摘要
介绍一种新型大跨空间结构——索穹顶结构的发展历程和结构特点,并对索穹顶结构进行了分类;论述索穹顶结构在计算模型和有限元分析方面的理论、方法和进展;阐述索穹顶结构的施工方法,并对索穹顶结构的研究状况进行回顾与展望。
This paper introduces the development history and structural characteristics of cable dome, which is a new long-span space structure, and classifies cable domes according to their structural characteristics; discusses the theory, method and progress of the calculation model and FEM analysis concerning cable domes, describes the construction method of cable domes, and reviews and forecasts the status of study on cable domes.
出处
《水运工程》
北大核心
2006年第10期237-241,共5页
Port & Waterway Engineering
关键词
索穹顶
力学特点
结构体系
工作机理
计算模型
有限元
施工
cable dome
mechanical performance
structural system
working principle
calculation model
finite element
construction
