Compare the overstrength Moment to the reduced value, 1656 ft-k, based on 3.10.9.4.1. This comparsion is not needed as 1.3Mn>Mn, and Mn was designed to be greater than Mu in your preliminary design, 1656. So the second dot of 3.10.9.4.3d, Column and Pile Bent Design Forces, simply states to...