田  野
    （上海诚建建筑规划设计有限公司，上海 200081）

[摘要] 介绍了某大型影剧院的结构设计，具体分析了影剧院结构体系的合理选取、楼座悬挑梁设计和台口梁设计方案，并对该剧院的计算结果进行了比较分析。
[关键词] 影剧院结构；台口梁；楼座体系；计算模型
中图分类号：TU242.2    文献标识码：A  文章编号：1002-848X(2012) Sl-0379-04

Study of the structural design of the grand theatre
Tian Ye
( Co-joint Design Group Shanghai, Shanghai 200081, China)

Abstract: The structure design of a grand theatre was concerned. The structural design has many quesUons to research, including the design of structure form, the stage beam design for the theatre balcony, the large-span structure of the cantilever design.  And the calculation results of the theatre are analyzed and compared in tlus paper.
Keywords: theatre structure; stage beam; cantilever design; calculation method