dan 5 lihat aja "Tata Cara Perhitungan Struktur Beton Untuk Bangunan Gedung (SK SNI T-15-1991-03)" dan Buku "Beton Bertulang" Istimawan Dipohusodo - Sub bab Pondasi<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1849562199272711869?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-21895283951104005282010-02-14T07:39:00.000-08:002010-02-14T07:47:34.169-08:00<a href="http://www.4shared.com/file/222007201/c6fd4283/Tugas_1_Index_Properties_Tanah.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2189528395110400528?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-32504882766605647242010-02-13T06:11:00.000-08:002010-02-13T06:13:25.861-08:00o iya ...saya lupa...pakai password ya... password nya sudah saya tempel di kaca pintu lab...<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3250488276660564724?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-35549694655998451662010-02-11T09:10:00.001-08:002010-02-11T09:16:51.088-08:00<a href="http://www.4shared.com/file/219936528/dcc39144/FORMULIR_PEMBIMBINGAN.html">Formulir</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3554969465599845166?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-25319635165222114022010-02-09T23:23:00.000-08:002010-02-09T23:46:53.784-08:00<a href="http://www.4shared.com/account/file/218866707/d8056d58/Tugas_1.html?sId=ZdGoPVEbD20JM7H3">Tugas 1</a><br /><br />Ingat Pemasukan terakhir Tanggal 8 April 2010!!<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2531963516522211402?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com1tag:blogger.com,1999:blog-6954388444859674949.post-32246810652803501302009-11-16T20:18:00.000-08:002009-11-16T20:28:29.551-08:00<span style="font-style: italic;"><a href="http://www.4shared.com/file/153678695/be7e843c/02_Mekanika_Tanah_-_Klasifikasi_Tanah1.html">Saringan</a><br /></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3224681065280350130?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-19430552269819796632009-10-19T00:52:00.000-07:002009-10-19T01:07:39.107-07:00<a href="http://www.4shared.com/file/141881261/a7e55caa/Tugas_1_Turap.html">Tugas 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1943055226981979663?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-20187833540982514332009-05-31T04:16:00.000-07:002009-05-31T04:18:05.967-07:00<a href="http://www.4shared.com/file/108918399/85f21717/Tugas_8_Kompaksi.html">Tugas Kompaksi</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2018783354098251433?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-2567959344793906842009-05-31T04:13:00.001-07:002009-05-31T04:15:42.097-07:00Waktu 2 minggu<br /><a href="http://www.4shared.com/file/108917942/f27a2552/Tugas_5_Penurunan_Konsolidasi.html">Tugas5</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-256795934479390684?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-74295563415228255532009-05-26T22:17:00.000-07:002009-05-26T22:20:17.535-07:00<a href="http://www.4shared.com/file/108050750/40a99784/04_Mekanika_Tanah_-_Kompaksi.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7429556341522825553?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-54200782006273584002009-05-26T22:15:00.000-07:002009-05-26T22:17:51.148-07:00<a href="http://www.4shared.com/file/108050379/c4ae57e/Tugas_7_Kuat_Geser_Tanah__UCT_DS_TX_UU_.html">Tugas 7</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5420078200627358400?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-163362420798987332009-05-15T07:59:00.000-07:002009-05-15T08:15:00.663-07:00<a href="http://www.4shared.com/file/105557284/586c27f1/Chapter_3_Soil_Mechanics_Compatibility_Mode.html">Bahan 1</a><br /><a href="http://www.4shared.com/file/105557411/fd491485/Consolidation_of_Soil_Compatibility_Mode.html">bahan 2</a><br />bahan dari buku lain juga boleh<br /><br />tambahan data tanah :<br /><br />gamma sat = 1.7 t/m3<br />gamma n = 1.55 t/m3<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-16336242079898733?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-2659818188105798992009-05-12T20:29:00.000-07:002009-05-12T20:30:51.282-07:00<a href="http://www.4shared.com/file/105031612/9d22aa9e/Tugas_6_Penurunan_Konsolidasi.html">Tugas 6</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-265981818810579899?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-90574628911154699702009-05-03T19:18:00.000-07:002009-05-03T19:25:31.130-07:00Sehubungan dengan petunjuk dari dosen pengampu, maka pada tanggal 8 Mei 2009 jam 13.30 setelah sholat Jumat, dilakukan ujian tengah semester<br /><br />Bahan ujian :<br /> - Tanah dan Batuan<br /> - Index properties<br /> - Klasifikasi tanah ( uji saringan dan hidrometer)<br /> - Permeability dan Seepage<br /> - Flownet<br /> - Distribusi Tegangan<br /> - Direct shear<br /><br />Sifat Ujian : Buku Terbuka<br /><br />JANGAN TERLAMBAT - TIDAK ADA PENAMBAHAN WAKTU BAGI YANG TERLAMBAT<br /><br />BAGI YANG TERPAKSA HARUS UJIAN SUSULAN, NILAI MAX ADALAH 70% DARI NILAI NORMAL<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-9057462891115469970?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-78788438744636575632009-05-03T19:16:00.000-07:002009-05-03T19:18:44.120-07:00Untuk tugas 4, sebelumnya telah diberikan tugas 4 dengan menggunakan metode rankine, karena ada penambahan materi maka tugas 4 sebelumnya<span style="font-weight: bold;"> dapat diabaikan, </span>tugas 4 yang harus dikumpulkan minggu depan adalah sebagai berikut :<br /><a href="http://www.4shared.com/file/103254959/f346608c/Tugas_4_Tekanan_Tanah.html">Tugas 4</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7878843874463657563?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-45422317216554972042009-04-28T19:28:00.000-07:002009-04-28T19:29:43.761-07:00<a href="http://www.4shared.com/file/102335142/294b9329/Tugas_4_Distribusi_Tegangan.html">Tugas 4</a><br /><a href="http://www.4shared.com/file/102334784/d0ac62c7/Tegangan_Tanah_Compatibility_Mode.html">Bahan</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4542231721655497204?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-26895667011784882762009-04-28T19:16:00.000-07:002009-04-28T19:28:14.927-07:00<a href="http://www.4shared.com/file/102335121/e6186515/Tugas_5_Distribusi_Tegangan.html">Tugas 5</a><br /><a href="http://www.4shared.com/file/102334784/d0ac62c7/Tegangan_Tanah_Compatibility_Mode.html">Bahan Kuliah</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2689566701178488276?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-52504983746477883162009-04-20T05:09:00.000-07:002009-04-20T05:14:49.908-07:00<a href="http://www.4shared.com/file/100395441/6ba609f0/_2__Bahan_Ujian_Teknik_Pondasi_1.html">soal</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5250498374647788316?