Analysis of slope considering circular rupture surface

被引：14

作者：

Chanda, Nipa ^{[1
]}

Ghosh, Sima ^{[1
]}

Pal, Manish ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Civil Engn, Agartala 799046, Tripura, India

来源：

INTERNATIONAL JOURNAL OF GEOTECHNICAL ENGINEERING | 2016年 / 10卷 / 03期

关键词：

Pseudo-dynamic method; Fellenius line; Factor of safety; Shear wave; Primary wave;

D O I：

10.1080/19386362.2016.1142270

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Determination of stability under seismic loading condition of soil slope is one of the important findings for geotechnical engineers. Here, in this paper, a homogeneous soil slope considering circular failure surface has been analyzed under the influence of pseudo-dynamic inertia forces and surcharge load by limit equilibrium method. The Fellenius line is used to locate the center of most critical circle and factor of safety has been found through the application of force equilibrium. The effects of variation of parameters such as horizontal and vertical seismic accelerations, soil friction angle and slope angle on factor of safety are presented.

引用

页码：288 / 296

页数：9

共 20 条

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