Upper bound analysis for deep tunnel face with joined failure mechanism of translation and rotation

来源 :中南大学学报：英文版 | 被引量 : 0次 | 上传用户：yjg020

【摘要】

：

A joined failure mechanism of translation and rotation was proposed for the stability analysis of deep tunnel face, and the upper bound solution of supporting f

【作者】

：

许敬叔杜佃春杨子汉

【机构】

：

SchoolofCivilEngineering

【出处】

：

中南大学学报：英文版

【发表日期】

：

2015年11期

【关键词】

：

DEEP TUNNEL UPPER BOUND translation and ROTATION w deep tunnel upper bound trans

【基金项目】

：

Project(2013CB036004)supported by National Basic Research Program of China,Projects(51178468,51378510)supported by the National Natural Science Foundation of China,Project(2015zzts061)supported by the

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A joined failure mechanism of translation and rotation was proposed for the stability analysis of deep tunnel face, and the upper bound solution of supporting force of deep tunnel was calculated under pore water pressure. The calculations were based on li

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Upper bound analysis for deep tunnel face with joined failure mechanism of translation and rotation

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