岩土工程学报Issue(z2)：159-164,6.DOI:10.11779/CJGE2014S2027
钢板桩围堰有限元分析
Analysis of steel sheet pile cofferdam using finite element method
摘要
Abstract
The construction of steel sheet pile cofferdam is dangerous under water. In order to ensure the safety of construction of steel sheet pile cofferdam, based on the case of the steel sheet pile cofferdam of No. R38 pier of Haihe River Bridge in Tianjin, a three-dimensional model for steel sheet pile cofferdam is established by use of the general finite element software ANSYS. Meanwhile, the construction process is analyzed in consideration of four load cases. The results show that the structural design of the steel sheet pile cofferdam of No. R38 pier meets the strength and deformation requirements, and it can be constructed safely according to the design. This work may provide reference for construction of the similar cofferdam.关键词
钢板桩/围堰/有限元/工况/模型Key words
steel sheet pile/cofferdam/finite element/load case/model分类
建筑与水利引用本文复制引用
杜闯,丁红岩,张浦阳,李静..钢板桩围堰有限元分析[J].岩土工程学报,2014,(z2):159-164,6.基金项目
河北科技支撑计划项目（12276124）；河北省教育厅青年基金项目 （）
