Concrete bridge constructive details with beam that includes a detailed view of elevation of half beam, co-ordinates of the cables, presented concrete type R = 350, characteristic cylindrical resistance at 28 days of 350 Kg / cm2., Structural grade 60 steel with a yield limit of 4200 kg / cm2., Pre-stressed steel grade 270 breaking strength of 18990 Kg / cm2., Final prestressing force or half section: 347 Ton., The deck is constituted by 29 12T 1/2 "cables, Initial prestressing force (in the jack) for each cable:, 2.5 cm steel coating, dimensions in m.and much more of concrete bridge details.
