摘要
综述中国高速铁路建设中大跨度桥梁的结构型式及相应的主要和典型的工程,反映当代中国高速铁路大跨度桥梁的发展概貌。阐述大跨度桥梁变形控制、刚度标准、施工方法以及新材料的应用情况,为今后类似桥梁的建设提供借鉴。
The structural styles and corresponding typical engineering of Chinese high-speed railway are presented. These bridges reflect the general development of large structures in contemporary China. Deformation control, stiffness standard, construction methods and the application of new materials in long span bridges are discussed. This paper provides useful reference for the construction of similar bridges in the future.
出处
《铁道经济研究》
2010年第6期46-50,共5页
Railway Economics Research
关键词
高速铁路
大跨度桥梁
变形
刚度
发展
high-speed railway
long span bridge
deformation
rigidity
development
