摘要
简要描述了张弦梁结构的概念,主要结构类型、发展途径以及张弦梁结构的主要特点。介绍了几个张弦梁应用实例,着重探讨了张弦梁结构在大跨径桥梁的非落地支撑系统中的应用,并通过一个具体工程结构设计,分析计算了张弦梁结构支撑系统的位移和内力,对张弦梁结构在桥梁工程中的应用作出有益的探讨。
It was described that the concept,structural type,development puth and the main features of a beam string structure.It was emphasized its use in non-floor type bracing system of large span bridge,through actual examples.The displacement and internal force of bracing system of beam string structure were also calculated by the design of a specific project.
出处
《工业建筑》
CSCD
北大核心
2008年第z1期401-405,共5页
Industrial Construction
关键词
张弦梁
结构形式
支撑系统
结构设计
beam string structural form brace system structural design