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-72081635307400132282009-04-10T09:17:00.000-07:002009-04-10T09:18:35.584-07:00<a href="http://www.4shared.com/file/97783442/39b97fb3/Bahan_Ujian_Mekanika_Tanah_1.html">Ujian Mekatan 1</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7208163530740013228?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-15258496842160831672009-04-10T08:37:00.000-07:002009-04-10T09:21:15.376-07:00<a href="http://www.4shared.com/file/97783426/688e1c2c/Bahan_Ujian_Teknik_Pondasi_1.html">UTS Teknik Pondasi 1</a><br /><a href="http://www.4shared.com/file/97782734/2561957d/Coduto_DOS.html">Program Pondasi Dangkal 1</a><br /><a href="http://www.4shared.com/file/97783412/44ce8bf6/Coduto_Excell.html">Program Pondfasi Dangkal 2</a><br />Untuk allpile cari saja di www.4shared.com<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1525849684216083167?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-5812183190120570492009-03-30T05:28:00.000-07:002009-03-30T05:29:52.823-07:00Buat semua.. karena UTS sudah semakin dekat... tolong tugas-tugas segera diselesaikan dengan baik dan segera dikumpulkan...<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-581218319012057049?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-22470187038771856752009-03-30T05:22:00.000-07:002009-03-30T05:28:16.963-07:00<a href="http://www.4shared.com/file/95775727/2d6b4bc7/PENULANGAN_PONDASI.html">Bahan Penulangan Pondasi</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2247018703877185675?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-27894715218041229372009-03-28T05:22:00.001-07:002009-03-28T05:22:45.217-07:00<a href="http://www.4shared.com/file/95436630/ca77fe92/Permeability_Test.html">Permeabiltas</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2789471521804122937?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-85613497718723415632009-03-23T02:31:00.000-07:002009-03-23T02:40:17.704-07:00<a href="http://www.4shared.com/file/94459931/c778677b/Tugas_3_Penurunan_pondasi.html">Tugas 3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8561349771872341563?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-18135595872439238522009-03-20T07:58:00.000-07:002009-03-20T08:03:27.177-07:00<a href="http://www.4shared.com/file/93964728/61d24cc9/Tugas_Flownet.html">Tugas Flownet</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1813559587243923852?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-20292838687225689962009-03-19T07:31:00.000-07:002009-03-19T07:34:15.213-07:00<a href="http://www.4shared.com/file/93778069/3a4a58a6/Tugas_Hidrometer_Analysis.html">Tugas 2 Hidrometer</a><br /><a href="http://www.4shared.com/file/93779820/915513db/Bahan_Analisa_Hidrometer.html">Bahan Hidrometer</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2029283868722568996?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-63396001337262909452009-03-16T07:42:00.001-07:002009-03-16T07:43:00.865-07:00Kalau ada yang tidak jelas, dan mau ditanyakan<br />email saja ke : herwand@yahoo.com<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6339600133726290945?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com1tag:blogger.com,1999:blog-6954388444859674949.post-53438715670767818032009-03-16T07:31:00.001-07:002009-03-16T07:39:36.159-07:00<a href="http://www.4shared.com/file/93215060/6e715ccc/Pertemuan_3_-_Tegangan_Tanah.html">Bahan Kuliah 160309</a><br /><a href="http://www.4shared.com/file/93215343/c708d1ad/Pertemuan_4_-_Penurunan_Pondasi_Compatibility_Mode.html">Bahan Kuliah 230309</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5343871567076781803?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-12875762339295836702009-03-16T07:12:00.000-07:002009-03-16T07:31:26.620-07:00<a href="http://www.4shared.com/file/93214456/138a6583/Tugas_Distribusi_Tegangan.html">Tugas2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1287576233929583670?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-87377977418284856822009-03-13T05:59:00.000-07:002009-03-13T06:09:55.370-07:00<a href="http://www.4shared.com/file/92679738/e0e23584/Grain_Size_Analisis.html">Tugas Analisis Distribusi Ukuran Butir</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-8737797741828485682?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-68812666302148523682009-03-13T05:57:00.001-07:002009-03-13T05:59:36.181-07:00Kuliah minggu depan dipindahkan ke hari Jumat jam 2.40 WIB<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6881266630214852368?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-50988470955957811842009-03-11T09:38:00.001-07:002009-03-11T09:43:38.798-07:00<span style="font-weight: bold;">Pengumuman</span><br /><br />Untuk Kuliah hari Selasa (17 Maret 2009) <span style="font-weight: bold;">ditiadakan</span><br />diganti dengan hari lain<br /><br />Agar ketua kelas mengatur jadwal kuliah pengganti<br />di hari kamis atau jum'at (tanggal 19 atau 20)<br /><br />Jika sudah ada jadwalnya tolong sms saya 08122199571<br /><br />Perubahan jadwal itu hanya untuk tanggal 17 saja, berikutnya<br />sesuai dengan jadwal biasa<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-5098847095595781184?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-22773261907523688102009-03-11T09:29:00.000-07:002009-03-11T09:37:02.106-07:00<a href="http://www.4shared.com/file/92332995/1c6e3ccb/Tugas_Klasifikasi.html">TUGAS3</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2277326190752368810?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-92125582764830224182009-03-10T12:38:00.000-07:002009-03-10T12:40:47.260-07:00<a href="http://www.4shared.com/file/92173529/ffc230e1/01_Mekanika_Tanah_-_Tanah_dan_Batuan1_Compatibility_Mode.html">MekatanSP</a><br /><a href="http://www.4shared.com/file/92173596/8c89f4bb/03_Mekanika_Tanah_-_Tanah_Lempung_dan_Struktur_Tanah_Compatibility_Mode.html">MektanSP2</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-9212558276483022418?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-43301441906940387662009-03-10T12:29:00.000-07:002009-03-10T12:38:24.134-07:00<a href="http://www.4shared.com/file/92172629/4538e9dd/Permeability_and_Seepage.html">MektanPermSeep</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-4330144190694038766?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-31651145569060763002009-03-03T06:04:00.000-08:002009-03-03T06:23:14.093-08:00<a href="http://www.4shared.com/file/90504683/c44738ba/030209MT1.html">Mektankla</a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3165114556906076300?