（1厦门奉达建筑设计咨询公司，厦门 361006；2 厦门市建设与管理局，厦门 361003）

[摘要] 大空间航空器总装厂房跨度大、高度高、大门尺度大，结构设计中抗震、抗风设计尤为重要。如何使该类结构具备良好的动力特性，减轻结构的地震反应和风荷载工况下的位移，是该类结构设计的关键技术。本文结合实际工程的结构动力分析，介绍该类结构设计和动力性能优化控制过程。

[关键词] 大空间航空器总装厂房；钢结构；动力性能；优化控制；Midas/Gen软件

中图分类号：TU318 ,TU391           文献标识码：A            文章编号:

作者简介：李甫君，学士，教授，一级注册结构工程师，中英互认英联邦特许结构工程师，一级注册建筑师，Email：13806000328@139.com。

Large space aircraft assembly workshop on optimization of structural design and dynamic performance
 Li Fujun1, Zhao Cuilan1, Lin Shuzhi2
(1 Xiamen Fengda Architectural Design Consultancy, Xiamen 361006,China; 2 Xiamen City Construction and Administration, Xiamen 361003,China )

Abstract: Large space aircraft assembly plant big span, high altitude, the gate dimension, and structural design of seismic and wind resistance design are particularly important. Making this kind of structure has good dynamic characteristics and striving to reduce the seismic reflection structure and the wind load condition of displacement are the key technology of this kind of structure design. Combined with practical engineering structure dynamic analysis, this paper introduces the design and the structure's dynamic performance optimization control process.

Keywords: large space aircraft assembly workshop; steel structure; dynamic performance; optimization control; Midas/Gen software