What is the exact meaning for under & over reinforced beams
& when they have to used..

Answer Posted / dinusha samarasinghe

reinforced concrete beam section in which the failure stain in concrete is reached earlier than tha yeild stain of steel is reached are called over r/f section

R/F concrete section which the steel reaches yeild stain at loads lower than the loads at which the concret reaches failure strain mean by under R/F section

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