- FOR deflection calculation:
LTD = case 1 – case 2 + case 3
Case 1 (nonlinear) = D + L
Case 2 (nonlinear) = D + 0.25 L
Case 3 (nonlinear-long term +cracked) = D + 0.25 L
Shown the deflection map which is safe
Max deflection = 22mm < allowable deflection 5500/240=23mm