| STRENGTH PROPERTIES OF ROCK MASS WITH BIDIRECTIONAL INTERMITTENT CROSS JOINTS |
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| 引用本文： | Liu Dongyan Zhu Keshan. STRENGTH PROPERTIES OF ROCK MASS WITH BIDIRECTIONAL INTERMITTENT CROSS JOINTS[J]. 保鲜与加工, 1991, 0(4) |
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| 作者姓名： | Liu Dongyan Zhu Keshan |
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| 作者单位： | Liu Dongyan Zhu Keshan (Chongqing Institute of Architecture and Engineering)Fan Jingwei (Chengdu University of Science and Technology) |
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| 摘 要： | In this paper,the strength properties of rock mass withrows of intermittent bidirectional cross joints by simulating models arediscussed.Work has been done on finding the failure mechanism of therock mass as well as the influence of joint direction and lateral pressureon tne strength of the rock mass.At the end of the paper,model testresults ahd FEM analyses are presented and strength criteria for thiskind of rock mass are proposed.
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| 关 键 词： | rock mass intermittent joints fracture mechanics bidirectional pressure |
STRENGTH PROPERTIES OF ROCK MASS WITH BIDIRECTIONAL INTERMITTENT CROSS JOINTS |
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| Liu Dongyan Zhu Keshan. STRENGTH PROPERTIES OF ROCK MASS WITH BIDIRECTIONAL INTERMITTENT CROSS JOINTS[J]. Storage & Process, 1991, 0(4) |
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| Authors: | Liu Dongyan Zhu Keshan |
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| Affiliation: | Liu Dongyan Zhu Keshan (Chongqing Institute of Architecture and Engineering)Fan Jingwei (Chengdu University of Science and Technology) |
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| Abstract: | In this paper,the strength properties of rock mass withrows of intermittent bidirectional cross joints by simulating models arediscussed.Work has been done on finding the failure mechanism of therock mass as well as the influence of joint direction and lateral pressureon tne strength of the rock mass.At the end of the paper,model testresults ahd FEM analyses are presented and strength criteria for thiskind of rock mass are proposed. |
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| Keywords: | rock mass intermittent joints fracture mechanics bidirectional pressure |
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