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On treatment designing of anchored rock wall of spillway in Yinzidu hydropower station

YANG Jin-tao and YAO Yuan-cheng   

  • Online:2004-04-28 Published:2004-04-28

引子渡水电站溢洪道岩锚墙处理设计

杨金涛,姚元成   

  1. 国家电力公司贵阳勘测设计研究院,贵州贵阳 550002

Abstract: Plan and space rigid limiting equilibrium method is applied to calculate the stability of anchored rock wall. According to the calculation result,comparing advantages and disadvantages of various treatment measures, the author has come up with the fi-nal treatment measures such as adopting both steel bar piles and pre-stress anchor cable in combination, excavation for load reducing and so on.?

摘要: 通过分析研究,按平面、空间刚体极限平衡法对岩墙进行稳定计算;根据计算成果,比较各种处理措施的利弊,提出钢筋桩与预应力锚索结台,以及结合施工开挖减戴的最终处理措施。