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对杭州湾跨海大桥南引桥滩涂区基础施工吊箱围堰方案设计进行了探讨 ,包括设计中考虑的荷载、设计时采用的主要荷载工况及采用大型有限元程序 ANSYS对吊箱围堰主体结构的有限元计算模型及计算结果。计算表明采用吊箱围堰施工方案是可行的
The design of the foundation cofferdam cofferdam for the South Approach Bridge beach area in the Hangzhou Bay Sea-Crossing Bridge was discussed, including the loads to be considered in the design, the main load conditions used in the design and the application of the large-scale finite element program ANSYS to the main cofferdam cofferdam Structure Finite Element Calculation Model and Calculation Results. The calculation shows that the construction plan of cofferdam cofferdam is feasible