The initial compressive force of a steel column can be determined by Euler's buckling formula. The column has the follow
Posted: Sun Jul 03, 2022 12:25 pm
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 lx = 164 x 106 mm4 ly = 23 x 100 mm4 Proportional limit, f = 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. 23 Determine the critical slenderness ratio. Select the correct response: 142 14 101.53 E = 200 GPa 71.07 53.232 SE E E ME P 2 22 ESS SE ESS 2 E S 27 28 2 2. 19.