体外预应力钢绞线束在T梁加固施工中的应用分析  

Application Analysis of External Prestressed Steel Strand in T-beam Reinforcement Construction

作　　者：张尊伟 ZHANG Zunwei(Dehong Highway Bureau Mangshi,Mangshi Yunnan 678400)

机构地区：[1]德宏公路局,云南芒市678400

出　　处：《中国科技纵横》2020年第19期102-103,共2页China Science & Technology Overview

摘　　要：简要分析T梁加固施工工程,参照抖嘴桥5桥改造,概括其项目出现的病害,并基于此实施体外预应力加固,总结其施工工艺和施工效果.This paper briefly analyzes the T-beam reinforcement construction project,referring to the transformation of No.5 bridge of Shuzui bridge,summarizes the diseases of the project,and based on this,carries out the external prestressing reinforcement,and summarizes its construction technology and construction effect.

关 键 词：钢绞线束 T梁加固施工 体外预应力 应用分析 

分 类 号：TU756[建筑科学—建筑技术科学]