体外预应力技术在桥梁加固中的运用  

The Application of Externally Pre-Stressed Technique in Bridge Strengthening

作　　者：由立超 

机构地区：[1]河北锐安公路工程养护咨询有限公司,石家庄050000

出　　处：《工程建设与设计》2017年第12期127-128,共2页Construction & Design for Engineering

摘　　要：近年来,我国的经济和社会得到了飞速的发展,人民的生活水平越来越高,交通和出行也更加方便了。这一切繁荣离不开建筑行业和交通运输业的发展,其中,桥梁建设是其中的重要组成环节。论文分析了当前体外预应力技术的发展,指出了在市政桥梁加固中的应用现状,希望能够为相关的技术工作者提供一定的帮助。In recent years, the social and economic development rapidly in China, people＇s living standards become higher, transportation and travel more convenient. This developmant is inseparable from China＇s construction industry and the development of transportation, in which the bridge is an important link. This paper analyzes the development of external pre-stressed technology, pointes out its application status in municipal bridge consolidation, hope to provide help to related technical workers.

关 键 词：体外预应力技术 桥梁加固 运用 

分 类 号：U445[建筑科学—桥梁与隧道工程]