Abdurrahim, Abdurrahim (2023) STABILISASI TANAH LEMPUNG MEMAKAI KAPUR PADAM DITINJAU DARI CBR LABORATORIUM. Diploma thesis, Universitas Islam Kalimantan MAB.
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Abstract
Stabilisai yakni usaha dalam mempernaiki sifat fisik dan mekanik sehingga memenuhi persyaratan tertentu. Salah satu stabilisasi yaitu dengan menambah zat aditif berupa kapur padam. Penelitian ini bertujuan Mengetahui proporsi campuran tanah lempung dan kapur padam yang menghasilkan nilai maksimal CBR laboratorium, serta mengetahui tanah yang ada di jalan Gubernur Syarkawi. Variasi penambahan kapur padam yang digunakan 5%, 10%, 15%, dan 25%,. Pada hasil pengujian pemadatan Standart Proctor, penambahan kapur padam pada tanah jalan Gubernur Syarkawi terbukti meningkatkan nilai, berat kadar air optimum mengalami peningkatan secara berlanut sedangkan nilai berat volume kering mengalami penurunan yang tidak terlalu signifikan. Pada pengujian CBR Laboratorium denggan memakai pemadatan standart proctor pada penambahan kadar kapur padam 25% dan waktu pemeran 4 hari didapatkan nilai CBR Laboratorium maksimal sebesar 17,55%. Penambahan kaur padam terbukti dapat meningkatkan nilai CBR Laboratorium. Stabilization is an attempt to improve the physical and mechanical properties so that they meet certain requirements. One of the stabilization is by adding an additive in the form of extinguished lime. This study aims to determine the proportion of a mixture of clay and slaked lime that produces the maximum value of laboratory CBR, and to find out the soil on Jalan Governor Syarkawi. The variation of the addition of extinguished lime used is 5%, 10%, 15%, and 25%. In the results of the Standard Proctor compaction test, the addition of extinguished lime on the soil of the Governor Syarkawi road was proven to increase the value, the optimum weight of water content increased continuously while the value of dry volume weight decreased which was not too significant. In laboratory CBR testing using standard proctor compaction with the addition of 25% extinguished lime content and 4 days of cast time, the maximum Laboratory CBR value is 17.55%. The addition of extinguishing agent is proven to increase the laboratory CBR value.
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | Kapur padam, tanah lempung, presentase, CBR |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Depositing User: | Abdurrahim |
| Date Deposited: | 25 Jul 2025 02:18 |
| Last Modified: | 25 Jul 2025 02:18 |
| URI: | http://eprints.uniska-bjm.ac.id/id/eprint/14811 |
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