THE MECHANICAL BEHAVIOR RESEARCH AND STATIC CALCULATING OF THE CABLE BEAM STRUCTURE

摘要：

Aimed at the long-span structure,this paper makes such a structure system that the load is beared by cable with higher tensile strength instead of reinforced concrete beams. And considered within the framework of the ideal line flexibility,this paper derives the analytical expression of the cable beam structures internal force calculation in the vertical load. In this paper considering two cases,cable one-way and two-way layout.For the oneway cable beam structure,according to the basic theory about plane problem in elastic mechanics,applying the basic equations about plane problems,considering corresponding boundary conditions,solving all the unknowns,accordingly getting the internal force of the entire structure. For the two-way cable beam structure,refering the cable network structure basic theory,adopting approximate solution,getting the internal force of the entire structure.

关键词： Cable beam structure Line flexibility Static calculation Vertical load Mechanical behavior

作者: Xin-Sheng Yin Lei Xu

作者单位: Jilin Institute of Architecture and Civil Engineering,Changchun 130021,P.R. China Changchun Northeast Power Engineering Co.Ltd.,Changchun 130021,P.R. China

会议类型: 国际会议

会议名称: The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)

会议地点: 广州

会议语种:英文

页码: 454-458

在线出版日期: 2010-12-01（万方平台首次上网日期，不代表论文的发表时间）