摘要
阐述了将后张法预应力空心板梁技术应用到公路桥梁建设中的重要性,对后张法预应力空心板梁施工过程中常出现的问题进行分析,提出质量控制要点供相关技术人员参考。
The importance of technology application of prestressed hollow slab girder with post-tensioning method in highway bridge construction is elaborated, the analysis on problems that often arise during the construction of prestressed hollow slab girder with post-tensioning method is made,and quality control points are put forward,so as to provide reference for relevant technical staff.
出处
《北方交通》
2017年第7期71-73,共3页
Northern Communications
关键词
后张法
预应力
空心板梁
张拉压浆
Post-tensioning method
Prestress
Hollow slab girder
Tension grouting
