ANALYTICAL STUDY ON SEISMIC PERFORMANCE OF THE STRUCTURE OF HIGH-LEVEL TRANSFER WITH ENERGY DISSIPATION DEVICES
In this paper, a structure of high-level transfer with huge girders is taken into consideration. It analyzed the traditional structure of high-level transfer and the structure of high-level transfer with energy dissipation devices models in which the floors (not including the transfer story) are simulated under the postulate of rigid floor and elastic floor. The analysis could be concluded as following: firstly, the internal forces of transfer beams with the assumption of rigid floor are greater than those with the assumption of elastic floor, while the shear wall stresses are exactly opposite; secondly, the shear wall stress of the structure of high-level transfer with energy dissipation devices is obviously reduced whether the floors are rigid floor model or elastic floor model; thirdly, the scheme that the transfer story adopts the assumption of elastic floor and other stories adopt the assumption of rigid floor is feasible to conduct the structure of high-level transfer with energy dissipation devices analysis. Those research results will offer some referential information for the application of the structure of high-level transfer with energy dissipation devices.
structure of high-level transfer with energy dissipation devices seismic performance rigid floor assumption elastic floor assumption
Cong-Xiao Wu Yun Zhou Xue-Song Deng Yi Wu
School of Civil Engineering of Guangzhou University, Guangzhou 510006, P.R. China
国际会议
广州
英文
1650-1656
2009-11-28（万方平台首次上网日期，不代表论文的发表时间）