Study of Seismic Behavior of Base-Isolated Buildings under Near and Far-Field Earthquakes by Considering the Soil-Structure Interaction

Author(s):

Maryam Rashidi , Mojtaba Fathi * , Afshin Naserpour

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
The present paper investigates the effect of soil-structure interaction on the seismic behavior of base-isolated frames under near and far-fault earthquakes. For this purpose, the nonlinear time history results of 1, 4 and 8-story base-isolated frames are compared with corresponding fixed base ones. ABAQUS finite element software is used for numerical modeling on which time history analyzes are performed.
Keywords:

seismic isolation , Soil-structure interaction , Soft soil , near field , floor acceleration , floor displacement

Language:
Persian
Published:
Journal of Civil and Environmental Engineering University of Tabriz, Volume:53 Issue: 2, 2023
Pages:
84 to 95
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