徐  琳， 高银鹰， 张建宇， 余  蕾， 霍文营， 张仕通
    (中国建筑设计研究院，北京100044)

[摘要] 神舟科技大厦地上16层，为L形不规则平面，设计对结构方案比较分析后，未对结构分缝，采取设计措施减小结构扭转效应和超长温度效应对结构带来的不利影响。本工程业主对施工工期要求非常紧张，设计充分为业主着想，不断优化结构设计，选择适合的结构体系、基础型式、楼盖方案等，使结构设计在满足结构规范要求的同时又很好地满足了建筑功能和施工进度要求。
[关键词] 方案比较；计算分析；框架-剪力墙；超长结构；大板楼盖

    Structural Design of Shenzhou Building
    Xu Lin, Gao Yinying, Zhang Jianyu, Yu Lei, Huo Wenying, Zhang Shitong
    ( China Architecture Design & Research Group, Beijing 100044, China)

Abstract: The structure of the Shenzhou Building spans sixteen stories above the ground level, with an L - shaped irregular plane. After thoroughly comparing the possible structural designs, instead of structural jointing, we adopted the structural designs to reduce the impact of the construction torsion effect and temperature effect. Although the project was under a tight schedule, we continuously improved and optimized the structural design, and chose the best structural and foundation types, and floor system. The structural design of the Shenzhou Building not only complied with the structural standard, satisfied the functionality needs, but also fitted into the tight project schedule. Finally, the design has fulfilled the owner's expectation.
Keywords: structural design comparison; calculating analysis; frame - shear wall structure; extra - long structure; long-span floor