大剧院舞台深台仓结构分析与设计
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（同济大学建筑设计研究院（集团）有限公司，上海 200092）[摘要] 针对大剧院具有局部舞台深台仓的特点，总结了国内已建成著名大剧院的建设规模及台仓深度。通过一个典型剧院工程实例分析了深台仓的结构设计特点，采用SAP2000建立三维壳单元计算模型与简化算法进行对比，所得结论对类似工程及其他地下城市空间的设计有一定参考作用。[关键词] 大剧院；舞台深台仓；结构分析与设计中图分类号：TU242.2 文献标识码：A 文章编号：1002-848X(2013)S2-0298-05作者简介：张涛，硕士，工程师，Email:32zt@tjadri.com。Structural analysis and design of the deep stage pit of grand theatreZhang Tao（Tongji Architectural Design(Group) Co., Ltd. , Shanghai 200092, China）Abstract：Considering that grand theatres usually have characteristics of deep stage pit, construction scale and pit depth of the domestic famous grand theatres are summarized. Design method of deep stage pit is introduced by analyzing a typical theatre project. Three dimensional models of shell elements are set by SAP2000 and results are compared with that of simplified method. Conclusions can provide reference for the design of similar project and other urban underground space.Keywords：grand theatre; deep stage pit; structural analysis and design
