摘要
宣杭铁路东苕溪特大桥主桥为单孔112m尼尔森体系的提篮式系杆拱桥,该体系的铁路桥梁国内尚无建成的报道,主要介绍主桥的设计及计算分析情况,可供设计参考。
The main span of Dongtiaoxi Bridge on Xuancheng-Hangzhou Railway is a basket handle arch bridge of Nielsen system with a single span of 112 m. The application of the type of the system to the completed railway bridges in China is unseen in the technical literatures. In this paper, the design, calculation and analysis of the main span of the Bridge are presented, which may serve as reference to bridge design.
出处
《桥梁建设》
EI
CSCD
北大核心
2004年第1期34-36,46,共4页
Bridge Construction
关键词
尼尔森体系
提篮拱
铁路桥
桥梁设计
Nielsen system
basket handle arch
railway bridge
bridge design
