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结合龙滩碾压混凝土重力坝的渗透特性 ,考虑碾压混凝土层面渗流及其力学效应以及坝体应力状态对层面渗透性的影响 ,采用碾压混凝土坝渗流场与应力场耦合分析的数学模型及其有限元数值解法 ,对龙滩碾压混凝土重力坝进行了渗流场与应力场耦合分析 ,为工程设计提供了参考依据
Combined with the seepage characteristics of Longtan RCC gravity dam, considering the seepage and mechanical effects of RCC layer and the influence of dam state on the permeability, the mathematical model of coupled analysis of seepage field and stress field of RCC dam is established. The FEM numerical solution method is used to analyze the coupled seepage and stress fields of Longtan RCC gravity dam and provide a reference for engineering design