LRFD Concrete Bridge Slab Design Layout with 8m Span Details

The LRFD Concrete Bridge Slab Design drawing presents a detailed AutoCAD layout showing the structural calculation and design parameters for a reinforced concrete bridge slab. The drawing includes bridge design data based on the LRFD method with an 8.00 m bridge span and a roadway width of approximately 7.20 m. The layout highlights structural design parameters such as vehicle load classification HL 93, effective width calculations, and load distribution across the bridge slab. Design tables illustrate the concrete strength of 280 kg per cm2 and steel reinforcement strength of 4200 kg per cm2 used in the structural calculations. The plan also includes load moment values, effective slab width determination, and structural thickness of approximately 0.50 m for the bridge deck slab.