【摘要】 采用弹塑性有限元法对存在高岩溶率和大尺度岩溶的隘口水库沥青混凝土心墙堆石坝基础的应力状态和安全状态进行了计算分析,研究了岩溶地基的处理方案,论证了处理方案的可靠性,为该工程基础处理设计提供了依据,同时也为以后类似的工程问题提供了借鉴。更多还原

【Abstract】 The elastic plastic finite element method is adopted to analyze the stress state and safety form of the foundation of the Aikou Reservoir rock fill dam with asphalt concrete core wall, which has high rate and large size of karst. The treatment schemes for the karst foundation are studied, and the reliabilities of the schemes are demonstrated to provide support for the foundation treatment design, and reference for the similar projects at the same time.更多还原