DIAN NGAIDA PRAMUNDARI (2019) PENGARUH PENAMBAHAN SEMEN PADA SILTSTONE DENGAN METODE DRY DAN SPRAY MIXED TERHADAP NILAI SLAKE INDEX. S1 thesis, Universitas Muhammadiyah Yogyakarta.

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Official URL: http://repository.umy.ac.id/handle/123456789/28712

Abstract

Soil is the most important part of the construction work. Siltstone has a high durability when dry and will decrease on wet condition. Cement stabilization chosen to increase durability of siltstone. The specific objective of this study was to investigate the value of slake index (Is) on siltstone due to the drying and wetting cycle. The amount of cement used in this study was 10% using dry and spray mix using method. Two kind of sample was used in this test, sample size of the UCS mold test which broke into fragments and sample size half of triaxial mold test with a weight of 40-60g approximately. The results of this study indicate that the addition of cement can decrease the degradation rate caused by weathering on siltstone. Sample with UCS mold were broken and the spray mixing method obtained higher durability than half triaxial samples and dry mixing method.

Dosen Pembimbing: UNSPECIFIED | UNSPECIFIED
Item Type: Thesis (S1)
Uncontrolled Keywords: SILTSTONE, CEMENT STABILITATION, SLAKE INDEX, DRY MIX, SPRAY MIX.
Divisions: Fakultas Teknik > S1 Teknik Sipil
Depositing User: Unnamed user with email Admin Perpustakaan 2
Last Modified: 09 Oct 2025 02:47
URI: https://etd.umy.ac.id/id/eprint/57923

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