SITUATION 2 A 7-m simply-supported floor beam, made of ASTM A36 steel (Fy = 250 MPa). W18x50 hot-rolled section bent about its major axis, is to carry a superimposed uniform dead load of 20 KN/m (including beam wt) and uniform live load of 25 kN/m throughout its entire span. The beam is braced against lateral deflection at its supports and at its midspan. Assess the adequacy of the beam to carry the given loads. Use IBC limits for satisfying deflection requirements. Use LRFD specifications.

SITUATION 2 A 7-m simply-supported floor beam, made of ASTM A36 steel (Fy = 250 MPa). W18x50 hot-rolled section bent about its major axis, is to carry a superimposed uniform dead load of 20 KN/m (including beam wt) and uniform live load of 25 kN/m throughout its entire span. The beam is braced against lateral deflection at its supports and at its midspan. Assess the adequacy of the beam to carry the given loads. Use IBC limits for satisfying deflection requirements. Use LRFD specifications.

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.2.1P: A W1422 acts compositely with a 4-inch-thick floor slab whose effective width b is 90 inches. The...

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