基于有限元的液压坝力学性能分析

Mechanical Performance Analysis of Hydraulic Dam Based on Finite Element Method

液压升降坝是水利科技的一项革命性成果,是目前世界领先的活动坝技术,广泛应用于农业灌溉工程、船闸、海水挡潮工程、城市河道景观工程和小水电站等建设。以液压坝工程为例,采用有限元软件分析了静水压力和动水压力作用下液压坝变形规律,研究成果可为相关工程提供参考。

Hydraulic lifting dam is a revolutionary achievement of water conservancy technology and a world leading movable dam technology,which is widely used in agricultural irrigation,fishery,ship lock,seawater tide retaining,urban river landscape engineering and small hydropower station construction.In this paper,taking the hydraulic dam project as an example,the finite element analysis software was used to analyze the deformation law of the hydraulic dam under static pressure and hydrodynamic pressure.The research results can provide reference for related projects.