后张法预应力混凝土箱梁施工质量控制  

Construction quality control of prestressed concrete box girder with post-tensioning method

作　　者：王锋 

机构地区：[1]山西路桥第一工程有限责任公司,山西太原030006

出　　处：《山西建筑》2018年第5期209-210,共2页Shanxi Architecture

摘　　要：从钢筋的制作与安装,波纹管的安装和定位、模板安装等方面,阐述了后张法预应力混凝土箱梁施工技术的质量控制措施,有利于确保桥梁的安全性,延长桥梁使用寿命。From the manufacturing and installation of the reinforcement, installation and location of bellows, and framework installation, the paperillustrates the quality control measures of the post-tensioned prestressed concrete box girder construction technique, so as to ensure the safetyof the bridge and prolong the lifespan of bridges.

关 键 词：箱梁 后张法 质量控制 混凝土 

分 类 号：U448.213[建筑科学—桥梁与隧道工程]