基于ANSYS的水闸闸室结构有限元分析

The Finite Element Analysis for Sluice Chamber Structure Based on ANSYS

摘要: 为了完成闸室底板配筋设计，采用ANSYS对梅山水道南堤水闸闸室各工况进行三维模型的有限元分析，计算闸室结构应力，进而选取应力最大值进行配筋计算，配筋率计算值低于规范值。研究表明，基于ANSYS对闸室结构进行有限元分析能够计算复杂受力的水闸闸室结构各部位应力，为配筋提供依据，对其设计及优化具有指导意义。

Abstract: In order to complete the reinforcement design of lock chamber floor, we use 3D finite element analysis of the southern dike lock chamber in Meishan waterway under each working condition by using the ANSYS, calculate the lock chamber structure stress, and then select the maximum stress for reinforcement calculation. The calculated value of reinforcement ratio is lower than the standard value. Study shows that the lock chamber structure based on ANSYS finite element analysis can calculate each part of the complex stressing sluice chamber structure’s stress, providing the basis for reinforcement; that has guiding significance for its design and optimization.