Dynamic stability analysis of wedge in rock slope based on kinetic vector method

2014 ◽  
Vol 25 (4) ◽  
pp. 749-756 ◽  
Author(s):  
Weida Ni ◽  
Huiming Tang ◽  
Xiao Liu ◽  
Rui Yong ◽  
Zongxing Zou
Keyword(s):  
Stability Analysis ◽  
Dynamic Stability ◽  
Rock Slope ◽  
Vector Method

Static and Dynamic Stability Analysis on Artificial Rock Mass Slope Using Strength Reduction Method

2013 ◽  
Vol 368-370 ◽  
pp. 1774-1780
Author(s):  
Shi Yan ◽  
Hai Tao Du ◽  
Qi Le Yu ◽  
Han Yan
Keyword(s):  
Rock Mass ◽  
Stability Analysis ◽  
Slope Stability ◽  
Dynamic Stability ◽  
Rock Slope ◽  
Reduction Method ◽  
Strength Reduction ◽  
Strength Reduction Method ◽  
Artificial Rock ◽  
Static And Dynamic Stability

This paper focuses on stability analysis of an artificial rock mass slope by a nonlinear finite element method (FEM). For a long time, rock slope stability problem is always an important research issue in the field of geotechnical engineering, which is related to human life and property safety as well as engineering security and efficiency. Therefore, the stability analysis and evaluation on rock slope is of great significance. The static and dynamic stability analysis on the artificial rock mass slope of WuAn power plant in China is carried on respectively in this paper by using the strength reduction method and FLAC3D software. In this analysis, static and dynamic instability criterions are enumerated, and the static and dynamic safety factors are calculated with the developed criterions of the displacement mutation, respectively. The analysis results show that the artificial rock mass slope is basically stable. It indicates that analyzing slope stability with strength reduction method is feasible.

Dynamic Stability Analysis by Matrix Function

1987 ◽  
Vol 113 (7) ◽  
pp. 1085-1100 ◽  
Author(s):  
Tsunemi Shigematsu ◽  
Takashi Hara ◽  
Mitao Ohga
Keyword(s):  
Stability Analysis ◽  
Dynamic Stability ◽  
Matrix Function

Dynamic stability analysis of an industrial power system

1995 ◽  
Vol 31 (4) ◽  
pp. 675-681 ◽  
Author(s):  
Wei-Jen Lee ◽  
Mo-Shing Chen ◽  
Jae-Hyeon Gim ◽  
K. Yoshimura ◽  
Shih-Ping Wang
Keyword(s):  
Stability Analysis ◽  
Power System ◽  
Dynamic Stability
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