Science and Technology Indonesia
Vol. 7 No. 1 (2022): January

Mathematical Model of Landslides with Curved Sliding Plane Using Fracture Criterion of Solid Soil-Rock System

Ikah Ning Prasetiowati Permanasari (Departemen of Physics, Institut Teknologi Sumatera, Lampung 35365, Indonesia)
Lilik Hendrajaya (Departemen of Physics, Institut Teknologi Bandung, Bandung 40132, Indonesia)
Gunawan Handayani (Departemen of Physics, Institut Teknologi Bandung, Bandung 40132, Indonesia)

Article Info

Publish Date
27 Jan 2022

Abstract

Alluvial cliff with high slope and step has been known to cause curving sliding plane. This phenomenon is adopted as a knowledge, but it has never been studied theoretically. In this paper, mathematics derivation phenomenon is proposed using special model of 11 fracture criterion ????-????. The quantity of ???? is A???? 2 with A is a friction coefficient of stress ???? 2 . The failure model was substituted to the corresponding Mohr circle resulting the expected curve. The curve was used to measure the observed field profile to obtain the friction coefficient A.

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Journal Info
Science and Technology Indonesia
Website

Abbrev

JSTI

Publisher

Universitas Sriwijaya

Subject

Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Environmental Science Materials Science & Nanotechnology Physics

Description

An international Peer-review journal in the field of science and technology published by The Indonesian Science and Technology Society. Science and Technology Indonesia is a member of Crossref with DOI prefix number: 10.26554/sti. Science and Technology Indonesia publishes quarterly (January, April, ...