Volume 6 Issue 2
Apr.  2011
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Huang Runqiu, Chen Shangqiao, Huang Jiayu, He Ping. 1998: A STUDY ON THE SAFETY THICKNESS OF ROOF OF SHALLOW UNDERGROUND EXCAVATION. JOURNAL OF ENGINEERING GEOLOGY, 6(2): 120-127.
Citation: Huang Runqiu, Chen Shangqiao, Huang Jiayu, He Ping. 1998: A STUDY ON THE SAFETY THICKNESS OF ROOF OF SHALLOW UNDERGROUND EXCAVATION. JOURNAL OF ENGINEERING GEOLOGY, 6(2): 120-127.

A STUDY ON THE SAFETY THICKNESS OF ROOF OF SHALLOW UNDERGROUND EXCAVATION

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  • Received Date: 1996-05-02
  • Publish Date: 1998-04-22
  • n this paper, the factors affecting the satety tickness of roof of shallow underground excavation in Chongqing City are analysied with referencing previous data. The mechanism for failure under the effct of interaction between the foundation and the undergraund excavation, the effect of every factors on the safety tickness of roof and the variability law are studied by means of FEM numerical simulation. The safety thickness of roof forecasting model is obtained by stepwise regression analysis.
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  • [1]  M.C.W an g,A.Badie,邹正盛译.1987.地下洞穴对地基稳定性的影响.世界地质.


    [2]  尚岳全,黄润秋等.1991.工程地质研究中的数值分析方法.成都:成都科技大学出版社.


    [3]  成都地质学院.概率论与数理统计.1981.北京:地质出版社.


    [4]  何高毅等.1988.重庆市人工洞室顶上建筑物基底下岩体安全厚度选择方法初探.全国第三次工程地质大会论文集.成都:成都科技大学出版社.


    [5]  陈上明等.1993.重庆市中区浅埋地下洞室上部地基中应力变化的数值模拟分析.工程地质研究进展:成都:西南交通大学出版社.

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