高层框架结构设计中的若干问题
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张 鑫, 闫 军
(中国航空规划建设发展有限公司,北京 100120)[摘要] 以北京某装配测试厂房为例,探讨如何有效调整高层框架结构刚度和处理短跨梁刚度过大的办法,以及楼板开大洞对主体计算的影响等问题。
[关键词] 框架结构;短跨梁;楼板开大洞
中图分类号:TU318.2 文献标识码:A 文章编号:1002-848X(2012) Sl-0346-03Issues in ahigh-level framed structure design
Zhang Xin, Yan Jun
( China Aviation Planning and Construction Development Co., Ltd., Beijing 100120, China)Abstract: An assembly test factory building in Beijing was taken as a example. How to effectively regulate the stiffness of the lugh-level frame structure, how to handle a short beam with excessive stiffness, and the influence of oversized holes on the floor to the whole calculation were discussed.
Keywords: frame structure; short beam; oversized floorhole