某工程框架柱拉结筋的植筋法改进及检测  

The improved planting bar method and the detection of the steel tie bar of an engineering frame column

作　　者：李华明[1] 方光秀[1] 

机构地区：[1]延边大学工学院,吉林延吉133002

出　　处：《山西建筑》2017年第21期28-30,共3页Shanxi Architecture

基　　金：延大国家自然科学基金前期培育项目(413010088);吉林省科技厅科技发展计划重点攻关项目(20170204032SF)

摘　　要：在大多数框架结构中钢筋混凝土柱与填充墙之间一般通过拉结筋来提高墙体整体性和抗震能力,拉结筋主要设置在墙体转角处或墙柱交界处,为房屋整体性和相互协作能力提供保障,且减少房屋变形、裂缝、错位,针对常用的植筋法存在拉结不牢等诸多质量通病的情况,提出了"改进植筋法",并通过工程实例与拉拔试验及施工验证,证明该方法符合规范要求与验评标准,为类似工程施工提供了借鉴。In most of the frame structure of reinforced concrete column and fill usually by rachel between wall to wall integrity and seismic capacity,rachel muscle mainly set in the wall corner or wall column junction,integrity and mutual cooperation ability guarantee our house,and reduce the housing deformation,fracture and dislocation. Rachel bar and commonly used method is not firm,and many other common faults,and planting bar＂improved method＂is proposed in this paper,through an engineering example with construction drawing test and verification,conform to the requirements of the specification and the test evaluation standard,to provide reference for similar projects.

关 键 词：拉结筋 植筋 拉拔试验 施工工序 改进措施 

分 类 号：TU375[建筑科学—结构工程]