Select the lightest W section of A992 steel (E= 350 MPa and Fu= 450 MPa) to serve as a column 6.70 m long to carry an axial compressive service load of 445 KN dead load and 890 KN live load. Assume that the member hinged at the top and fixed at the bottom. Consider also local stability. Use LRFD.

Select the lightest W section of A992 steel (E= 350 MPa and Fu= 450 MPa) to serve as a column 6.70 m long to carry an axial compressive service load of 445 KN dead load and 890 KN live load. Assume that the member hinged at the top and fixed at the bottom. Consider also local stability. Use LRFD.

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.5.3P

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Question

Select the lightest W section of A992 steel (E= 350 MPa and Fu= 450 MPa) to serve as a
column 6.70 m long to carry an axial compressive service load of 445 KN dead load and 890 KN
live load. Assume that the member hinged at the top and fixed at the bottom. Consider also local
stability. Use LRFD.

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