摘要
预应力施工技术在道路桥梁施工建设中得到了广泛的应用，在桥梁施工中不仅可以对建材的强度进行有效地利用，同时还能进一步减轻桥梁结构的自重，提升桥梁的跨度。本文分析了预应力施工技术在桥梁工程建设中的应用。
The prestressed construction technology has been widely used in road and bridge construction for it can not only make ef ective use of the strength of the building materials, but also further reduce the weight of bridge structure to improve the span of a bridge. This paper analyzed the application of pr-estressed construction technology in bridge engineering const-ruction.
出处
《城市建筑》
2014年第24期171-171,共1页
Urbanism and Architecture
关键词
桥梁施工
预应力
施工技术
应用
bridge construction
prestressed
construction tec-hnology
and application
