立交桥预应力钢筋混凝土连续箱梁的施工实践

On the Construction of Prestressed RC Continuous Box Girders of an Intersection Overpass

叙述了某立交桥预应力钢筋混凝土连续箱梁的施工工艺，对施工过程中遇到的问题及采用相应的技术措施作了介绍，并就预应力施工技术在该工程中的应用进行了阐述和总结．

This paper presents the construction techniques of prestressed RC continuous box girders in an intersection overpass, and introduces the measures to solve the problems that occur in the construction. The experiences in application of prestressed RC techniques in the construction are also summarized.