后张法预应力混凝土桥梁施工技术

On construction technique for post-tensioning method prestressed concrete bridges

结合工程实例,从支架和模板的施工、绑扎钢筋、安置波纹管等方面,对后张法预应力混凝土桥梁施工技术进行了阐述,并总结了施工安全措施,从而确保桥梁施工质量,延长桥梁使用寿命。

Combining with the engineering cases,the paper illustrates the construction technique for post-tensioning method prestressed concrete bridges from the construction of the support and framework,assembling reinforcement,and installation of corrugated pipes,and sums up the construction safety measures,so as to ensure the quality construction of bridges,and prolong the lifespan of the bridges.