摘要
结合地处地震设防高烈度区的工程实例,对带有大底盘地下室的多高层群体建筑结构体系进行了离散模型与整体模型的计算分析,对于结构体系的受力、变形及地震力作用下的结构响应进行了详细的论述,尤其是对高层建筑抗倾覆的主要影响因素进行了系统地分析,并提出了大底盘地下室多高层群体建筑整体与局部的抗倾覆的设计要点及应采取的主要抗倾覆构造措施。
Combined with the engineering example in the high intensity area of earthquake fortification,the discrete model and the whole model of multi-high-rise group building structural system with large chassis basement are calculated and analysed.The structural response under the force,deformation and seismic force of the structural system are discussed in detail.The main influencing factors of anti-overturning of high-rise building are analyzed systematicaly.at last,the design key points and main anti-overturning measures of multi-high-rise group building with large chassis basement are put forward.
作者
顾渭建
周淑玲
李植伟
刘玺
耿民
张丽萍
Gu Weijian;Zhou Shuling;Li Zhiwei;Liu Xi;Geng Min;Zhang Liping(Institute of Defense Engineering,Academy of Military Sciences,Beijing 100036,China)
出处
《建筑结构》
CSCD
北大核心
2019年第S02期322-327,共6页
Building Structure
关键词
大底盘
抗倾覆
群体建筑
整体设计
局部设计
结构抗震
large chassis
overturning resistance
group building
overall design
local design
structural seismic
