PENGARUH PENAMBAHAN PASIR TERHADAP TINGKAT KEPADATAN DAN DAYA DUKUNG TANAH LEMPUNG BERLANAU (STUDI KASUS: JALAN BANJARPARAKAN MENGANTI)

AMRULLOH, FAUZIA NUR (2021) PENGARUH PENAMBAHAN PASIR TERHADAP TINGKAT KEPADATAN DAN DAYA DUKUNG TANAH LEMPUNG BERLANAU (STUDI KASUS: JALAN BANJARPARAKAN MENGANTI). Bachelor thesis, UNIVERSITAS MUHAMMADIYAH PURWOKERTO.

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Abstract

The problem of a soil bearing capacity is something that really needs to be considered in a work plan, both for building construction work and road construction work. This is 'because the soil in question functions as a load-bearing medium from the construction built on it. Stabilization using the addition of sand is one way to meet the n;quired strength requirements. The stabilized soil is a type of silty clay originating from Jalan Banjarparakan - Menganti at sta 0+ 175 to 0+225, Rawalo District, Banyumas Regency- Central Java Province. This research was conducted using a mixture of sand with a mixture variation of 10%, 15%, 20%, and 25%. After that, the CBR (California Bearing Ratio), Specific Gravity, Attereberg limits were tested for each sample. The test results showed that the optimum water content value was 36.1% with a maximum dry density of 1.29 gr/cm and the carrying capacity of the soil was 8.20% for the soil sample without the addition of sand. For soil samples with a mixture of 10% sand, the optimum moisture content value was 34.5% with a maximum dry density of 1.33 gr/cm and a soil carrying capacity of 10%. For soil samples with a mixture of 15% sand, the optimum water content value is 32.6% with a maximum dry density of 1.35 gr/cm and the value of the soil bearing capacity is 11.1 %. For soil samples with a mixture of20% sand, the optimum water content value was 30.1% with a maximum dry density of 1.37 gr/cm and a soil bearing capacity of 12.3%. For soil samples with a mixture of25% sand, the optimum water content value is 28.05% with a maximum dry density of 1.39 gr/cm and the value of the soil bearing capacity is 12.7%.

Item Type: Thesis (Bachelor)
Uncontrolled Keywords: Silt clay, sand, soil bearing capacity
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Fakultas Teknik > Teknik Sipil S1
Depositing User: Agus Imam
Date Deposited: 27 Jul 2022 07:26
Last Modified: 27 Jul 2022 07:26
URI: https://repository.ump.ac.id:80/id/eprint/13000

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