后张无粘结预应力钢筋混凝土梁施工质量控制浅析  

Quality Control in the Post-tensioned Unbonded Prestressed Ferroconcrete Beam Construction

作　　者：杨忠山[1] 

机构地区：[1]江苏省工业设备安装集团有限公司,苏州215004

出　　处：《城市建筑》2012年第09S期109-109,114,共2页Urbanism and Architecture

摘　　要：对建筑施工过程中后张无粘结预应力钢筋混凝土梁的施工技术和应着重关注的问题进行介绍,对当前施工过程中存在的弊病进行分析,后张无粘结预应力钢筋混凝土结构能够促进常规预应力混凝土施工工艺得以大幅简化,具有良好的发展前景。本文主要分析了后张无粘结预应力钢筋混凝土梁施工质量控制。This paper introduces the construction technology in the process of the construction of posttensioned of unbonded prestressed ferroconcrete beam and the problems should pay attention to,analyzes the defects of the current construction process,posttensioned unbonded prestressed ferroconcrete structure stress of concrete construction technology can greatly simplify the promote routine pretreatment,and it has a good promising.This paper mainly analyzes the construction quality control of posttensioned unbonded prestressed ferroconcrete beam.

关 键 词：后张预应力混凝土 钢筋混凝土梁 无粘结 预应力筋 

分 类 号：TU757.14[建筑科学—建筑技术科学]