现浇连续箱梁合龙段施工技术要点

On construction technique points in cast-in-place continuous box girder closure segment

结合具体工程,对预应力桥梁的上部施工技术进行了分析,从挂篮施工及张拉合龙方面实际遇到的情况进行了论述,解决了现场存在的问题,为今后同类型桥梁施工技术及工艺提供了指导。

By combining with the factual projects,the paper analyzes the upper construction technique of the prestressed bridges,illustrates from the hanging basket and tension closure,and solves field problems,so as to direct the same bridge construction technique and craft.