中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Study on Failure Characteristics of Basalt Subjected to Triaxial Cyclic Loading

文献类型:会议论文

作者Leng, Xianlun1; Liu, Jiajin2; Cui, Zhen1; Sheng, Qian1
出版日期2012
会议日期AUG 10-12, 2012
会议地点Zhangjiajie, PEOPLES R CHINA
关键词Basalt triaxial cyclic loading test seismic loading plastic strain underground powerhouse complex
卷号204-208
DOI10.4028/www.scientific.net/AMM.204-208.405
页码405-409
英文摘要As a special kind of engineering material, the mechanical properties and failure characteristics of rock directly determine the safety of the engineering works. In this paper, to estimate the indicator of rock failure under seismic loading, the axial plastic strain development of basalt under different lithology and different frequency is studied based on triaxial cyclic loading test. A magnitude of 10-3 is obtained for the critical plastic strain of basalt at failure. The mean value of critical plastic strain is 0.003. A seismic analysis of underground powerhouse complex of the Baihetan HPP is then conducted as a study case. The development of rock mass's plastic strain with seismic loading is studied, and failure zones which have the worst effects on the complex are revealed.
源文献作者Yang, WJ ; Li, QS
会议录PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5
会议录出版者TRANS TECH PUBLICATIONS LTD
会议录出版地DURNTEN-ZURICH
语种英语
WOS研究方向Engineering
WOS记录号WOS:000318817500079
源URL[http://119.78.100.198/handle/2S6PX9GI/4710]  
专题岩土力学所知识全产出_会议论文
国家重点实验室知识产出_会议论文
作者单位1.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn ;
2.HYDROCHINA HUADONG Engn Corp
推荐引用方式
GB/T 7714
Leng, Xianlun,Liu, Jiajin,Cui, Zhen,et al. Study on Failure Characteristics of Basalt Subjected to Triaxial Cyclic Loading[C]. 见:. Zhangjiajie, PEOPLES R CHINA. AUG 10-12, 2012.

入库方式: OAI收割

来源:武汉岩土力学研究所

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