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Select the lightest W section to carry an axial compression load of 60 kips dead load and 250 kips live load. The member is part of a braced frame and is assumed to be pinned at the top and botto

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 10.5.3P

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Question

Select the lightest W section to carry an axial compression load of 60 kips dead load and 250 kips live load. The member is part of a braced frame and is assumed to be pinned at the top and bottom of its 30 ft length, and in addition, has lateral support in the weak direction at 14 ft from the bottom. Use (a) F_y = 65 ksi.

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