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Dive into the research topics where Chen Weizhong is active.

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Featured researches published by Chen Weizhong.


Acta Mechanica Sinica | 2000

Mechanical model of multi-crack rockmass and its engineering application

Li Shucai; Zhu Weishen; Chen Weizhong; Xu Jingnan

On the basis of Bettis theorem, the constitutive relation of multicrack rockmass which considers the effect of crack-closure is developed in this paper. Meanwhile, based on mathematical elasticity, the paper gives an analytical formula for the compression transmitting coefficient and the shearing transmitting coefficient. A damage evolution equation of rock-mass is presented and an engineering application is given as well.


Computers and Geotechnics | 2015

Numerical determination of strength and deformability of fractured rock mass by FEM modeling

Yang Jianping; Chen Weizhong; Yang Diansen; Yuan Jingqiang


Archive | 2013

High-ground stress soft rock highway tunnel supporting method

Guo Xiaohong; Cheng Yong; Li Xin; Chen Feifei; Shu Heng; Song Jihong; Luo Changhong; Liu Jiang; Shen Siran; Shao Ran; Chen Weizhong; Dai Yonghao; Wu Guojun


Chinese journal of rock mechanics and engineering | 2007

SIMULATION OF ROCK CRACK PROPAGATION USING DISCONTINUOUS DEFORMATION ANALYSIS METHOD

Chen Weizhong


Archive | 2013

Visual intersected fracture flowing water grouting test device and method

Chen Weizhong; Yuan Jingqiang; Yang Jianping; Tan Xianjun; Yang Diansen


Archive | 2013

Foam concrete for wet-spraying support of coal mine and preparation method thereof

Chen Weizhong; Tan Xianjun; Zhang Jianhua; Lv Wenpiao


Chinese journal of rock mechanics and engineering | 2011

STUDY OF REASONABLE SUPPORT SCHEME FOR SOFT ROCK TUNNEL IN HIGH GEOSTRESS ZONE

Tian Hongming; Chen Weizhong; Tan Xianjun; Wang Hui; Tian Tian


Rock and Soil Mechanics | 2007

Modeling of stability of a highway tunnel by using improved DDA method

Chen Weizhong


Archive | 2016

High ground stress district TBM construction tunnel initial stage supporting construction

Zhao Wusheng; Chen Weizhong; Zhao Kun; Song Wanpeng; Li Can


Archive | 2015

Vibration-resistant and damping method for connection part of shield tunnel and vertical shaft

Zhao Wusheng; Chen Weizhong; Ma Shaosen; Yang Diansen

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Tan Xianjun

Chinese Academy of Sciences

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Yang Diansen

Chinese Academy of Sciences

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Yang Jianping

Chinese Academy of Sciences

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Wu Guojun

Chinese Academy of Sciences

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Yuan Jingqiang

Chinese Academy of Sciences

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Dai Yonghao

Chinese Academy of Sciences

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Geng Yamei

Chinese Academy of Sciences

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Li Shucai

Chinese Academy of Sciences

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