Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture
This paper focuses the results of the improvement in shear strength parameters and CBR of soft clay when stabilized with cement and cement-Palm Kernel Shell Ash (PKSA). Different combinations of soil- cement and soil-cement-PKSA mixtures are prepared with the addition of cement and PKSA in the range...
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2019-01-01
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doaj-b8ad26e84f814a2e906112554e7a787b2021-02-02T08:03:56ZengEDP SciencesMATEC Web of Conferences2261-236X2019-01-012800401110.1051/matecconf/201928004011matecconf_icsbe2019_04011Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash AdmixtureArifin Yulian Firmana0Rahman Gazali1Engineering Faculty, Universitas LambungEngineering Faculty, Universitas LambungThis paper focuses the results of the improvement in shear strength parameters and CBR of soft clay when stabilized with cement and cement-Palm Kernel Shell Ash (PKSA). Different combinations of soil- cement and soil-cement-PKSA mixtures are prepared with the addition of cement and PKSA in the range of 2-10% by weight of soil. Series of tests including compaction, UCT, and CBR tests were performed. The influence of curing time is also studied on CBR and undrained strength property of various sample combinations. Results indicate that the addition of PKSA to the soil-cement mixtures increases the CBR. The percentage of optimum PKSA content in the mix for soil with 10% cement is 2%. The effect of time on clay, cement, and PKSA mixture is significant, i.e. an average of 0.5% per day.https://www.matec-conferences.org/articles/matecconf/pdf/2019/29/matecconf_icsbe2019_04011.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Arifin Yulian Firmana Rahman Gazali |
spellingShingle |
Arifin Yulian Firmana Rahman Gazali Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture MATEC Web of Conferences |
author_facet |
Arifin Yulian Firmana Rahman Gazali |
author_sort |
Arifin Yulian Firmana |
title |
Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture |
title_short |
Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture |
title_full |
Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture |
title_fullStr |
Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture |
title_full_unstemmed |
Stabilization of Soft Soil with Cement and Palm Kernel Shell Ash Admixture |
title_sort |
stabilization of soft soil with cement and palm kernel shell ash admixture |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2019-01-01 |
description |
This paper focuses the results of the improvement in shear strength parameters and CBR of soft clay when stabilized with cement and cement-Palm Kernel Shell Ash (PKSA). Different combinations of soil- cement and soil-cement-PKSA mixtures are prepared with the addition of cement and PKSA in the range of 2-10% by weight of soil. Series of tests including compaction, UCT, and CBR tests were performed. The influence of curing time is also studied on CBR and undrained strength property of various sample combinations. Results indicate that the addition of PKSA to the soil-cement mixtures increases the CBR. The percentage of optimum PKSA content in the mix for soil with 10% cement is 2%. The effect of time on clay, cement, and PKSA mixture is significant, i.e. an average of 0.5% per day. |
url |
https://www.matec-conferences.org/articles/matecconf/pdf/2019/29/matecconf_icsbe2019_04011.pdf |
work_keys_str_mv |
AT arifinyulianfirmana stabilizationofsoftsoilwithcementandpalmkernelshellashadmixture AT rahmangazali stabilizationofsoftsoilwithcementandpalmkernelshellashadmixture |
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1724297953315651584 |