Firdaus, Ahmad Paksi and Setyanto, Setyanto and Herison, Ahmad (2018) Pengaruh Derajat Kejenuhan Pada Tanah Gambut Menggunakan Uji Kuat Geser Tanah. JURNAL REKAYASA SIPIL DAN DESAIN, 6 (3). pp. 1-8. ISSN 2303-0011

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Pengaruh Derajat Kejenuhan Pada Tanah Gambut Menggunakan Uji Kuat Geser Tanah 2018.pdf

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Abstract

The soil occupies an important role in the construction of a building, the main benefit of the soil is as a foundation of the construction, there are several soil shear strength tests, such as Direct Shear Test, and Vane Shear Test. Each test can produce different test results for the same test object. This may occur due to different testing procedures and workings of different tools as well as the main test result targets of each equipment in the determination of soil parameters. Therefore, a careful soil investigation is needed, especially to determine the degree of saturation in peat soils by using soil shear strength test. In this study, the soil tested is a type of peat soil originated from the Rawa Seragi area, Belimbing Sari Village, Jabung District, East Lampung District.The tests were conducted directly in the laboratory for 12 (twelve) points and at different depths with Vane Shear and Direct Shear tools used to calculate the soil and maximum reading ability on the torsimeter dial. Based on the test results obtained the average shear strength value of Vane Shear on saturated soil at 30cm with an average value of 0.0379 and at a depth of 50cm with an average value of 0.0384 and on unsaturated soil at a depth of 30cm with an average value of 0.0434 and at a depth of 50cm with an average value of 0.0406 thus obtained a decrease of 0.0066. Keywords: Degree of Saturation, Peat Soil, Shear Strength Test

Item Type: Article
Subjects: Q Science > Q Science (General)
Divisions: Fakultas Teknik (FT) > Prodi Teknik Sipil
Depositing User: AHMAD HERI
Date Deposited: 09 Nov 2018 03:23
Last Modified: 09 Nov 2018 03:23
URI: http://repository.lppm.unila.ac.id/id/eprint/9632

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