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-29746999381450740332008-10-12T06:06:00.000-07:002008-10-12T06:08:43.862-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2qj8AkzI/AAAAAAAAAB4/9P8CqQYoxtM/s1600-h/Formula+by+HW2_6.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2qj8AkzI/AAAAAAAAAB4/9P8CqQYoxtM/s320/Formula+by+HW2_6.jpg" alt="" id="BLOGGER_PHOTO_ID_5256253451179954994" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPH2qq8ZIlI/AAAAAAAAACA/svg8Zr1V0N8/s1600-h/Formula+by+HW2_7.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPH2qq8ZIlI/AAAAAAAAACA/svg8Zr1V0N8/s320/Formula+by+HW2_7.jpg" alt="" id="BLOGGER_PHOTO_ID_5256253453060612690" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPH2qxDAZNI/AAAAAAAAACI/-wr7XxyNCgU/s1600-h/Formula+by+HW2_8.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPH2qxDAZNI/AAAAAAAAACI/-wr7XxyNCgU/s320/Formula+by+HW2_8.jpg" alt="" id="BLOGGER_PHOTO_ID_5256253454698964178" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2974699938145074033?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-32923947190804640172008-10-12T05:56:00.000-07:002008-10-12T06:06:43.325-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2EHSyuYI/AAAAAAAAABQ/O_xL468O1rg/s1600-h/Formula+by+HW2_1.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2EHSyuYI/AAAAAAAAABQ/O_xL468O1rg/s320/Formula+by+HW2_1.jpg" alt="" id="BLOGGER_PHOTO_ID_5256252790655859074" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2EVGxneI/AAAAAAAAABY/PBHSdsO6ws0/s1600-h/Formula+by+HW2_2.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2EVGxneI/AAAAAAAAABY/PBHSdsO6ws0/s320/Formula+by+HW2_2.jpg" alt="" id="BLOGGER_PHOTO_ID_5256252794363551202" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2Egd8SMI/AAAAAAAAABg/R-o3MKsasQQ/s1600-h/Formula+by+HW2_3.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPH2Egd8SMI/AAAAAAAAABg/R-o3MKsasQQ/s320/Formula+by+HW2_3.jpg" alt="" id="BLOGGER_PHOTO_ID_5256252797413509314" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_cxf3Tz6gV18/SPH2EryDKTI/AAAAAAAAABo/zXy7lhAi0gM/s1600-h/Formula+by+HW2_4.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://1.bp.blogspot.com/_cxf3Tz6gV18/SPH2EryDKTI/AAAAAAAAABo/zXy7lhAi0gM/s320/Formula+by+HW2_4.jpg" alt="" id="BLOGGER_PHOTO_ID_5256252800450636082" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPH2EieKAtI/AAAAAAAAABw/WmwzCfTf5dk/s1600-h/Formula+by+HW2_5.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPH2EieKAtI/AAAAAAAAABw/WmwzCfTf5dk/s320/Formula+by+HW2_5.jpg" alt="" id="BLOGGER_PHOTO_ID_5256252797951279826" border="0" /></a><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3292394719080464017?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-26420761325966936602008-10-12T05:48:00.001-07:002008-10-12T05:49:41.829-07:00<p class="MsoNormal" style="text-align: justify;">Yang perlu diperhatikan, dicatat, dan data yang dibutuhkan dalam site visit adalah :</p> <ol style="margin-top: 0in;" start="1" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Topografi area studi</b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Minta peta topografi area studi, jika tidak ada atau tidak tersedia, tawarkan untuk dilakukan pemetaan, karena hal ini berguna dalam pemodelan untuk analisis</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Kenali konfigurasi bentuk permukaan tanah, apakah miring, mendatar, galian, atau timbunan</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Kenali tanda-tanda mata air, sisipan air, arah aliran air, rekahan, retakan,posisi kolam penampungan air, sumur, gambarkan dan dokumentasikan</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Kenali area studi, kemudahan akses jalan untuk alat berat, mesin bor atau peralatan yang lain yang akan digunakan (jika ada)</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Lihat perkiraan jenis tanahnya, apakah keras atau lunak atau apakah berbentuk batuan, apakah basah atau kering</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Lihat vegetasinya, apakah rimbun atau gersang</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="2" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Utilitas/Peralatan yang dikubur<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek apakah ada kabel yang terkubur, cek posisinya, biasanya owner punya gambar posisi kabel yang dikubur, cari orang yang bisa menunjukkan posisi kabel ini. Tandai posisinya (baik kabel listrik, kabel telepon, serat optic, dan lain-lain)<b style=""><o:p></o:p></b></p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek posisi septic tank, pipa air, pipa gas, saluran pembuangan, saluran air, dan lain-lain. Tandai posisinya</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="3" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Geologi Umum<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cari peta geologi area studi, pelajari kondisi formasinya, kondisi batuan di bawahnya</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="4" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Sejarah Area Studi<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cari informasi mengenai penggunaan site sebelumnya, apakah ada sejarah longsoran, atau kegagalan lainnya</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cari informasi ke penduduk setempat, karena biasanya informasi yang diperoleh lebih akurat</p> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="5" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Kondisi Khusus<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek kondisi kegempaannya, apakah ada kegagalan karena gempa, termasuk kemungkinan terjadinya likuifaksi dan longsoran karena gempa</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek sejarah banjir, ketinggian banjir, waktu datangnya banjir, dan lain-lain</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek kemungkinan terjadinya swelling ataupun penyusutan secara visual, ataupun tingkat erosi tanah</p> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="6" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Material Setempat<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek kemungkinan penggunaan material setempat, hal ini berhubungan dengan harga bahan <st1:city st="on"><st1:place st="on">baku</st1:place></st1:City><b style=""><o:p></o:p></b></p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek keberadaan pasir, batu, dan air, untuk kemudahan proses konsruksi<b style=""><o:p></o:p></b></p> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;"><b style=""><o:p> </o:p></b></p> <ol style="margin-top: 0in;" start="7" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Kondisi Kelautan (Untuk Pekerjaan Offshore)<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek