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1. A steel column 10 m long is fabricated from a W and C section arranged as shown. Determine the safe compressive load. Fy = 248 MPa, E = 200 GPa. Use AISC/NSCP Specs. -с 310 х 45 y2 IP 10 m W 200 x 46 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. W 200 x 46 A= 5860 mm d= 203 mm с 310 х 45 A= 5690 mm d= 305 mm bf = 80 mm tf = 12.7 mm bf = 203 mm tf = 11 mm tw = 7.2 mm Ix = 45.5x10° mm ly = 15.3x10' mm tw tw = 13 mm Ix = 67.3x10° mm ly = 2.12x10° mm x = 17 mm

1. A steel column 10 m long is fabricated from a W and C section arranged as shown. Determine the safe compressive load. Fy = 248 MPa, E = 200 GPa. Use AISC/NSCP Specs. -с 310 х 45 y2 IP 10 m W 200 x 46 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. W 200 x 46 A= 5860 mm d= 203 mm с 310 х 45 A= 5690 mm d= 305 mm bf = 80 mm tf = 12.7 mm bf = 203 mm tf = 11 mm tw = 7.2 mm Ix = 45.5x10° mm ly = 15.3x10' mm tw tw = 13 mm Ix = 67.3x10° mm ly = 2.12x10° mm x = 17 mm

Structural Analysis
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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1. A steel column 10 m long is fabricated from a W and C section arranged as shown. Determine the safe compressive load. Fy = 248 MPa, E = 200 GPa. Use AISC/NSCP Specs. C 310 x 45 y1=x=17 y2 d1 10 m W 200 x 46 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. C 310 x 45 A = 5690 mm? d = 305 mm bf = 80 mm tf = 12.7 mm tw = 13 mm Ix = 67.3x10° mm ly = 2.12x10° mm x = 17 mm W 200 x 46 A = 5860 mm? d = 203 mm bf = 203 mm tf = 11 mm tw = 7.2 mm Ix = 45.5x10° mm ly = 15.3x10° mm
Transcribed Image Text:1. A steel column 10 m long is fabricated from a W and C section arranged as shown. Determine the safe compressive load. Fy = 248 MPa, E = 200 GPa. Use AISC/NSCP Specs. C 310 x 45 y1=x=17 y2 d1 10 m W 200 x 46 a) Both ends of column are fixed b) Both ends of column are hinged c) One end fixed, the other end hinged Use design values of k. C 310 x 45 A = 5690 mm? d = 305 mm bf = 80 mm tf = 12.7 mm tw = 13 mm Ix = 67.3x10° mm ly = 2.12x10° mm x = 17 mm W 200 x 46 A = 5860 mm? d = 203 mm bf = 203 mm tf = 11 mm tw = 7.2 mm Ix = 45.5x10° mm ly = 15.3x10° mm
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