Strip footing is modeled in SAP.Program calculates moment in both directions and displays contours.In width of strip, Both positive and negative moments exist.How is reinforcement is designed.Is bottom or top reinforcement designed for maximum positive moment over the length or the average or sum?
Program also displays contours for area of reinforcement cm/cm .how is it interpreted
Program also displays contours for area of reinforcement cm/cm .how is it interpreted