摘要
为了更好地适应坝基地质条件,减小坝基开挖量,或为了提高坝的抗滑稳定性,有时将坝的建基面设计成缓倾角折线坡基面。采用ANSYS结构分析软件,对某一缓折坡建基面上的混凝土重力坝进行有限元分析,研究了不同缓倾角对坝体应力和稳定的影响,由此得出一些有益的结论,可供设计参考。
In order to better adapt geological conditions, decreased excavation or higher dam stability agaimt sliding, sometimes the dam comtruction base designed to the slight slope angle base. This paper study on the tress and stabilization of concrete gravity dam with different slight slope angle base by using ANSYS structural analysis software, and draw some useful conclusions for design.
出处
《水利科技与经济》
2008年第2期117-120,共4页
Water Conservancy Science and Technology and Economy
