摘要
古城大桥是一座下承式单承载面钢管混凝土系杆拱与变截面连续梁组合体系桥梁。本文介绍了古城大桥初步设计从方案选择到具体结构设计的一些思路和想法。
Gucheng bridge is a steel tube concrete bowstring arch and variable cross section continuous beam composite system through bridge with single load plate.The paper introduced reason and thinding of primary design of Gucheng bridge from selecting plan to concrete structure design.
出处
《东北公路》
北大核心
1999年第3期36-39,18,共5页
Northeastern Highway
关键词
桥梁
系杆拱
组合体系
钢管混凝土
Variadle cross-section continuous beam Composite system Steel tubeconcrete Single load section,Bowstring arch
