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Comparative Analysis of Performance of RCC Framed Building with Flexible and Rigid Slabs under Seismic Loads

Author(s):

Madhulika Malviya , GOVERNMENT ENGINEERING COLLEGE, JAGDALPUR; Dushyant Kumar Sahu, GOVERNMENT ENGINEERING COLLEGE,JAGDALPUR

Keywords:

Flexible and Rigid Slab, Seismic Analysis, RCC Frame, STAAD. Pro V8i, Percentage Reduction of Reinforcement

Abstract

A reinforced concrete slab is one of the most important components in a building. Geometry of a reinforced framed building plays an important role in its structural behavior under lateral loads. The objective of the present study is to perform the critical study of three RCC framed buildings, to perform the parametric and comparative analysis of structure for rigid and flexible condition. A total of 18 number of RCC framed structure with different number of floors has been considered for this study. The material has been kept constant for all the cases. Percentage of steel in columns, area of steel in columns and section of the columns has been compared. Maximum deflection, support reaction, bending moments, shear forces for both rigid and flexible slab for all the cases has been also calculated for lateral loads as per IS 4998-1: 1992 , IS 1893: 2002 & IS 4928: 1993 using STAAD.Pro V8i software. Parametric study has been performed for zones III, IV&V and different structural parameters.

Other Details

Paper ID: IJSRDV6I21996
Published in: Volume : 6, Issue : 2
Publication Date: 01/05/2018
Page(s): 3534-3538

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