| 岩石流变力学的研究现状及其发展方向 |
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| 引用本文： | 张尧,熊良宵.岩石流变力学的研究现状及其发展方向[J].地质力学学报,2008,14(3):274-285. |
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| 作者姓名： | 张尧 熊良宵 |
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| 作者单位： | 同济大学岩土及地下工程教育部重点实验室,上海,200092;同济大学地下建筑与工程系,上海,200092 |
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| 摘 要： | 从岩石单轴压缩流变试验、多轴压缩流变试验、拉伸断裂流变试验、岩体及结构面的剪切流变试验、以及流变试验中的各种影响因素等来评述岩石流变试验的研究进展。同时从经验模型、元件模型、损伤断裂模型、基于内时理论的流变模型以及弹粘塑性模型等来对岩石流变本构模型的发展进行了回顾。最后，指出复杂应力路径下岩石的非线性流变、水力-应力耦合情况下的岩石流变、考虑各向异性的岩石流变等方面是今后需要进一步深入研究的问题。
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| 关 键 词： | 流变试验 流变模型 非线性流变 水力-应力耦合 各向异性 |
| 收稿时间： | 2008/5/10 0:00:00 |
ROCK RHEOLOGICAL MECHANICS: PRESENT STATE OF RESEARCH AND ITS DIRECTION OF DEVELOPMENT |
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| ZHANG Yao,XIONG Liang-xiao.ROCK RHEOLOGICAL MECHANICS: PRESENT STATE OF RESEARCH AND ITS DIRECTION OF DEVELOPMENT[J].Journal of Geomechanics,2008,14(3):274-285. |
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| Authors: | ZHANG Yao XIONG Liang-xiao |
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| Institution: | ZHANG Yao, XIONG Liang-xiao ( 1. Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education, Tongji University, Shanghai 200092, China 2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China ) |
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| Abstract: | The development in the rock rheological test has been summarized from uniaxial rheological compression tests,multi-axial rheological compression tests,tensile fractural rheological tests,shear rheological tests of rock masses and structure planes and various influence factors in rheological tests.In addition,the development in the rock rheological model was reviewed from the empirical model,component model,damage and fracture model,endochronic theory-based rheological model and elastic visco-plasticiy model.Finally,several problems on the research are presented with respect to rock rheological mechanics in the future,such as rock nonlinear rheology with the complex stress path,hydromechanical-stress coupling effect and anisotropic effect. |
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| Keywords: | rheological test rheological model nonlinear rheology hydromechanical-stress coupling anisotropy |
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