Given: Spacing of joists = [s] in Span length of stringers =…
Given: Spacing of joists = in Span length of stringers = feet Total form vertical design load for deflection = lb/ft2 Adjusted design value for modulus of elasticity = lb/in2 Maximum allowable deflection = L/360 Find the required moment of inertia (in4) for the joist based on the deflection criteria. Consider equations for 3-span continuous beam. ***Consider at least two decimal places during calculation.