济南国惠中心双塔连体超高层基础设计  

Foundation design of the twin-tower conjoined super high-rise building of Jinan Guohui Center

作　　者：马晨光 王晶秋 白树杨 周袁凯 郁银泉 MA Chenguang;WANG Jingqiu;BAI Shuyang;ZHOU Yuankai;YU Yinquan(China Institute of Building Standard Design&Research Co.,Ltd.,Beijing 100048,China)

机构地区：[1]中国建筑标准设计研究院有限公司,北京100048

出　　处：《建筑结构》2022年第S02期7-10,共4页Building Structure

摘　　要：济南国惠中心为双塔连体超高层,两主楼结构高度均为198.9m,地上45层,地下4层。主楼基础类型和地库基础类型均采用筏板基础。根据持力层土层性状特点,和塔楼主体平面布置特点,对基础进行了详细的计算和优化设计,并对施工阶段大体积混凝土浇筑进行了要点分析。对类似超高层结构基础设计具有借鉴意义。Jinan Guohui Center is a two-tower conjoined super high-rise building with a structure height of 198.9m, 45floors above ground and 4 floors underground. The main building foundation type and the basement foundation type both use raft foundation. According to the characteristics of the soil layer of the bearing layer and the characteristics of the main layout of the tower, the detailed calculation and optimization design of the foundation are carried out, and the key points of the mass concrete pouring in the construction stage are analyzed. It has reference significance for the basic design of similar super high-rise structures.

关 键 词：超高层结构 筏板基础 优化设计 大体积混凝土 

分 类 号：TU47[建筑科学—结构工程]