Title :
The effect of elastic modulus and poisson ratio on the safety factor of the slope based on three criteria
Author :
Hong-bin, Yan ; Xiao-yu, Ma ; Cui-na, Yang
Author_Institution :
Shool of Civil Eng. & Archit., Wuhan Univ. of Technol., Wuhan, China
Abstract :
With the development of FEM and computation methods, the study and use of shear strength reduction technology in slope stability analysis is becoming increasingly popular. In this paper, the effect of elastic modulus and poisson ratio on the safety factor of the slope as well as the width of it´s plastic zone domain (zone) is examined by using three criteria based on SSR technique.
Keywords :
Poisson ratio; finite element analysis; geotechnical engineering; safety; shear strength; stability; FEM; Poisson ratio; computation method; elastic modulus; plastic zone domain; safety factor; shear strength reduction technology; slope stability analysis; Finite element methods; Plastics; Rocks; Safety; Soil; Stability analysis; Stress; Elastic Modulus; Poisson ratio; criteria;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5769290