tinggi gelombang, perubahan cuaca, kecepatan gelombang<b style=""><o:p></o:p></b></p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek kondisi perairan, apakah dalam atau dangkal</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek data bathymetry, jika tidak ada tawarkan untuk dilakukan karena akan digunakan dalam analisis</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek data hidrologi dan data lainnya</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="8" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Data Terdahulu dan Data Tambahan<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Minta data-data geoteknik yang pernah dilakukan sebelumnya, seperti data tanah, penyelidikan lapangan, data laboratorium, laporan, termasuk laporan desain, laporan pengawasan, dan laporan pelaksanaan</p> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Jika tidak ada, minta agar segera dilakukan,<span style=""> </span>jenis uji, posisi, dan jumlah pengujian akan disusulkan. Termasuk pemeriksaan muka air tanah dan fluktuasinya, dan pemeriksaan air tanah secara kimia untu mengetahui efeknya terhadap struktur</p> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="9" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Lingkungan Sosial<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.75in; text-align: justify; text-indent: -0.25in;"><!--[if !supportLists]--><span style="font-family: Symbol;"><span style="">·<span style="font-family: &quot;Times New Roman&quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"> </span></span></span><!--[endif]-->Cek kondisi lingkungan masyarakat secara umum, hal ini berhubungan dengan jenis struktur yang akan digunakan (misal tiang pancang atau tiang bor), biaya-biaya yang mungkin akan keluar (misal biaya preman)</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <ol style="margin-top: 0in;" start="10" type="1"><li class="MsoNormal" style="text-align: justify;"><b style="">Jenis Tanah dan Kemungkinan Permasalahannya<o:p></o:p></b></li></ol> <p class="MsoNormal" style="margin-left: 0.25in; text-align: justify;"><b style=""><o:p> </o:p></b></p> <div align="center"> <table class="MsoNormalTable" style="width: 423.65pt; margin-left: 4.75pt; border-collapse: collapse;" border="0" cellpadding="0" cellspacing="0" width="565"> <tbody><tr style="height: 11.25pt;"> <td style="border: 1pt solid windowtext; padding: 0in 5.4pt; width: 63.65pt; height: 11.25pt;" nowrap="nowrap" width="85"> <p class="MsoNormal" style="text-align: center;" align="center"><b style=""><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tipe Masalah<o:p></o:p></span></b></p> </td> <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal" style="text-align: center;" align="center"><b style=""><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Deskripsi<o:p></o:p></span></b></p> </td> <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" nowrap="nowrap" width="372"> <p class="MsoNormal" style="text-align: center;" align="center"><b style=""><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Kemungkinan Permasalahan<o:p></o:p></span></b></p> </td> </tr> <tr style="height: 11.25pt;"> <td rowspan="6" style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 63.65pt; height: 11.25pt;" nowrap="nowrap" width="85"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah Organik<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Kekuatan rendah, daya dukung rendah, settlement besar<o:p></o:p></span></p> </td> </tr> <tr style="height: 22.5pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 22.5pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah Sensitif<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 22.5pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Kemungkinan bisa mengalami penurunan kuat geser yang sangat besar saat terjadi deformasi yang besar<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah Ekspansif<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Bisa terjadi kembang susut yang besar saat terjadi pembasahan atau pengeringan<o:p></o:p></span></p> </td> </tr> <tr style="height: 22.5pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 22.5pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah Pasir Lepas<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 22.5pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Bisa terjadi likuifaksi saat gempa atau saat terjadi getaran yang besar, hilang kekuatan dan deformasi yang besar saat likuifaksi terjadi<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah yang Collabsible<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Bisa terjadi deformasi yang besar saat pengalami pembasahan<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah Lunak<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Penurunan yang besar, stabilitas, long term settlement, negatif skin friction<o:p></o:p></span></p> </td> </tr> <tr style="height: 22.5pt;"> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 63.65pt; height: 22.5pt;" nowrap="nowrap" width="85"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Batuan<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 22.5pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Shale<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 22.5pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Bisa terjadi ekspansi dan degradasi kuat geser yang besar saat terkena air atau udara<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td rowspan="4" style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 63.65pt; height: 11.25pt;" nowrap="nowrap" width="85"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Kodisi<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tanah di Lereng<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Stabilitas, mungkin butuh retaining atau sloping<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Kanal<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Stabilitas, mungkin butuh retaining atau sloping<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Tiang pada tanah lunak<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">daya dukung horizontal, tekuk, negatif skin friction<o:p></o:p></span></p> </td> </tr> <tr style="height: 11.25pt;"> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 81pt; height: 11.25pt;" nowrap="nowrap" width="108"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">Boredpiles<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 279pt; height: 11.25pt;" width="372"> <p class="MsoNormal"><span style="font-size: 8pt; font-family: &quot;Arial&quot;,&quot;sans-serif&quot;;">daya dukung ujung, runtuh dinding pemboran, setting beton, tulangan, akses jalan<o:p></o:p></span></p> </td> </tr> </tbody></table> </div> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;"><b style=""><o:p> </o:p></b></p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-2642076132596693660?