孙媛嫒，  张  哗，  周  峤，  丁  傲
    （中国建筑设计研究院，北京 100044）

[摘要] 简要介绍了郑州民生金融大厦的结构设计，重点讨论了钻孔灌注桩（采用后注浆技术）．筏板基础的设计、型钢混凝土柱设计等问题。
[关键词] 钻孔灌注桩基；型钢混凝土柱
中图分类号：TU375    文献标识码：A  文章编号：1002-848X(2012) Sl-0270-03

Structure design of Minsheng Financial Building in Zhengzhou
Sun Yuanyuan, Zhang Ye, Zhou Qiao, Ding Ao
( China Architectrue Design & Research Group, Beijing 100044, China)

Abstract: The structure design of Minsheng Financial Building in Zhengzhou was introduced. Cast-in-place pile (post grouting for cast-in-situ pile), raft board foundation design, steel reinforced concrete column design,etc. were mainly discussed.
Keywords: post grouting for cast-in-situ pile; steel reinforced concrete column