9-24. A W30 X 90 is used to support the loads shown in Fig P9-24. Using Fy = 50 ksi steel and neglecting the self-weight of the beam, find if the beam is overloaded if (a) lateral bracing is provided for the entire span, and (b) lateral bracing is provided only at the ends and at the concentrated loads and Ch 1.0. Use the LRFD method = only. JOH Mu = 312 ft-k Pu= 12 ft- FIGURE P9-24 = 64 k * 12 ft Pu = 64 k -12 ft-

9-24. A W30 X 90 is used to support the loads shown in Fig P9-24. Using Fy = 50 ksi steel and neglecting the self-weight of the beam, find if the beam is overloaded if (a) lateral bracing is provided for the entire span, and (b) lateral bracing is provided only at the ends and at the concentrated loads and Ch 1.0. Use the LRFD method = only. JOH Mu = 312 ft-k Pu= 12 ft- FIGURE P9-24 = 64 k * 12 ft Pu = 64 k -12 ft-

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.3P

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