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-11491940753774398202008-10-12T05:37:00.000-07:002008-10-12T05:41:12.632-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPHwWIFa2SI/AAAAAAAAABA/Jn2h5KVoyww/s1600-h/von+post.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPHwWIFa2SI/AAAAAAAAABA/Jn2h5KVoyww/s320/von+post.jpg" alt="" id="BLOGGER_PHOTO_ID_5256246503036082466" border="0" /></a><br /> <p class="MsoNormal" style="text-align: justify;">Khusus untuk tanah gambut, maka berikut merupakan metode klasifikasinya berdasarkan tingkat pelapukannya :</p> <table class="MsoNormalTable" style="border: medium none ; margin-left: 5.4pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"> <tbody><tr style=""> <td style="border: 1pt solid windowtext; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal">Degree of Humification</p> </td> <td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: center;" align="center">Description</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H1</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Completely undecomposed peat which releases almost clear water. Plant remains easily identifiable. No amorphous material present.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H2</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Almost completely undecomposed peat, which releases clear or yellowish water. Plants remains still easily identifiable and no amorphous material present.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H3</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Very slightly decomposed peat which releases muddy brown water, but for which no peat passes between fingers. Plant remains still identifiable and no amorphous material are present.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H4</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Slightly decomposed peat which releases very muddy dark water. No peat is passed between the fingers but the plant remains are slightly pasty and have lost some of the identifiable features.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H5</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Moderately decomposed peat which releases very “muddy” water with also a very small amount of amorphous granular peat escaping between the fingers. The structure of plant remains is quite indistinct, although it is still possible to recognize certain features. The residue is strongly pasty.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H6</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Moderate strongly decomposed peat with very indistinct plant structure. When squeezed about one third of the peat escapes between the fingers. The residue is strongly pasty but shows the plant structure more distinctly then before squeezing.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H7</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Strongly decomposed peat. Contains a lot of amorphous material and very dry indistinct plan structure. When squeezed about one half the peat escapes between the fingers. The water, if any is released, is very dark and almost peaty.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H8</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Very strongly decomposed peat with a large quantity of amorphous material and very dry indistinct plant structure. When squeezed about two third of the peat escapes between the fingers. A small quantity of plant material remaining in the hand consists of residues such as roots and fibres that resist decomposition.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H9</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Practically fully decomposed peat in which there is hardly any recognizable plant structure. When squeezed, almost all of the peat escape between the fingers as fairly uniform paste.</p> </td> </tr> <tr style=""> <td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0in 5.4pt; width: 69.5pt;" valign="top" width="93"> <p class="MsoNormal" style="text-align: justify;">H10</p> </td> <td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0in 5.4pt; width: 367.9pt;" valign="top" width="491"> <p class="MsoNormal" style="text-align: justify;">Completely decomposed peat with no discernible plant structure. When squeezed, all the wet peat escapes between the fingers.</p> </td> </tr> </tbody></table><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"> <v:f eqn="sum @0 1 0"> <v:f eqn="sum 0 0 @1"> <v:f eqn="prod @2 1 2"> <v:f eqn="prod @3 21600 pixelWidth"> <v:f eqn="prod @3 21600 pixelHeight"> <v:f eqn="sum @0 0 1"> <v:f eqn="prod @6 1 2"> <v:f eqn="prod @7 21600 pixelWidth"> <v:f eqn="sum @8 21600 0"> <v:f eqn="prod @7 21600 pixelHeight"> <v:f eqn="sum @10 21600 0"> </v:formulas> <v:path extrusionok="f" gradientshapeok="t" connecttype="rect"> <o:lock ext="edit" aspectratio="t"> </v:shapetype><v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:194.25pt;" bordertopcolor="this" borderleftcolor="this" borderbottomcolor="this" borderrightcolor="this"> <v:imagedata src="file:///C:\DOCUME~1\Herwan\LOCALS~1\Temp\msohtmlclip1\01\clip_image001.jpg" title="von post1; depth 2"> <w:bordertop type="single" width="4"> <w:borderleft type="single" width="4"> <w:borderbottom type="single" width="4"> <w:borderright type="single" width="4"> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--><span style=""> </span><!--[if gte vml 1]><v:shape id="_x0000_i1026" type="#_x0000_t75" style="'width:194.25pt;height:146.25pt'" bordertopcolor="this" borderleftcolor="this" borderbottomcolor="this" borderrightcolor="this"> <v:imagedata src="file:///C:\DOCUME~1\Herwan\LOCALS~1\Temp\msohtmlclip1\01\clip_image003.jpg" title="von post2;depth 2"> <w:bordertop type="single" width="4"> <w:borderleft type="single" width="4"> <w:borderbottom type="single" width="4"> <w:borderright type="single" width="4"> </v:shape><![endif]--><!--[if !vml]--><!--[endif]--><span style="line-height: 115%;font-size:12;" ><o:p></o:p></span><o:p> </o:p> <p class="MsoNormal" style="text-align: justify;">Sedangkan berdasarkan nilai kandungan seratnya (fiber content) :</p> <p class="MsoNormal" style="margin: 0in 0in 0.0001pt 1in; text-align: justify; text-indent: -0.25in; line-height: normal;"><!--[if !supportLists]--><span style=""><span style="">a.<span style=";font-family:&quot;;font-size:7;" > </span></span></span><!