Korespondensi IJSTR Jurnal Internasional 5: Factors Causing Landslides on Highways in Ogan Komering Ulu Regency, South Sumatra Province

dewi, anggi purnama sari and Iqbal, Maulid Muhammad and Sutejo, Yulindasari and Dewi, Ratna and Adhitya, Bimo Brata (2022) Korespondensi IJSTR Jurnal Internasional 5: Factors Causing Landslides on Highways in Ogan Komering Ulu Regency, South Sumatra Province. Turnitin Universitas Sriwijaya.

Text (Korespondensi IJIRSS Jurnal Internasional 1) Korespondensi IJIRSS Jurnal Internasional 1.pdf Download (1MB)

Abstract

This research focuses on the study of a slope’s Factor of Safety (FOS) in the context of landslides. The slopes under study are located on the outer bend of a river and feature differences in groundwater levels on the slope and outside the slope. This research was conducted on Jalan Kol. Burlian STA 429+312 (case 1) and connecting road IV STA 194+420 (case 2) in OKU Regency, South Sumatra Province, Indonesia. The analysis was carried out using the Slope/W program to obtain the FOS to discover the cause of the landslide. The results of the Slope/W program (Fellenius method) provided an initial condition FOS value for case study 1 of 1.70, and a FOS value after scouring of 1.12. For case study 2 the initial condition FOS value was 1.68, and after scouring 1.05. Based on the results of the analysis, it can be concluded that the cause of the landslide is the occurrence of scouring and the presence of GWT.

Item Type:	Other
Subjects:	#3 Repository of Lecturer Academic Credit Systems (TPAK) > Corresponding Author
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	Yulindasari Yulindasari
Date Deposited:	10 May 2023 01:02
Last Modified:	10 May 2023 01:02
URI:	http://repository.unsri.ac.id/id/eprint/101212

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