DESIGN AND ANALYSIS G+36 STOREY RCC BUILDING USING VISCOELASTIC DAMPER ON ETABS

Ms. Pradnya Dnyaneshwar Ubale; Dr. V. A. Patil

doi:10.17605/OSF.IO/9FM65

Authors

Ms. Pradnya Dnyaneshwar Ubale B. R. Harne college of engineering
Dr. V. A. Patil B. R. Harne college of engineering

DOI:

https://doi.org/10.17605/OSF.IO/9FM65

Keywords:

Bracing, Storey Drift, Seismic analysis, Deflection, Viscoelastic Damper

Abstract

During a major earthquake a large amount of energy is fed into a structure. The manner in which this energy is consumed determines the level of damage. The primary emphasis is on life safety with an expectation of substantial structural damage. In general reliance for survival is placed on the ductility of the structure to dissipate energy while undergoing large inelastic deformations causing bending, twisting and cracking. Earthquakes have clearly shown that conventional construction is even technologically advanced industrialized countries is not immune to destruction Viscoelastic damper is one such passive control device with several advantages. . Three types of dampers have been taken in present investigation. ETABS software has been used to model G+36 tall building structure and dampers. Analysis of structure without dampers and then with dampers has been done and difference in responses of structure like Storey drifts, Storey acceleration, Storey displacement etc. is presented here.

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