--[endif]-->ASTM D4427-84</p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify;">Fibric Peat<span style=""> </span>: fiber content > 67%</p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify;">Hemic Peat<span style=""> </span>: fiber content 33% - 67%</p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify;">Sapric Peat<span style=""> </span>: fiber content <> <p class="MsoNormal" style="margin: 0in 0in 0.0001pt 1in; text-align: justify; text-indent: -0.25in; line-height: normal;"><!--[if !supportLists]--><span style=""><span style="">b.<span style="" face="&quot;" size="7"> </span></span></span><!--[endif]-->Mc. Farlane (1969)</p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify;">Fibrous Peat<span style=""> </span>: fiber content > 20%</p> <p class="MsoNormal" style="margin-left: 1.5in; text-align: justify;">Amorphous<span style=""> </span>: fiber content <><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1149194075377439820?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-75668523669906897742008-10-12T05:27:00.000-07:002008-10-12T05:37:39.916-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPHvf694uCI/AAAAAAAAAAo/5b3RGU49ff0/s1600-h/USDA.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://3.bp.blogspot.com/_cxf3Tz6gV18/SPHvf694uCI/AAAAAAAAAAo/5b3RGU49ff0/s320/USDA.jpg" alt="" id="BLOGGER_PHOTO_ID_5256245571801888802" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPHvf26hXmI/AAAAAAAAAAw/Z0RT9iIbp3M/s1600-h/AASHTO.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPHvf26hXmI/AAAAAAAAAAw/Z0RT9iIbp3M/s320/AASHTO.jpg" alt="" id="BLOGGER_PHOTO_ID_5256245570714033762" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPHvgEG-uRI/AAAAAAAAAA4/92VXP_tKNiU/s1600-h/USCS.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://2.bp.blogspot.com/_cxf3Tz6gV18/SPHvgEG-uRI/AAAAAAAAAA4/92VXP_tKNiU/s320/USCS.jpg" alt="" id="BLOGGER_PHOTO_ID_5256245574255950098" border="0" /></a><br /> <p class="MsoNormal" style="text-align: justify;">Jika kita mendapatkan suatu sampel tanah maka diperlukan metode standar untuk mengklasifikasikan sampel tanah tersebut. Klasifikasi tanah berguna untuk :</p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">Nama yang umum, misalnya pasir, lanau, lempung, pengertiannya masih terlalu luas, sehinga sulit untuk diaplikasikan, sehingga diperlukan klasifikasi yang lebig spesifik</li><li class="MsoNormal" style="text-align: justify;">Sebagai bahasa komunikasi antar sesama engineer maupun dengan awam</li><li class="MsoNormal" style="text-align: justify;">Sebagai panduan awal untuk mengetahui perilaku tanah tersebut untuk keperluan desain</li><li class="MsoNormal" style="text-align: justify;">Sebagai tahap awal dari suatu urutan desain</li></ul> <p class="MsoNormal" style="text-align: justify;">Terdapat 3 macam metode klasifikasi yang sering digunakan :</p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">USDA</li><ul style="margin-top: 0in;" type="circle"><li class="MsoNormal" style="text-align: justify;">United States Department of Agriculture</li><li class="MsoNormal" style="text-align: justify;">Berdasarkan data hasil uji saringan (sieve analysis)</li><li class="MsoNormal" style="text-align: justify;">Hanya untuk tanah yang lolos saringan No. 10</li><li class="MsoNormal" style="text-align: justify;">Jika tanah berukuran > No. 10, maka dinyatakan “berpasir” atau “berkerikil”</li></ul></ul> <p class="MsoNormal" style="margin-left: 1in; text-align: justify;"><!--[if gte vml 1]><v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> <v:stroke joinstyle="miter"> <v:formulas> <v:f eqn="if lineDrawn pixelLineWidth 0"> <v:f eqn="sum @0 1 0"> <v:f eqn="sum 0 0 @1"> <v:f eqn="prod @2 1 2"> <v:f eqn="prod @3 21600 pixelWidth"> <v:f eqn="prod @3 21600 pixelHeight"> <v:f eqn="sum @0 0 1"> <v:f eqn="prod @6 1 2"> <v:f eqn="prod @7 21600 pixelWidth"> <v:f eqn="sum @8 21600 0"> <v:f eqn="prod @7 21600 pixelHeight"> <v:f eqn="sum @10 21600 0"> </v:formulas> <v:path extrusionok="f" gradientshapeok="t" connecttype="rect"> <o:lock ext="edit" aspectratio="t"> </v:shapetype><v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:350.25pt;"> <v:imagedata src="file:///C:\DOCUME~1\Herwan\LOCALS~1\Temp\msohtmlclip1\01\clip_image001.emz" title=""> </v:shape><![endif]--><!--[if !vml]--><br /><!--[endif]--></p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">AAHSTO</li><ul style="margin-top: 0in;" type="circle"><li class="MsoNormal" style="text-align: justify;">American Association of State Highway and Transportation Officials</li><li class="MsoNormal" style="text-align: justify;">Untuk mengetahui, secara relatif, kualitas tanah yang akan digunakan sebagai material timbunan untuk base, sub base, dan sub grade</li><li class="MsoNormal" style="text-align: justify;">Data yang digunakan ; data hasil uji saringan (sieve analysis) dan data hasil uji Atterberg Limits</li><li class="MsoNormal" style="text-align: justify;">Tanah digongkan menjadi 7 golongan utama (A1 hingga A7)</li><li class="MsoNormal" style="text-align: justify;">Makin besar angka di belakang “A” maka kualitas nya makin jelek untuk bahan sub grade</li></ul></ul> <p class="MsoNormal" style="text-align: center;" align="center"><span style=""><!--[if gte vml 1]><v:shape id="Picture_x0020_4" spid="_x0000_i1026" type="#_x0000_t75" style="'width:468pt;height:207.75pt;"> <v:imagedata src="file:///C:\DOCUME~1\Herwan\LOCALS~1\Temp\msohtmlclip1\01\clip_image003.emz" title=""> </v:shape><![endif]--><!--[if !vml]--><br /><!--[endif]--><o:p></o:p></span></p> <ul style="margin-top: 0in;" type="disc"><ul style="margin-top: 0in;" type="circle"><li class="MsoNormal" style="text-align: justify;"><span style="">GI (Group Index) digunakan untuk kualitas sub grade<o:p></o:p></span></li><li class="MsoNormal" style="text-align: justify;"><span style="">GI = (F-35)[0.2+0.005(LL-40)]+0.01(F-15)(PI-10)<o:p></o:p></span></li></ul></ul> <p class="MsoNormal" style="margin-left: 1in; text-align: justify;"><span style="">F = % lolos saringan N0. 