摘要
某特大桥为主跨146m的空腹式石砌拱桥,净矢高32.44m。本桥施工拱架采用万能杆件和木排架拼组而成,介绍了其施工拱架的构造设计与计算方法。
In this paper a method of design and calculation of centering structure for constructing extra large stone arch bridge with universal rods and timber bent is introduced.
出处
《桥梁建设》
EI
CSCD
北大核心
1999年第3期34-36,42,共4页
Bridge Construction
关键词
拱桥
石桥
拱架
结构设计
计算方法
long span bridge
arch bridge
stone bridge
arch centering
structural design
computational method
