引子渡水电站溢洪道岩锚墙处理设计

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

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合,以及结合施工开挖减载的最终处理措施。

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 reduc-ing and so on.