STABILISASI TANAH DENGAN MENGGUNAKAN PASIR DAN ABU SERABUT KELAPA TERHADAP NILAI CBR

Erliawan, Gusti Alvin and Jauhari, Muhammad Firdaus (2019) STABILISASI TANAH DENGAN MENGGUNAKAN PASIR DAN ABU SERABUT KELAPA TERHADAP NILAI CBR. Jurnal Gradasi Sipil, 3 (2). pp. 31-35. ISSN 2598-8581

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Abstract

Land is a very important basic material in a construction, because basically the soil serves as the object of all types of konstruki and as a base they saw on a structure must have the nature and power of a good support, ground the sand mixture is stabilized with 10% coconut fibres 1% ash, sand mix 10% ash 3% coconut fibers, sand mix 10% coconut fibres 5% ash. Research done in the laboratory of Geotechnical and Civil Engineering Transfortasi State Polytechnic Banjarmasin, testing is done at the programme LEVEL include: Testing water content in accordance with SNI 03-1965-2008, Heavy Type Testing in accordance with SNI 03-1964-2008, testing the limits of Liquid in accordance with SNI 03-1967-2008, testing the limits of Plastis accordance with SNI 03-1966-2008, Compaction Testing in accordance with STANDARD 03-1743-2008, and California Bearing Ratio Testing in accordance with STANDARD 03-1744-2012. From the results obtained by testing the value of the physical properties and mechanical ground on mixed 0%: 69.15% w, Gs 2.505, LL 49.50%, PL 31.64%, PI 13.61% 27.5% opt, w, Y d max 1.268 Gr/Cm3, CBR design 3.1%. From the results obtained by testing the value of the physical properties and mechanical Sand mixture soil at 10% Coconut Fibres 1% Ash: Gs (combined), 2.369 LL 49.55%, PL 33.18% PI, 16.37%, w opt 35.25%, Yd max 1.178 Gr/Cm3, CBR design of 6.8%. From the results obtained by testing the value of the physical properties and mechanical ground on mixed Sand Ash 10% 3% Coconut Fibres: Gs (combined), 2.369 LL 49.50%, PL 34.08% PI, 15.42%, w opt 25.50%, Yd max 1.205 Gr/Cm3, CBR design of 7.3%. From the results obtained by testing the value of the physical properties and mechanical Sand mixture soil at 10% Coconut Fibres 5% Grey: Gs (combined) 2.668, LL 49.40%, PL 35.79%, 13.61% PI, w opt 20.45%, Yd max 1.315 Gr/Cm3, CBR design 8.0%.

Item Type: Article
Uncontrolled Keywords: Tanah lempung, Stabilisasi,Pasir Abu serabut kelapa, CBR
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TA Engineering (General). Civil engineering (General) > TA630 Structural engineering (General)
Divisions: Jurusan Teknik Sipil > D3 Teknik Sipil
Depositing User: Repository Administrator
Date Deposited: 20 Mar 2020 00:24
Last Modified: 20 Mar 2020 00:24
URI: http://repository.poliban.ac.id/id/eprint/554

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