无粘结钢绞线体外预应力加固法的几种工程应用  

Engineering applications of the exterior prestress strengthening method of unbonded steel cable

作　　者：项剑锋 陈微 

机构地区：[1]浙江剑锋加固工程有限公司,杭州311112

出　　处：《建筑结构》2013年第S1期799-802,共4页Building Structure

摘　　要：无粘结钢绞线体外预应力加固法已有部分被编入我国《混凝土结构加固设计规范》的报批稿中。为了更好地推广这项新技术,本文介绍了该项加固技术在四种情况下的工程应用实例。The exterior prestress strengthening method of unbonded steel cable had been codified in permission for manuscript of the chinese design code for strengthing concret structure. In order to promote the new technology,the strengthening technology in four cases with fourteen typical construction photograph of engineering examples was introoduced.

关 键 词：无粘结钢绞线 体外预应力 加固法 工程应用 

分 类 号：TU375[建筑科学—结构工程]