FORMATIONS AND SPATIAL WORKING MECHANISM OF SPATIAL CABLE-STRUT-SUPPORTED RIGID STRUCTURE
To fully understand the formations and working mechanism of cable-strut-supported rigid structure and extend its application, the representative compositions of cable-strut-supported shell structure of Anhui University gymnasium, cable-strut-supported radiating planar truss structure of Beijing University gymnasium and cable-strut-supported parallel spatial truss structure of Quanzhou gymnasium are introduced in this paper. Based on the analyses of static properties of the gymnasiums, spatial working mechanism of cable-strut-supported rigid structure and the properties of this type of structural system are analyzed. Analysis results show that based on the working mechanism of cable-strutsupported rigid structure, different kinds of layout of cable-strut system can be adopted, whole cablestrut-supported shell structure is much better than the partial one. Combining rigid structure and cablestrut system is a good way to minimize thrust force of support and to maintain stiffness of the whole structure.
spatial cable-strut-supported rigid structure working mechanism truss structure
Dan-Dan Kong Hai-Xia Zhang Xin Zhao
School of Civil Engineering, Hebei University of Technology, Tianjin 300130, P.R. China School of Civil Engineering, Shenyang Jianzhu University, Shenyang 110168, P.R. China
国际会议
广州
英文
809-813
2009-11-28（万方平台首次上网日期，不代表论文的发表时间）