COMPARATIVE STUDY ON LATERAL LOAD ANALYSIS OF RCC AND COMPOSITE BUILDING WITH BRACING, DAMPER AND SHEAR WALL
Author(s):
SYED IBRAHIM, shaik abdullah
Keywords:
single diagonal encased forward –bracings, damper, shear wall, composite structures, storey displacement, storey drift, base shear, time period
Abstract
The present study focuses on the performance of RCC and Composite building interms of structure with single diagonal forward encased-bracing, damper ,shear wall systems. The effectiveness of bracing, damper ,shear wall system on the RCC and Composite building has also been investigated. For this study, a G+20 storied RCC and Composite buildings are analyzed under lateral loading using ETABS 2017 software. The performance of the RCC and Composite building interms of structure has been investigated using single diagonal forward encased-bracing, damper ,shear wall system. A comparative study is carried out on Time period, Story displacement, Base shear and Story drift at various location with single diagonal forward encased-bracing, damper ,shear wall for RCC and Composite buildings. Seismic analysis using linear static (Equivalent static method) and linear dynamic (Response spectrum method) methods has been performed.
The time period for different models is obtained by IS code and ETABS analysis results were compared. Further, the Story displacement, Base shear and Story drift are determined by Equivalent static method and Response spectrum method for various models for RCC and Composite buildings. Among all models with different location along X and Y direction shows the most efficient performance against the seismic loading.
Article Details
Unique Paper ID: 153540
Publication Volume & Issue: Volume 8, Issue 7
Page(s): 433 - 440
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