Numerical analysis of seismic damage characteristics of an underground cavern intersected by a steeply dipped fault

Numerical analysis of seismic damage characteristics of an underground cavern intersected by a steeply dipped fault

The steeply dipped fault zone is the weak link of the seismic stability of underground caverns. Aimed at the complex dynamic interaction characteristics between the surrounding rock and fault, based on the Ladanyi's shear strength model, the seismic deterioration coefficient was introduced, and...

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Bibliographic Details
Main Authors: CHEN Shi-jie, XIAO Ming, WANG Xiao-wei, CHEN Jun-tao
Format: Article
Language:English
Published: SCIENCE PRESS , 16 DONGHUANGCHENGGEN NORTH ST, BEIJING, PEOPLES R CHINA, 100717 2021-08-01
Series:Rock and Soil Mechanics
Subjects:
underground cavern
steeply dipped fault
dynamic contact method
seismic response
damage characteristics
Online Access:http://rocksoilmech.whrsm.ac.cn/EN/10.16285/j.rsm.2020.6886

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