EFFICACY OF CROSS GIRDERS IN T- BEAM RCC BRIDGES

T-Beam structure is so named because the main longitudinal girders are designed as T-beams integral with part of the deck slab, which is cast monolithically with the girders. The present study is aimed to understand the different structural aspects related to this system the analysis of a single span RCC T -Beam Bridge girders was performed to know the live load distribution along the longitudinal girder. Firstly, analysis of T-Beam Longitudinal girder with variable length has been studied. Secondly the study of effect of cross girder on RCC T-Beam Longitudinal girder has been studied and in last part the study of effect on RCC T-Beam Longitudinal girder with variable spacing of cross girder has been studied.