concrete box culvert structural set for highway projects. we’ve included the general plan, cross sections, and all the rebar specs based on AASHTO 2002 standards. handels 60-ton truck loads with full material strengths and waterproofing details. Plano general de alcantarilla de cajón con detalles estructurales y secciones.
AASHTO Box Culvert General Plan and Reinforcement Details
