北京达美中心广场2#楼超限高层结构设计  被引量:1

Structure Design on Ultra-limit High-rise Building of No.2 Building of Beijing Damei Center Plaza

在线阅读下载全文

作  者:王华辉[1] 李毅[1] 王杨[1] 杜文博[1] 

机构地区:[1]中国建筑科学研究院建筑设计院,北京100013

出  处:《工程抗震与加固改造》2017年第3期46-50,36,共6页Earthquake Resistant Engineering and Retrofitting

摘  要:北京达美中心广场2#楼为高度148m的超限高层建筑,采用基于性能的设计方法进行设计。结合抗震设计性能目标,提出了拟采用的加强措施。采用SATWE和MIDAS对结构进行了小震作用下的反应谱分析和弹性时程分析;采用SATWE进行了中震弹性及中震不屈服复核,并对重要受力构件进行了截面承载力分析;采用MIDAS进行了大震作用下的静力弹塑性(Push-over)分析。结果表明,结构抗震性能良好,体系安全可行。No. 2 building of Beijing Darnel Center Plaza is a ultra-llmit high-rise building of 148 meters high, and designed by using the performance-based seismic design method. Based on the performance objectives of seismic design, the strengthening measures are put forward. The response spectrum analysis and elastic time-history analysis of the structure are carried out by using SATWE and MIDAS. SATWE is used to check the elastic design and un-yield design under medium earthquake, and local stress analysis is carried out for the important members. The nonlinear static analysis(Push-over) under large earthquakes is carried out by using MIDAS. The results show that the seismic performance of the structure is good and the system is safe and feasible.

关 键 词:超限高层建筑 静力弹塑性分析 基于性能设计 中震弹性 中震不屈服 

分 类 号:TU973[建筑科学—结构工程]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象