节点文献
抗震阻尼器在墨西哥Torre Mayor高层建筑中的应用
SEISMIC DAMPER FOR THE TORRE MAYOR HIGH RISE BUILDING AT MEXICO CITY
【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。
【Abstract】 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.
【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;
【Key words】 super over stories brace; critical damping ratio; soil and structure interaction; ductility design;
【Key words】 super over stories brace; critical damping ratio; soil and structure interaction; ductility design;
- 【文献出处】 钢结构 ,Steel Construction , 编辑部邮箱 ,2011年01期
- 【分类号】TU973.31
- 【被引频次】17
- 【下载频次】305