Response Reduction of Plan and Vertical Irregular Structures using Dampers
Author(s):
J.Saikrishna, K.Aparna
Keywords:
Fluid viscous damper, Irregularity, Response spectrum method, Structural configuration, Time history method
Abstract
The structural response of a building is affected by the earthquake mainly depends on its configuration. These days’ structures are constructed with irregularities for architectural views which show poor seismic performance. This project work deals with studying and analyzing the seismic response of RC structures having both individual and combined horizontal and vertical geometric irregularities. For this study G+10 storied “C” and “H” building models were considered. The models are provided with Fluid Viscous dampers and the enhancement in the seismic response is studied. These configurations are analyzed using the Response Spectrum Method, Time History method as per IS-1893 (Part-1): 2016 in Etabs 2019. Different dynamic parameters such as base shear, story drift and torsion response were evaluated and compared with models installed with dampers.
Article Details
Unique Paper ID: 152895
Publication Volume & Issue: Volume 8, Issue 5
Page(s): 482 - 487
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