Efektifitas Penggunaan Kapur Terhadap R-Value Lempung Semen
One of parameters on bearing capacity of subgrade for pavement design is R-Value. Bearing capacity of soil could be improved by soil stabilization method. Lime modification could be used prior to soil stabilization. Aim of the research is to investigate the effectiveness of lime modification on R-Va...
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| 格式: | Article NonPeerReviewed |
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[Yogyakarta] : Jurusan Teknik Mesin Fak. Teknik UGM
2003
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| 在線閱讀: | https://repository.ugm.ac.id/20336/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3184 |
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| 機構: | Universitas Gadjah Mada |
| 總結: | One of parameters on bearing capacity of subgrade for pavement design is R-Value. Bearing capacity of soil could be improved by soil stabilization method. Lime modification could be used prior to soil stabilization. Aim of the research is to investigate the effectiveness of lime modification on R-Value of clay-portland cement stabilization.
The R-Value tests were conducted on clay-portland cement mixtures using 6%, 8% and 10% of portland cement. The cla-portland cement mixtures were lime-modified using 1%, 2% and 3% of lime and cured for 3 days and 7 days.
The research results show that the optimum effectiveness of lime modification on R-Value of clay-portland cement mixtures is the use of I% lime to dry weight of the mixtures with curing time of 7 days. |
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