余  蕾，  孙洪波，  霍文营，  王  昊，  刘  迅
    （中国建筑设计研究院，北京 100044）

[摘要] 通过对东胜区元丰广场项目的介绍，简述了工程的设计特点。从结构选型、大底盘上不同基础形式及其沉降差的处理、超长地下室结构的无缝设计、无次梁楼板的经济设计、常规武器人防地下室等几方面进行了阐述。
[关键词] 结构形式；基础设计；超长地下室；无次梁楼板；常规武器人防
中图分类号：TU243,TU355    文献标识码：A  文章编号：1002-848X( 2011) Sl-0446-04

Structural design of Yuanfeng Square
Yu Lei, Sun Hongbo, Huo Wenying, Wang Hao, Liu Xun
( China Architecture Design & Research Group, Beijing 100044, China)

Abstract: The Yuanfeng Square project and the design characteristics were introduced. From the structural type, big chassis different basic forms and settlement difference processing, seamless super-long structure basement, no second beam slab economic design, conventional weapons air-defense basement aspects were expounded.
Keywords: structural style; basic design; long basement; no second beam slab; conventional weapons air-defense