回転慣性質量グンパ一による既存超高層建物の制震改修

摘要：

　　Practical countermeasures are now necessary for reducing earthquake responses of existing high-rise buildings against prospective Nankai Trough earthquakes and long-period earthquakes.A newly developed response control unit comprises an inertial mass element and a viscous fluid damper,and is installed intensively into lower stories of a building,and functions as a large tuned mass damper.Compared with conventional retrofitting methods,the developed method can reduce the number of damping units substantially,and reduce both the maximum value and the duration of the earthquake response.The paper introduces the new method and its application to a 24-story building.

作者: 松井和幸

作者单位: 清水建設株式会社

会议类型: 国内会议

会议名称: 第十届中日建筑结构技术交流会

会议地点: 南京

会议语种:中文

页码: 784-789

在线出版日期: 2013-11-30（万方平台首次上网日期，不代表论文的发表时间）