9c-Practice problem 5-5-6-Compute Lp and Lr and φb*Mn.
Practice problem 5-5-6 A W12 x 30 of A992 steel has an unbraced length of 10 feet. Using Cb = 1.0, a. Compute Lp and Lr. Find φb*Mn and Mn/Ωb for lb=10 feet.
Practice problem 5-5-6-Compute Lp and Lr
Practice problem 5-5-6, a given beam of W12 x 30 of A992 steel has an unbraced length of 10 feet. Find Lp and Lr. Find the flexural design strength.
