A steel column member shown in the figure below is pin- connected at the two ends. It could fail either by buckle or yield. The cross section area A = 6000 mm², the moment of inertia about y and z axis are Iy = 15.106 mm4 and I = 45 106 mm². The young's modulus of steel is 200 GPa. If length L = 11.7 m, (1) (Not graded part) About which axis the buckle will occur first? (2) What is the critical load in kN for the buckling to occur? X
A steel column member shown in the figure below is pin- connected at the two ends. It could fail either by buckle or yield. The cross section area A = 6000 mm², the moment of inertia about y and z axis are Iy = 15.106 mm4 and I = 45 106 mm². The young's modulus of steel is 200 GPa. If length L = 11.7 m, (1) (Not graded part) About which axis the buckle will occur first? (2) What is the critical load in kN for the buckling to occur? X
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter9: Deflections Of Beams
Section: Chapter Questions
Problem 9.5.24P: A thin metal strip of total weight W and length L is placed across the top of a flat table of width...
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For same problem setup in Q1 except for the length, if the yield strength is 145 MPa, calculate the critical length under which the column would fail by yield and over which the column would fail by buckling.
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