次框架开洞的巨型刚框架结构性能分析
- 摘 要
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陈麟1 张耀春2 周 云1
（1 广州大学土木工程学院 510405；2 哈尔滨工业大学土木工程学院 150090）[提要] 巨型钢框架结构相对其他结构体系而言，最显著的优点是可以满足大开洞的建筑功能要求。以结构
的内力、变形为指标，进行了次框架开洞的巨型钢框架结构在风荷载作用下的静力性能和地震作用下的抗震性能分析，并对开洞结构的设计提出了一些建议。
[关键词] 巨型钢框架 次框架 开洞 静力性能 抗震性能Analysis on Performances of Steel Mega Frame Structure with Hole in Subordinate StructiweChen Lin1, Zhang Yaochun2, Zhou Yun1(1 School of Civil Engineering, GuangZhou University, GuangZhou 510405, China; 2 School of Civil
Engineering, Harbin Institute of Technology, Harbin 150090, China)Abstract: Comparing with other structure systems, the significant character of steel mega frame is that it can be used to satisfy the special building forms and functions.The static and earthquake-resistant performance of mega frame with hole is analyzed. The effect of hole position of subordinate structure on the performance of mega frame is also discussed.Suggestions are presented for design of the structure with hole.
Keywords: steel mega frame with hole;subordinate structure;static performance;earthquake-resistant performance
