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针对珠江黄埔大桥北汊桥钢箱梁的钢桥面板,运用大型有限元分析程序分析了顶板、纵向加劲肋的局部受力特性,并考察了横隔板的局部稳定问题,可供相似的桥梁设计参考。
Aiming at the steel bridge deck of steel box girder of Beibei Bridge in Zhujiang Huangpu Bridge, the local stress characteristics of roof and longitudinal stiffeners are analyzed by the large-scale finite element analysis program, and the local stability of the diaphragm is investigated, which can be used for similar bridges Design Reference.