抗震阻尼器在墨西哥Torre Mayor高层建筑中的应用

英文篇名：SEISMIC DAMPER FOR THE TORRE MAYOR HIGH RISE BUILDING AT MEXICO CITY
中文刊名：钢结构
英文刊名：Steel Construction
作者：陈永祁 ; 高正 ; 博阳
英文作者：Chen Yongqi Gaozheng Boyang(Beijing Qitai Shock Control and Scientific Development Co.Ltd ; Beijing 100037 ; China)
中文关键词：巨型跨层支撑 ; 临界阻尼比 ; 土壤和结构的相互作用 ; 延性设计
英文关键词：super over stories brace ; critical damping ratio ; soil and structure interaction ; ductility design
出版日期：2011-01-22
机构：北京奇太振控科技发展有限公司;
年：2011
期：01
出版单位：钢结构

摘要

还没有全部完工开放就遭遇2003年强烈地震考验的57层225m高的高层钢结构——墨西哥TorreMay-or大楼,经受了此次地震的考验。作为世界上首批采用阻尼器抗震的高层建筑,采用了全新的设计理念、先进的优化、构造和安装技术、成功的抗震手段,其设计理念和计算方法都为世界地震工程界开创了一个值得学习的先例。最后提出了一点看法,希望引起进一步讨论。
The Torre Mayor building used seismic damper to do seismic protection firstly which was subject to the severe earthquake in 2003.Not only set up a totally new idea,an optimal configuration and installation,but also result perfect effect of reducing vibration,its design idea and method provided reference to earthquake engineering field.At last,a suggestion was put forward.

引文

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