Design and Study on Energy Dissipation using Viscoelastic Dampers for Petrol Hotel in Xian
Design and study on petrol hotel in Xian city using viscoelastic energy dissipation braces in seismic regions of intensity 8 are carried out. First, dynamic responses of the structure under normal earthquake design level is calculated by the time history method. Considering the structure does not satisfy aseismic requiremem, viscoelastic energy dissipation braces are used for reinforcement. Then, the position optimization and design of viscoelastic dampers and connected braces are provided. The results proved that viscoelastic dampers can reduce the earthquake responses of the structure effectively through the comparison with and without viscoelastic dampers, and viscoelastic dampers are high- performance energy dissipation devices.
Viscoelastic damper Energy dissipation Aseismic reinforcement Time history analysis
Chunfang Shi Zhaodong Xu Pei Zhang Yanhua Wang
Civil Engineering school, Southeast University, Nanjing 210096, China
国际会议
南京
英文
328-332
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）