2) Determine the maximum axial compressive service load that can be supported if the live load is twice as large as the dead load for a W 12x 87 A992 steel column W 12 x 87 material properties are weight per linear meter w = 129.91 kg/m, area A = 16,516 mm?, depth d = 318.30 mm, web thickness t, = 13.10 mm, flange width b; = 308.00 mm, flange thickness t; = 20.60 mm, r = 84.33 mm Ix = 308,011 x10³ mm*, Sx = 1,935 x103 mm3, rx 136.56 mm, ly = 100,312 x 10 mm, Sy 651 x 10 mm2, ry 77.93 mm. Fy 350 MPa. Use (a) LRFD and (b) ASD.

2) Determine the maximum axial compressive service load that can be supported if the live load is twice as large as the dead load for a W 12x 87 A992 steel column W 12 x 87 material properties are weight per linear meter w = 129.91 kg/m, area A = 16,516 mm?, depth d = 318.30 mm, web thickness t, = 13.10 mm, flange width b; = 308.00 mm, flange thickness t; = 20.60 mm, r = 84.33 mm Ix = 308,011 x10³ mm*, Sx = 1,935 x103 mm3, rx 136.56 mm, ly = 100,312 x 10 mm, Sy 651 x 10 mm2, ry 77.93 mm. Fy 350 MPa. Use (a) LRFD and (b) ASD.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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