摘要
对于桥梁中存在的各种病害，相关部门应该采取体外预应力技术对其进行整修，并将体外横张预应力技术运用在旧桥的加固、改造工程中。本文对体外横张预应力技术在混凝土旧桥加固改造中的应用进行了探究，以期促进该技术的不断发展。
The relevant departments should take the external prestressed technology on the renovation of the bridges with a variety of diseases and apply the external transverse tension prestressed technology in the reinforcement and reconstruction of old bridges. This paper explored the application of the ex-ternal transverse tension prestressed technology in the reinfo-rcement and transformation of old concrete bridges, so as to promote the continuous development of the technology.
出处
《城市建筑》
2014年第24期163-163,181,共2页
Urbanism and Architecture
关键词
预应力技术
混凝土
改造
prestressed technology
concrete
transformation
