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AW310 x 79 shape section is used as a column having a height of 9 meters. The lower end is fixed and the upper end is pinned connected. Use F, = 344.75 MPa and E = 200 GPa. Properties of W310 x 79: A = 10,100 mm2 d = 306 mm = 8.8 mm by 254 mm 4 = 14.6 mm S, = 1157 x 10' mm Sy = 315 x 10° mm a) Using NSCP 2001, compute the allowable axial compressive load if the weak axis is braced at the midspan. b) Using NSCP 2015, compute the design compressive strength and allowable compressive strength if the weak axis is braced at the third points. %3D

AW310 x 79 shape section is used as a column having a height of 9 meters. The lower end is fixed and the upper end is pinned connected. Use F, = 344.75 MPa and E = 200 GPa. Properties of W310 x 79: A = 10,100 mm2 d = 306 mm = 8.8 mm by 254 mm 4 = 14.6 mm S, = 1157 x 10' mm Sy = 315 x 10° mm a) Using NSCP 2001, compute the allowable axial compressive load if the weak axis is braced at the midspan. b) Using NSCP 2015, compute the design compressive strength and allowable compressive strength if the weak axis is braced at the third points. %3D

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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A W310 x 79 shape section is used as a column having a height of 9 meters. The lower end is fixed and the upper end is pinned connected. Use F, = 344.75 MPa and E = 200 GPa. Properties of W310 x 79: A = 10,100 mm? d = 306 mm , = 8.8 mm by 254 mm 4 = 14.6 mm S, = 1157 x 10' mm Sy = 315 x 10 mm a) Using NSCP 2001, compute the allowable axial compressive load if the weak axis is braced at the midspan. b) Using NSCP 2015, compute the design compressive strength and allowable compressive strength if the weak axis is braced at the third points.
Transcribed Image Text:A W310 x 79 shape section is used as a column having a height of 9 meters. The lower end is fixed and the upper end is pinned connected. Use F, = 344.75 MPa and E = 200 GPa. Properties of W310 x 79: A = 10,100 mm? d = 306 mm , = 8.8 mm by 254 mm 4 = 14.6 mm S, = 1157 x 10' mm Sy = 315 x 10 mm a) Using NSCP 2001, compute the allowable axial compressive load if the weak axis is braced at the midspan. b) Using NSCP 2015, compute the design compressive strength and allowable compressive strength if the weak axis is braced at the third points.
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