红岩岗大桥现浇预应力混凝土连续箱梁施工技术

Hong Yangang Brdge Discussion on the Construction Technique of Cast-in-Place Prestressed Concrete Continuous Box-Girder

分析重庆江津至四川合江段高速公路D2合同段红岩岗大桥现浇预应力连续箱梁的施工方法。介绍支架设计、强压及观测、箱梁施工等施工过程,总结施工中应注意的问题。

This article introduces in detail the construction technique of cast-in-place prestressed concrete continuous box-girder on the Hongyangang bridge of D2 section on the highway from Jiangjin, Chongqing to Hejiang, Sichuan.