200<o:p></o:p></span></p> <table class="MsoNormalTable" style="width: 475px; margin-left: 83.25pt; border-collapse: collapse; height: 193px;" border="0" cellpadding="0" cellspacing="0"> <tbody><tr style="height: 17.45pt;"> <td style="border: 1pt solid black; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.45pt;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><b><span style="">Nilai Group Index</span></b><span style=""><o:p></o:p></span></p> </td> <td style="border-style: solid solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 17.45pt;color:black black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><b style=""><span style="">Kelas<span style=""> Subgrade</span><o:p></o:p></span></b></p> </td> </tr> <tr style="height: 15.65pt;"> <td style="border-style: none solid solid; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 15.65pt;color:-moz-use-text-color black black;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Tanah A - 1 - a<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 15.65pt;color:-moz-use-text-color black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Sangat Baik<o:p></o:p></span></p> </td> </tr> <tr style="height: 8.85pt;"> <td style="border-style: none solid solid; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">0 - 1<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Baik<o:p></o:p></span></p> </td> </tr> <tr style="height: 8.85pt;"> <td style="border-style: none solid solid; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">2 - 4<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Sedang<o:p></o:p></span></p> </td> </tr> <tr style="height: 8.85pt;"> <td style="border-style: none solid solid; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">5 - 9<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Buruk<o:p></o:p></span></p> </td> </tr> <tr style="height: 8.85pt;"> <td style="border-style: none solid solid; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 103.95pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black;" width="139"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">10 - 20<o:p></o:p></span></p> </td> <td style="border-style: none solid solid none; padding: 0.05in 0.1in; background: rgb(224, 240, 242) none repeat scroll 0% 50%; width: 85.5pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial; height: 8.85pt;color:-moz-use-text-color black black -moz-use-text-color;" width="114"> <p class="MsoNormal" style="text-align: center;" align="center"><span style="">Sangat Buruk<o:p></o:p></span></p> </td> </tr> </tbody></table> <p class="MsoNormal" style="margin-left: 1in; text-align: justify;"><span style=""><o:p> </o:p></span></p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">USCS</li><ul style="margin-top: 0in;" type="circle"><li class="MsoNormal" style="text-align: justify;">Unified Soil Classification System</li><li class="MsoNormal" style="text-align: justify;">Klasifikasi yang paling sering digunakan oleh engineer geoteknik</li><li class="MsoNormal" style="text-align: justify;">W = Well graded (gradasi baik)</li><li class="MsoNormal" style="text-align: justify;">P = Poorly Graded (gradasi buruk)</li><li class="MsoNormal" style="text-align: justify;">C = Clay (lempung)</li><li class="MsoNormal" style="text-align: justify;">O = Organic (tanah organik)</li><li class="MsoNormal" style="text-align: justify;">Pt = Peats (gambut)</li><li class="MsoNormal" style="text-align: justify;">L = Low plasticity (plastisitas rendah)</li><li class="MsoNormal" style="text-align: justify;">H = High plasticity (plastisitas tinggi)</li><li class="MsoNormal" style="text-align: justify;">G = Gravel (kerikil)</li><li class="MsoNormal" style="text-align: justify;">S = Sand (pasir)</li></ul></ul> <p class="MsoNormal" style="text-align: justify;"><!--[if gte vml 1]><v:shape id="_x0000_s1026" type="#_x0000_t75" style="'position:absolute;left:0;text-align:left;"> <v:imagedata src="file:///C:\DOCUME~1\Herwan\LOCALS~1\Temp\msohtmlclip1\01\clip_image005.emz" title=""> </v:shape><![endif]--><!--[if !vml]--><span style=""> <table align="left" cellpadding="0" cellspacing="0"> <tbody><tr> <td height="12" width="0"><br /></td> </tr> <tr> <td><br /></td> <td><br /></td> </tr> </tbody></table> </span><!--[endif]--><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p> <p class="MsoNormal" style="margin-left: 1in; text-align: justify;"><o:p> </o:p></p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-7566852366990689774?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-17540970615217658392008-10-12T05:25:00.000-07:002008-10-12T05:47:22.156-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPHxyEkEocI/AAAAAAAAABI/g1G6Bpw3HSI/s1600-h/klasifikasi+tanah.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://4.bp.blogspot.com/_cxf3Tz6gV18/SPHxyEkEocI/AAAAAAAAABI/g1G6Bpw3HSI/s320/klasifikasi+tanah.jpg" alt="" id="BLOGGER_PHOTO_ID_5256248082638873026" border="0" /></a><br /><p class="MsoNormal" style="text-align: justify;">Berdasarkan proses pembentukannya, tanah dibagi menjadi 2, yaitu :</p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">Tanah sedimen, yaitu tanah yang terbentuk dari hasil lapukan batuan yang kemudian diendapkan di lokasi lain oleh proses alam, misalnya oleh air, angin, dan lain-lain, biasanya tanah sedimen bersifat lebih homogen, terdiri atas lapisan yang berganti-ganti. Contohnya adalah tanah lempung pantai yang biasanya diselingi oleh lapisan pasir.</li><li class="MsoNormal" style="text-align: justify;">Tanah residual, yaitu tanah yang terbentuk dari hasil lapukan batuan yang kemudian diendapkan di atas batuan induknya, oleh karena itulah biasanya pada tanah residual kuat geser tanah meningkat berdasarkan kedalaman, ini disebabkan oleh bagian tanah yang dekat dengan permukaan telah mengalami pelapukan yang lebih besar dibandingkan dengan tanah di bawahnya.</li></ul> <p class="MsoNormal" style="margin-left: 0.5in; text-align: justify;">Perlu diketahui bahwa buku-buku mekanika tanah yang ada dan diajarkan saat ini adalah buku mekanika untuk tanah-tanah sedimen, bukan untuk tanah residual. Jika dalam analisis tanah-tanah sedimen yang diperhitungkan hanya tekanan air pori (pore water pressure), maka pada tanah residual selain tekanan air pori juga tekanan udara pori (pore air pressure) </p> <p class="MsoNormal" style="text-align: justify;">Berdasarkan ukuran butirnya, tanah dibagi menjadi 4 yaitu :</p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">Kerikil (gravel)</li><li class="MsoNormal" style="text-align: justify;">Pasir (sand)</li><li class="MsoNormal" style="text-align: justify;">Lanau (silt)</li><li class="MsoNormal" style="text-align: justify;">Lempung (clay)</li></ul><p class="MsoNormal" style="text-align: justify;">Selain tanah-tanah tersebut di atas, maka ada juga tanah yang dikategorikan tanah-tanah khusus atau tanah “sulit”. Ini disebabkan karena jika berhadapan dengan tanah-tanah seperti ini, maka dibutuhkan perhatian dan analisis yang khusus.</p> <ul style="margin-top: 0in;" type="disc"><li class="MsoNormal" style="text-align: justify;">Tanah gambut (peats soil)</li><li class="MsoNormal" style="text-align: justify;">Tanah yang sangat lunak (very soft soil)</li><li class="MsoNormal" style="text-align: justify;">Tanah mengembang (expansive soil)</li></ul><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-1754097061521765839?