ANALYSIS ON GLOBAL MECHANICS PROPERTIES OF LARGE-SPACE STEEL STRUCTURES UNDER FIRE CONDITIONS
Large-space structures, which are mostly used for public constructions and industrial buildings, have developed rapidly in China. However, traditional fire-resisting method in China nowadays can not be applied to this kind of structure. Its necessary to make research on global mechanics properties of common types of large-space structures as it will help realize the performance of the structure under fire conditions. In this paper, several typical kinds of large-space structures such as portal frames, grid structures and pre-stressed structures etc. Were analyzed by an FEA soft package ANSYS under diversified fire conditions. Some discussions were made on the hast of the characteristics of types of structures to their performance when fire occurred.
Large-space steel structure Performance-based design method Global mechanics properties
Yong-Jiu Shi Yin Bai Yuan-Qing Wang
Key Laboratory of Structural Engineering and Vibration of Education Ministry, Department of Civil Engineering, Tsinghua University, Beijing 100084, P.R. China
国际会议
第十届国际结构工程青年学者研讨会(The Tenth International Symposium on Structural Engineering for Young Experts)
长沙
英文
1965-1969
2008-10-19（万方平台首次上网日期，不代表论文的发表时间）