RESEARCH ON BASE ISOLATION AND DAMPING OF ADJACENT STRUCTURES
Luo Deng gui 1,2) ;Lei Jingya 1,2) ; Zhou Xiangrui 3) ; Fu Lining 3) ; and Xu Jia yun 3)
1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 4300713Hubei Key Laboratory of Road Bridge & Structure Engineering, Wuhan University of Technology,Wuhan 430070
Abstract The earthquake control effect for adjacent structures with base isolation and upper damper was analyzed.By use of ANSYS the finite element model of the adjacent structure was made, the responses to the earthquake under the action of nonisolation structure, base isolation and upper shock absorber together were compared and analyzed. The results show that the response to earthquake significantly reduced under the common action of the base isolation and upper shock absorber.
