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《JOURNAL OF NORTHEASTERN UNIVERSITY》 1997-04
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Experimental Study of Interaction of Two Rock Specimen Under Uniaxial Compression

Chen Zhonghui,Fu Yufang,Tang Chun'an  
A double rock sample model for studying the deformation behavior of rock is presented based on the measurements of load time and deformation time relations of rock samples under loading conditions. When the maximum strength of one of the samples is reached,the two samples demonstrate elastic rebound and unstable failure behavior,respectively. Experiments show that these behaviors are related to the sample properties,such as strength,stiffness and homogeneity. It is seen that the study of the elastic rebound behavior is as important as the study of unstable behavior of rock for the prediction of earthquake,rockbursts and some geological catastrophic processes.
【Fund】: 国家跨世纪人才基金 国家自然科学基金
【CateGory Index】: TD315
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1 PENG Jun;RONG Guan;ZHOU Chuang-bing;PENG Kun;State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University;Key Laboratory of Rock Mechanics in Hydraulic Structural Engineering of Ministry of Education, Wuhan University;School of Civil Engineering and Architecture, Nanchang University;China Shipbuilding NDRI Engineering Co., Ltd.;;A study of crack closure effect of rocks and its quantitative model[J];岩土力学;2016-01
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5 ZHAO Tong-bin;YIN Yan-chun;TAN Yun-liang;WEI Ping;ZOU Jian-chao;State Key Laboratory Breeding Base for Mining Disaster Prevention and Control,Shandong University of Science and Technology;College of Mining and Safety Engineering,Shandong University of Science and Technology;Faculty of Resources and Safety Engineering,China University of Mining and Technology( Beijing);;Bursting liability of coal research of heterogeneous coal based on particle flow microscopic test[J];煤炭学报;2014-02
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