（奥雅纳工程顾问， 深圳 518000）

［摘要］武汉华润万象城购物中心主体结构为7层钢筋混凝土框架结构，平面尺寸为286m×82m，长度方向两端分别与两栋超高层办公楼相连。主要介绍了武汉华润万象城购物中心的整体工程概况、基础设计以及几处重点局部结构/子结构的结构体系。这些重点部位的介绍包括：主入口玻璃盒子的有柱与无柱方案对比；主中庭大悬挑的结构形式及舒适度分析；逐层退台的大跨平台的结构实现及振动分析；购物中心的大帽子——水晶之冠的结构设计。

［关键词］武汉华润万象城购物中心； 主入口玻璃盒子； 大悬挑结构； 大跨平台； 水晶之冠结构； 结构方案； 振动分析

中图分类号：TU398-7文献标识码：A文章编号：1002-848X(2019)22-0016-04

Structural design of China Resources MixC Shopping Center in Wuhan

Xi Caiya, Zheng Ruqin, Lin Hai

(Arup, Shenzhen 518000,  China)

Abstract:The main structure of China Resources MixC Shopping Center in Wuhan is a 7-story reinforced concrete frame structure with a plane size of 286m×82m. The two ends of the building along the long direction are connected to two super high-rise office buildings. The whole engineering overview, foundation design and several key local structure/substructure systems of China Resources MixC Shopping Center in Wuhan were mainly introduced. The introduction of these key parts included comparison of the pillared and pillar-less schemes of the glass box at the main entrance, the large-cantilever structure of the main atrium and the comfort analysis of it, the structural system and the vibration analysis of the large-span platform with the layer-by-layer indentation, the structural design of the “big hat” of the shopping center which was called the crystal crown.

Keywords:China Resources MixC Shopping Center in Wuhan; glass box at the main entrance; large-cantilever structure; large-span platform; structure of crystal crown; structural scheme; vibration analysis

作者简介：奚彩亚，硕士，一级注册结构工程师，Email:cai-ya.xi@arup.com。