PVC耐力板内衬工艺在桥涵混凝土施工中的应用  

PVC endurance plate lining technology in the application research of concrete bridges

作　　者：张涵 王安东[2] 

机构地区：[1]中铁一局集团第四工程有限公司,陕西咸阳712021 [2]陕西铁路工程职业技术学院,陕西渭南714099

出　　处：《山西建筑》2018年第6期183-184,共2页Shanxi Architecture

摘　　要：针对预制箱梁拆模后梁侧面不平整、底部凹凸不平整、模板材料成本不断攀升等诸多问题,基于市场调研和箱梁浇筑不同材料模板比对,指出选用PVC耐力板材作为梁模板很好解决了上述问题,对以后的预制箱梁施工可以作为参考。For ripping precast concrete box girders of back rest at the bottom of the side is not flat,concave and convex uneven,template material cost increasing,and many other issues,template matching based on market research and box girder casting in different materials,point out choose PVC sheet endurance as well solve the above problems,the formwork of precast concrete box girders of future construction can be used as a reference.

关 键 词：桥梁施工 预制箱梁 PVC耐力板 

分 类 号：U448.34[建筑科学—桥梁与隧道工程]