1-36 m人行中承式拱桥的设计  

Design of certain semi-supported arch bridge project

作　　者：李森武[1] 

机构地区：[1]煤炭工业部太原设计研究院

出　　处：《山西建筑》2003年第2期153-154,共2页Shanxi Architecture

摘　　要：介绍了一座人行1-36 m中承式拱桥的结构设计方案,分析了该方案的设计原理和思路,提出采用容许应力法的设计原理和锚具箱的新型结构,使大桥结构新颖、经济、安全。The structure design plan of certain semi-supported arch bridge project is introduced. The design principle and idea of this plan are analyzed. To make bridge structure novel, economical and safe, the design principle adopting permission stress and novel structure of anchor box are put forwards.

关 键 词：中承式拱桥 设计 锚具箱 焊缝 强度 肋拱 

分 类 号：U448.22[建筑科学—桥梁与隧道工程]