Study on the new shell bolting and shotcrete support and its application in soft rock tunnels

来源 :煤炭学报：英文版 | 被引量 : 0次 | 上传用户：a1133e43

【摘要】

：

<正> A new kind of tunnel support was put forward on the basis of the anchor spraysupport principle. The mechanics of the new three-dimensional steel bar shotcr

【作者】

：

YAO Chuan-qin

【机构】

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DepartmentofCivilEngineering

【出处】

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煤炭学报：英文版

【发表日期】

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2009年1期

【关键词】

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软岩隧道锚喷 ANSYS程序应用混凝土衬砌工业性试验模型试验数值计算 soft rock tunnel three-dimensional ste

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<正> A new kind of tunnel support was put forward on the basis of the anchor spraysupport principle. The mechanics of the new three-dimensional steel bar shotcrete liningsupport was studied and the structure's internal forces were analyzed. The m

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Study on the new shell bolting and shotcrete support and its application in soft rock tunnels

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