台州湾跨海特大桥叠合梁拼装施工关键技术

The Key Technology of the Composite Beam Assembly Construction of Taizhou Bay Cross-Sea Bridge

文章以实际工程为例,对墩顶梁段安装、标准梁段安装、相邻梁段匹配、悬臂拼装线型控制等叠合梁拼装施工的关键工序和技术进行了研究。该关键技术的应用取得了良好的经济效益和社会效益,可为后续类似工程施工提供借鉴和参考。

Take the practical engineering as an example,the key procedures and techniques of assembling composite beams,such as installing standard beam section of pier top beam section and matching cantilever assembly line control,are studied.The application of this key technology has achieved good economic and social benefits,which can provide reference for the following similar engineering construction.