摘要
以宁波市明州大桥主跨450 m特大型中承式钢箱系杆拱桥为背景,研究探讨了钢-混凝土组合拱座在特大型钢拱桥中的应用,分析研究了钢-混凝土组合拱座的受力特性,并进行了模型试验,为今后同类型工程的设计与研究提供借鉴和参考。
Taking the 450-m long half-through steel box bowstring arch bridge of Ningbo Mingzhou Bridge as the background, the article studies and discusses the application of steel – concrete compound arch support in the long steel arch bridge, analyzes the mechanical characteristics of steel – concrete compound arch support, and describes the model experiment, which can be referred for the design and study of the similar projects.
出处
《城市道桥与防洪》
2016年第5期90-94,11,共5页
Urban Roads Bridges & Flood Control
关键词
大跨度拱桥
拱座
钢-混凝土组合结构
模型试验
long-span arch bridge
arch support
steel – concrete compound structure
model experiment
