地下室顶板刚性对高层建筑底部嵌固作用影响的研究  

The research of the effect of the rigidity of the basement roof which is the mounted side of high-rise building

作　　者：钱光亮[1] 陈道政[1] 廖媛媛[1] 昂飞[1] 

机构地区：[1]合肥工业大学土木与水利工程学院,合肥230009

出　　处：《安徽建筑工业学院学报（自然科学版）》2012年第1期46-50,共5页Journal of Anhui Institute of Architecture(Natural Science)

摘　　要：本文通过有限元软件对地下室顶板厚度和顶板开洞率两个方面进行研究分析,得出地下室顶板刚性对高层结构底部嵌固作用的影响,来验证我国现行规范及规程条文中关于地下室顶板作为高层建筑嵌固端的顶板厚度规定的合理性和有效性,同时通过研究对地下室顶板作为高层结建筑嵌固端的顶板开洞率作出了定量的设计建议和规定,期望这些结论和建议能够为高层结构地下室顶板设计提供有效的参考。this paper have studied the effect of the top slab＇s rigidity of the basement to the structural capability of high-rise building with roof thickness and roof openings rate by finite element software,to verify our norms on the provisions of basement roof mounted as high-rise building side of the roof thickness of the provisions of the rationality and effectiveness,through study of the basement roof as high-rise building mounted side of the roof openings rate to make a quantitative design recommendations and requirements,expect these limited findings and recommendations to the high-rise buildings basement roof design provide an effective reference.

关 键 词：高层建筑 地下室顶板 嵌固部位 楼板刚性 

分 类 号：TU375[建筑科学—结构工程]