基于ANSYS的渡槽三维有限元分析和研究

Research and Analysis of Three-dimensional Finite Element of Ferry Based on ANSYS

以某输水工程渡槽为例,采用有限元软件ANSYS建立三维模型,模拟分析槽身在不同荷载组合工况下的位移变形和应力分布特征。结果表明,渡槽槽身结构设计要求,位移变形和应力分布符合钢筋混凝土结构矩形渡槽的受力特点,位移和应力均满足规范要求,所得结果可为简支梁式渡槽设计提供参考。

Taking a water transmission project ferry as an example,the finite element software ANSYS was used to establish a three-dimensional model to simulate and analyze the displacement deformation and stress distribution characteristics of the trough body under different load combinations.The results show that the structural design of the channel body,displacement deformation and stress distribution meet the force characteristics of the rectangular reinforced concrete structure,and the displacement and stress meet the specification requirements,and the results obtained can provide reference for the design of simply supported beam type channel.