The initial compressive force of a steel column can be determined by Euler's buckling formula. The column has the following properties:A = 9484 mm2Fy = 345 MPaIx = 164 x 106 mm4ly = 23 x 106 mm4E = 200 GPaProportional limit, f = 290 MPa%3D%3DThe x-axis has an unbraced length of 10 m which is pinned athe top and fixed at the bottom with an k = 0.70. The y-axis has unbraced length of 5 m due to the bracing at the mid-height.Determine the factor of safety for the load shown with respect to buckling in the plane of the figure.Select the correct response:1.241.181.414.373

Area(A)=9484 mm2, Yield strength(Fy)=345 Mpa, Ix=164×106 mm4Iy=23×106 mm4 Modulus of…

The initial compressive force of a steel column can be determined by Euler's buckling formula. The column has the following properties: A = 9484 mm2 Fy = 345 MPa E = 200 GPa x = 164 x 10° mm4 ly = 23 x 106 mm4 The x-axis has an unbraced length of 10 m which is pinned ahihe top and fixed at the bottom with an k = 0.70. The y-axis has unbraced length of 5 m due to the bracing at the mid-height Proportional limit, f = 290 MPa Determine the factor of safety for the load shown with respect to buckling in the plane of the figure. Select the correct response: 124 1.18 1.41 O 4.373

The initial compressive force of a steel column can be determined by Euler's buckling formula. The column has the following properties: A = 9484 mm2 Fy = 345 MPa E = 200 GPa x = 164 x 10° mm4 ly = 23 x 106 mm4 The x-axis has an unbraced length of 10 m which is pinned ahihe top and fixed at the bottom with an k = 0.70. The y-axis has unbraced length of 5 m due to the bracing at the mid-height Proportional limit, f = 290 MPa Determine the factor of safety for the load shown with respect to buckling in the plane of the figure. Select the correct response: 124 1.18 1.41 O 4.373

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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The initial compressive force of a steel column can be determined by Euler's buckling formula. The column has the following properties: A = 9484 mm² Fy=345 MPa x = 164 x 106 mm4 ly = 23 x 106 mm4 Proportional limit, fs = 290 MPa The x-axis has an unbraced length of 10 m which is pinned at the top and fixed at the bottom with an k = 0.70. The y-axis has unbraced length of 5 m due to the bracing at the mid-height. Compute the initial compressive load of the column. Select the correct response: 6606.59 KN 3706.14 KN E = 200 GPa 1816.01 kN 926.53 kN
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