EXPERIMENTAL RESEARCH ON A CFST FRAME-RC CORE WALL STRUCTURE WITH ENERGY DISSIPATION DEVICES

摘要：

A high-rise CFST frame-RC core wall building is complex high-rise mixed structure,and the energy dissipation technology was adopted. In order to investigate seismic performance of the building with dissipated devices and damping effect by different dampers arrangement schemes,the 1/35 scale model with dampers and without dampers were tested respectively on shaking table under different earthquake excitations. The models dynamic characteristics,accelerations,displacements and strains were contrasted and analyzed,at the same time the earthquake responses of model with different arrangement schemes were researched. Results show that the CFST frame-RC core wall structure with dampers has excellent seismic performance,and the scheme 1 has better damping effect than the other two schemes.

关键词： CFST frame-RC core wall Damper Seismic performance Damping effect

作者: Feng-Ming Ren Yun Zhou

作者单位: School of Engineering,Guangzhou University,Guangzhou 510006,P.R.China Faculty of Civil and Transport School of Engineering,Guangzhou University,Guangzhou 510006,P.R. China

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: 478-483

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）