Open AccessA new slip surface in noncohesive slopes
Author(s) -
Julita Andrini Repadi,
Fathol Bari,
Febrin Anas Ismail,
A Andriani,
Abdul Hakam
Publication year - 2022
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1212/1/012033
Subject(s) - slip (aerodynamics) , geology , geotechnical engineering , statistical analysis , sieve (category theory) , geometry , engineering , mathematics , statistics , combinatorics , aerospace engineering
Determining the slope slip surface is difficult, prominent and uncertain. Slip-surface are utilized to estimate slope safety. This study aimed at investigating the slip surface caused by statistical loads by using experimental testing methods. The experimental method was conducted by providing a statistical load on the sand slope The load was used until the slope collapsed. Sand slopes were modeled in a glass box measuring 110 cm x 40 cm x 10 cm. The sand material used was sand that passed through sieve no.10 and was held by sieve no. 200. At a distance of 2.5 cm horizontally and at a distance of 5 cm vertically, colored marks were used to see the pattern of grain movement. Observations were conducted until the slope collapsed. The collapse pattern revealed in the experimental method is non-circular.