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
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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