Comparison of Analysis of a Continuous Beam Using Estabs & ACI Moment Coefficient Method

Abstract

Beams over the supports are made continuous to the increase integrity of structure. In the case of failure at a section the continuous beam provides an alternate load path. In regions with high risk of seismic activity, continuous beams and frames are always top priority in buildings and bridges. The aim of the project is to compare the analysis on continuous beam (Interior and Exterior) carried out with ETABS on the concept (Pattern Loading, Moment Redistribution and Correction at the face of supports) with the ACI Moment Coefficient Method processed in MS Excel. Results of both methods have been compared. By the results of analysis of both Methods it is observed that results of Positive Moments are comparable & results of Negative Moments are greater in ETABS than ACI Mo