钢板桩围堰有限元分析

发布时间：2019-06-09 12:17

【摘要】：钢板桩围堰水下施工具有危险性。为了确保钢板桩围堰施工安全,以天津海河特大桥R#38墩基础的钢板桩围堰为工程实例,采用有限元软件ANSYS建立钢板桩围堰空间有限元模型,考虑了4种工况,进行了有限元施工分析。计算结果表明:R#38墩基础的钢板桩围堰的强度和变形满足要求,可以按设计安全施工。本文可为同类钢板桩围堰的安全施工分析提供参考。
[Abstract]:The underwater construction of steel sheet pile cofferdam is dangerous. In order to ensure the safety of steel sheet pile cofferdam construction, taking the steel sheet pile cofferdam of Tianjin Haihe Bridge as an engineering example, the spatial finite element model of steel sheet pile cofferdam is established by using finite element software ANSYS, and four kinds of working conditions are considered. The finite element construction analysis is carried out. The calculation results show that the strength and deformation of the steel sheet pile cofferdam of R 鈮，

本文编号：2495549