地下车库设计浅析
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（北京墨臣工程咨询有限公司，北京 100031）【摘要】地下车库已成为现代建筑不可或缺的部分，被广泛应用。总结了地下车库结构设计过程中要点：抗震等级确定原则，墙、柱、基础设计方法，无梁楼盖及有梁板式楼盖设计的区别、内力计算方法及构造要求，地下汽车坡道处抗浮验算及采取的构造措施等。【关键词】抗震等级;无梁楼盖;冲切验算;等代框架法;基础设计;抗浮设计中图分类号：TU318 文献标识码：A 文章编号：1002-848X(2013)S2-0056-03Design of underground garageJiang Chuanhua(MoChen Architects & Engineers, Beijing 100031, China)Abstract：Underground garage has become an indispensable part of modern architectures，it has been widely applied. Key points in the process of structural design of underground garage were summarized. Principles for determining the seismic grade, method of foundation, column and wall design, differences between girderless floor and beam-slab floor design，the internal force calculation method and construction requirements, underground parking ramp floating resistance calculation and measures, were introduced.Keywords：anti-seismic grade；girderless floor；punching checking；equivalent frame method；foundation design；anti-floating design作者简介：姜传华，一级注册结构工程师，Email：jiangchuanhua@mochen.com。
