后张法预制预应力混凝土连续箱梁施工

On construction of post-tensioning method precast prestressed concrete continuous box girder

结合近年来的工作经验,对后张法预制预应力混凝土连续箱梁施工要点和工艺流程进行了归纳,并提出了一些施工注意事项和技术措施,以提高工程质量,创造更好的经济效益和社会效益。

Combining with the recent work experience,the paper sums up the construction points and the craft procedures of the post-tensioning method precast prestressed concrete continuous box girder,and points out some precautions and the technical measures,so as to improve the engineering quality and to create better economic and social benefits.