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通过介绍沿长江高速公路漳河特大桥主桥九跨预应力连续箱梁的施工控制、箱梁施工大临方案优化、合拢及体系转换、箱梁线型控制等几个关键技术的处理情况,可为同类大桥连续箱梁的施工提供参考。
By introducing the construction control of the nine-span prestressed continuous box girder of the main bridge of the Changjiang River Expressway Zhanghe Extra Large Bridge, the handling of several key technologies such as the optimization, closing and system conversion of the large-span box girder construction and the linear control of the box girder, For similar bridge continuous box girder construction provide a reference.