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-39587158368082413492008-10-11T08:49:00.001-07:002008-10-11T08:54:19.849-07:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_cxf3Tz6gV18/SPDL75D7U4I/AAAAAAAAAAg/GALrMQK73CY/s1600-h/Diagram+2+fase.jpg"><img style="margin: 0pt 10px 10px 0pt; float: left; cursor: pointer;" src="http://1.bp.blogspot.com/_cxf3Tz6gV18/SPDL75D7U4I/AAAAAAAAAAg/GALrMQK73CY/s320/Diagram+2+fase.jpg" alt="" id="BLOGGER_PHOTO_ID_5255924994931381122" border="0" /></a><br /> <p class="MsoNormal" style="text-align: justify;">Kadang-kadang sulit bagi kita mengingat rumus-rumus index properties tanah, walaupun seharusnya index properties itu jangan di hapal melainkan dimengerti, karena jumlahnya cukup banyak, apalagi kadang-kadang kita tidak bisa langsung mendapatkan index yang kita inginkan melainkan harus menurunkan rumus dasar terlebih dahulu.</p> <p class="MsoNormal" style="text-align: justify;">Dalam buku Holtz and Kovacs, disarankan 4 langkah mudah sebagai berikut :</p> <ol style="margin-top: 0in;" start="1" type="1"><li class="MsoNormal" style="text-align: justify;">Hafalkan definisi dasar dari index properti yang utama yaitu :</li><ol style="margin-top: 0in;" start="1" type="a"><li class="MsoNormal" style="text-align: justify;">Kadar air (w), adalah berat air per berat basah dalam persen = (w_w/w_s) x 100%</li><li class="MsoNormal" style="text-align: justify;">Angka pori (e), adalah perbandingan antara volume pori dibagi dengan volume tanah kering = V_v/V_s</li><li class="MsoNormal" style="text-align: justify;">Porositas (n), adalah perbandingan antara volume pori dibagi dengan volume total dalam persen = (V_v/V) x 100%</li><li class="MsoNormal" style="text-align: justify;">Berat jenis tanah kering (<span style="font-family:Symbol;">g</span>), adalah perbandingan antara berat tanah dibagi dengan volume tanah <span style=""> </span>= W/V</li><li class="MsoNormal" style="text-align: justify;">Derajat kejenuhan (Sr), perbandingan antara volume air dibagi dengan volume pori dalam persen = (V_w/V_v) x 100%</li></ol><li class="MsoNormal" style="text-align: justify;">Gambarkan diagram 3 fase, berikut dengan pengertiannya (lihat diagram 3 fase)</li></ol><ol style="margin-top: 0in;" start="3" type="1"><li class="MsoNormal" style="text-align: justify;">Jika nilainya tidak diberikan, asumsikan Va = 1 dan atau V = 1</li><li class="MsoNormal" style="text-align: justify;">Selalu gunakan persamaan berikut :</li></ol> <p class="MsoNormal" style="margin-left: 1in; text-align: justify;"><span style="font-family:Symbol;">g</span>_w . Sr . e = w . <span style="font-family:Symbol;">g</span>_s</p> <p class="MsoNormal" style="text-align: justify;"><o:p> </o:p></p><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-3958715836808241349?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0tag:blogger.com,1999:blog-6954388444859674949.post-62991175039492987712008-10-11T07:26:00.000-07:002008-10-11T07:31:08.164-07:00Ilmu teknik sipil adalah ilmu yang digunakan dalam dunia kontruksi. Ilmu ini telah ada dari jaman purba, walaupun dengan perhitungan atau analisis yang masih sangat sederhana. Secara umum desain dalam teknik sipil, terutama dalam suatu proyek konstruksi, terdiri atas struktur atas misalnya struktur gedung dan struktur bawah misalnya seperti pondasi.<br />Struktur atas, atau selanjutnya disebut struktur saja, selalu berhubungan dengan material buatan, seperti baja tulangan dan beton, yang kekuatan materialnya bisa kita spesifikasikan, bisa kita bentuk sesuai dengan keinginan kita. Misalnya kita ingin bangun gedung 100 lantai, maka engineer struktur akan memodelkan bentuk gedung tersebut, memasukkan beban-beban yang direncanakan, dan akan diperoleh dimensi balok-kolom yang diperlukan.<br />Struktur bawah (Geoteknik) selalu berhubungan dengan material tanah yang notabene berasal dari alam. Seperti yang kita ketahui bahwa material yang berasal dari alam adalah material yang terbentuk oleh proses alam, proses geologis, sehingga tidak bisa kita spesifikasikan, misalnya kita ingin bahwa tanah di daerah tertentu mampu menahan beban gedung 100 lantai, hal ini tidak bisa kita lakukan karena kita berhadapan dengan material alam.<br />Karena berhubungan dengan material alam, maka ilmu Geoteknik juga erat kaitannya dengan ilmu Geologi, bahkan amat baik sekali jika seorang engineer Geoteknik didukung oleh latar belakang ilmu Geologi yang kuat, walaupun sebenarnya yang dibutuhkan oleh seorang Geoteknik adalah kekuatan tanah tersebut dan sifat tanah/batuannya.<br />Tanah adalah material adalah material alam yang perlu diketahui sifat-sifat mekanik nya untuk analisis dan desain geoteknik, mengapa? Arnold Verruijt dalam bukunya menjelaskan alasan-alasannya sebagai berikut :<br />• Karena kekakuan tanah tergantung pada tingkat tegangan. Material struktur memiliki kurva tegangan-regangan yang relatif linear, paling tidak hingga tingkat tegangan tertentu. Tanah tidak demikian halnya, pada tegangan yang rendah maka kekakuan tanah juga rendah, namun pada tegangan yang tinggi maka tanah akan semakin kuat. Inilah mengapa ada statement bahwa tanah tidak failure akibat kompresi<br />• Kuat geser tanah. Tanah akan meningkat kekuatannya secara gradual akibat kompresi, namun demikian tanah akan turun kekutannya secara gradual akibat geser, oleh karena itu perlu diketahui kekuatan tanah dalam menahan beban geser<br />• Sifat dilatansi. Tanah terutama tanah berbutir kasar dengan tingkat kepadatan yang rendah atau lepas, dapat mengalami penurunan atau deformasi tanpa mengalami perubahan volume<br />• Creep atau rangkak. Pada tanah tertentu, misalnya tanah lempung yang sangat lunak atau tanah gambut, dapat mengalami penurunan tanpa adanya perubahan beban<br />• Pengaruh air. Tanah dapat berubah sifat dengan adanya pengaruh air, terutama kuat gesernya dan sifat plastisitas serta kekakuannya<br />• Tegangan awal yang tidak diketahui. Proses alam, proses geologi, telah menyebabkan tegangan awal pada tanah tidak diketahui, sedangkan riwayat tegangan dibutuhkan dalam analisis, oleh karena itu tegangan awal dari tanah perlu untuk diketahui<br />• Variasi. Proses alam, proses geologi, telah menyebabkan tanah menjadi sangat bervariasi, baik formasinya, jenisnya, sifatnya, dan lain-lain. Jarang sekali ditemukan tanah yang homogen<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6299117503949298771?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com1tag:blogger.com,1999:blog-6954388444859674949.post-62369955883109785272008-09-22T07:00:00.000-07:002008-09-22T07:02:16.074-07:00akan datang....<div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6954388444859674949-6236995588310978527?l=geoherwand.blogspot.com' alt='' /></div>GEO HERWANDnoreply@blogger.com0