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Effect of Soil-Structure Interaction on Seismic Response of Buildings

Author(s):

SAKSHI SINGH , Madan Mohan Malaviya University of Technology; SANA ZAFAR, Madan Mohan Malaviya University of Technology

Keywords:

Seismic Response, Soil-Structure Interaction, Isolated Footing, Seismic Coefficient Method, Response Spectrum Analysis, Elastic Continuum, Finite Element Method

Abstract

in the present study attempt have been made to study the effect of (SSI) soil-structure interaction on the performance of building frame resting on isolated footing. Since the seismic response of a structure is greatly influenced by (SSI) soil-structure interaction. For superstructure (G+3) common rectangular building is considered for seismic analysis. For SSI study cohesive type of soil (medium soft clay) has been considered. The total work is divided into two parts. In first part the analysis is done manually in which two methods of analysis are used for seismic demands assessment of the target moment-resistant frame buildings: equivalent static load, response spectrum method (dynamic analysis) as per given in IS: 1893-2002 (part-II) and in the second part the analysis is carried out using ABAQUS software. The additional priority has given on manual earthquake analysis.

Other Details

Paper ID: IJSRDV4I20690
Published in: Volume : 4, Issue : 2
Publication Date: 01/05/2016
Page(s): 769-775

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