摘要
本文通过对某混凝土面板堆石坝的三维非线性有限元分析,得到面板、趾板及混凝土防渗墙采用通常的连接方式,其周边缝、趾墙缝的竖剪变位会很大的结论,提出了解决较大变位缝的止水构造,以及限制周边缝、趾墙缝变位的面板、趾板、防渗墙的连接方式。
The joint type of face, plinth and concrete water proof wall have been obtained by ana- lyzing a concrete face rockfill dam with finit element method of three dimension That the deflection in direction of vertical shear of interface between face and plinth and interface between plinth and seepage control project may be bigger has been found The structure of seepage control to improve the bigger deflection interface and joint type of face, plinth and concrete water proof wall to restrict the deflection of the interface between face and plinth and the interface between plinth and seepage control project have been proposed
出处
《华北水利水电学院学报》
1992年第3期1-9,共9页
North China Institute of Water Conservancy and Hydroelectric Power
