Using 50 ksi steel and LRFD method, select the lightest available section for the beam 10.4 m long carrying concentrated dead load PD = 15 kN and concentrated live load PL = 45 kN at the midspan. The beam also carries a uniform dead load of 8 kN/m(including its own weight) and a uniform live load of 13 kN/m. Bracing is provided only at the ends and at midspan.

Using 50 ksi steel and LRFD method, select the lightest available section for the beam 10.4 m long carrying concentrated dead load PD = 15 kN and concentrated live load PL = 45 kN at the midspan. The beam also carries a uniform dead load of 8 kN/m(including its own weight) and a uniform live load of 13 kN/m. Bracing is provided only at the ends and at midspan.

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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