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介绍了某桥桥墩工程新型施工结构——钢围堰的强度分析结果.着重分析了外载荷的选取、结构型式及结构构件的布置对强度、制造和经济性的影响.
The strength analysis results of a new type of steel cofferdam for a bridge pier project are introduced, and the influence of external load selection, structure type and arrangement of structural members on strength, manufacture and economy are analyzed emphatically.