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文章主要对某公路桥主桥变截面预应力连续箱梁结构跨河支架搭设受力进行了计算,探讨了箱梁底模控制的经验。
The article mainly calculates the erection force of the cross-section prestressed continuous box girder structure of a highway bridge main girder, and discusses the experience of the bottom box mode control of the box girder.