A three dimensional numerical model, is developed in ANSYS workbench 16.0 software. Model 1 is composite box girder with corrugated steel web and trusses, Model 2 is RC box girder and Model 3 is RC T-beam girder. Results are in the form of total deformation, normal stress, shear stress and equivalent stress. If total deformation and all stress values of composite box girder with corrugated steel web and truss is less than RC box girder and RC T-beam girder. While RC T-beam girder have highest total deformation and all stress values. Then which bridge is more effective according to this result.