Three-dimensional finite element analysis for reinforced concrete face rockfill dam of Dongkeng reservoir

Abstract

Through analyzing reinforced concrete face rockfill dam structure's mechanical characteristics in construction process and operating process, this paper adopts finite element method to carry out three-dimensional finite element analysis for reinforced concrete face rockfill dam of Dongkeng reservoir. Deducing distribution laws of the dam's stress and displacement in construction process and operating process. Analysis results show that, reinforced concrete face rockfill dam of Dongkeng reservoir construction is reasonable, it meets the requirements for design.