摘要
近年来钢管混凝土拱桥在我国得到了迅速的发展,但也存在着许多问题。通过对现有钢管混凝土拱桥的实地调查以及对相关文献资料的分析与整理,对其出现的问题进行总结与分类,可为钢管混凝土拱桥的理论研究和养护维修技术提供依据。
In recent years concrete filled steel tubular arch bridges have gained rapid with the accompany of many problems. Through the field investigation of the existing concrete tubular arch bridges and the analysis of the former related information, the existing problems rized and classified in the paper, so it provides the basis for the theoretical study and the development filled steel are summamaintenancetechniques.
出处
《交通标准化》
2008年第4期220-223,共4页
Communications Standardization
基金
西部交通建设科技项目(2003318814202)
关键词
钢管混凝土拱桥
病害
调研与分类
concrete filled steel tubular arch bridges
diseases
investigation and classification
