高桩码头横梁装配式一体化施工技术

受传统高桩码头现浇横梁存在水上作业施工安全隐患多、施工质量受施工队伍水平及海上风浪影响大、施工效率低等影响，对大体积横梁装配式模板及钢筋笼一体化关键施工技术进行研究，采用TEKLA软件建模、制作，钢筋笼在专业预制场制作、运输至现场起吊安装工艺。结果表明，横梁装配式一体化技术能有效节约工程施工造价、提升横梁整体质量、缩短工期、提高作业安全性。

Integrated construction technology of prefabricated high-piled wharf beam

Because the cast-in-place beams of the traditional high-piled wharf have many hidden dangers in the construction of water operations, the construction quality is greatly affected by the level of the construction team and the offshore wind and waves, and the construction efficiency is low, the paper studies the key construction technology of the integration of large-volume beam-assembled formwork and steel cages, proposes to model and produce the template by TEKLA software, produce the steel cages in a professional prefabricated yard, and transport them to hoist on site.The results show that the integrated technology of prefabricated beam can save the construction cost, improve the overall quality of the beam, effectively shorten the project construction period, and improve the operation safety.