摘要
文章收集了162座已建或在建桁式CFST拱桥资料,对CFST拱桥的数量变化趋势、最大跨径增长趋势、各跨径分布情况、桥型、施工方法、矢跨比、拱轴线和截面形式等进行了统计分析,相关结论可为后续研究者提供参考。
This article has collected the data of 162 CFST truss arch bridges built or under con struction, conducted the statistical analysis on the trend of CFST arch bridge number,the trend of maximum span growth, distribution of each span, bridge type, construction method, risespan ratio,arch axis and cross-section forms,and the relevant conclusions can provide reference for follow-up researchers.
作者
蓝辉
LAN Hui(Guangxi Road and Bridge Engineering Group Co.,Ltd.,Nanning,Guangxi,530011)
出处
《西部交通科技》
2018年第7期134-138,共5页
Western China Communications Science & Technology
关键词
桁式CFST拱桥
统计
应用
构造参数
CFST truss arch bridge
Statistics
Application
Structural parameters
