Influences of anisotropy and inhomogeneity on supporting pressure of tunnel face with kinematical ap

来源 :Journal of Central South University | 被引量 : 0次 | 上传用户：feijin4fhi

【摘要】

：

Based on the active failure mechanism generated by a spatial discretization technique, the stability of tunnel face was studied. With the help of the spatial di

【作者】

：

杨小礼李闻韬潘秋景

【机构】

：

SchoolofCivilEngineering,Laboratory3SR

【出处】

：

Journal of Central South University

【发表日期】

：

2015年9期

【关键词】

：

各向异性支承压力非均匀性隧道掌子面运动学空间离散化内摩擦角 tunnel face supporting forces anisotropy

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Based on the active failure mechanism generated by a spatial discretization technique, the stability of tunnel face was studied. With the help of the spatial discretization technique, not only the anisotropy and inhomogeneity of the cohesion but also the

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Influences of anisotropy and inhomogeneity on supporting pressure of tunnel face with kinematical ap

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