Effect of Soil Conditions on the Seismic Response of Spatial Structure
This paper is to study the seismic response of spatial structure incorporating the soil structure interaction (SSI). The SSI model for the long-span spatial structure with supporting substructure is proposed and the relevant soil parameters according to the IBC code are presented. A procedure for calculating the total damping ratios for one DOF system is used in the seismic analysis of spatial structure including SSI. The displacement and the axial force in the member under different soil conditions are compared and some important conclusions are drawn.
Spatial Structure Seismic Response Soil Structure Interaction Radiation Damping
S.D.Xue X.B.Luan X.Y.Li
The College of Architecture and Civil engineering, Beijing University of Technology, Beijing, 100124,China
国际会议
西安
英文
343-347
2011-09-22(万方平台首次上网日期,不代表论文的发表时间)