NUMERICAL SIMULATION AND MODEL TEST OF OF MULTI-TOWER TALL BUILDING CONNECTED WITH DAMPED OVERHEAD CORRIDOR

摘要：

This paper presents an investigation into analysis and vibration mitigation of multi-tower tall structures connected with overhead corridor (TSCOC). The effect of connection style and stiffness on the dynamic characteristic and seismic response of the structure is investigated. Aimed at the weak connected TSCOC structure with damper at one end,a finite element analysis model is presented and numerical simulation is performed accordingly. A model structure has been fabricated,and an impulse hammer test and a dynamic sweep sine test are carried out,respectively. The result shows that the flexible connection structure with a damper has a better vibration mitigation effect.

关键词： Seismic vibration control of structures Response of corridor connected tall building Vibration damping of structures High-rise building Aseismatic design

作者: Yong-Feng Du Chun-Feng Li Wen-Min Wang

作者单位: Western Center of Disaster Mitigation in Civil Engineering of Ministry of Education,Lanzhou Universi Institute of Earthquake Protection and Disaster Mitigation,Lanzhou University of Technology,Lanz Institute of Earthquake Protection and Disaster Mitigation, Lanzhou University of Technology,Lanz

会议类型: 国际会议

会议名称: The Eleventh International Symposium on Structural Engineering(第十一届结构工程国际研讨会)

会议地点: 广州

会议语种:英文

页码: 2033-2040

在线出版日期: 2010-12-01（万方平台首次上网日期，不代表论文的发表时间）