C) Discuss the main factors influencing on Buckling behavior

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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answer part (c) explicitly

The vertical rectangular cross section column shown in Fig. Ql-B is pinned at both ends.
Assuming the young's modulus E for the column material is 200 GPa, ơy = 250 MPa, L=4 m,
a = 30 mm, and b = 50 mm:
1) Find the maximum compressive load P that can be applied to the column without
failure
2) Determine the allowable load.
3) Do you think this column will yield before it buckled? (Take FS = 2.5)
Transcribed Image Text:The vertical rectangular cross section column shown in Fig. Ql-B is pinned at both ends. Assuming the young's modulus E for the column material is 200 GPa, ơy = 250 MPa, L=4 m, a = 30 mm, and b = 50 mm: 1) Find the maximum compressive load P that can be applied to the column without failure 2) Determine the allowable load. 3) Do you think this column will yield before it buckled? (Take FS = 2.5)
P
L/2
b.
a
L/2
Figure Ql-B: Rectangular Cross Section Column
4) What is the difference in the results of 1, 2, and 3 above if the column length is (L =
6 m)? Discuss the difference.
C) Discuss the main factors influencing on Buckling behavior
Transcribed Image Text:P L/2 b. a L/2 Figure Ql-B: Rectangular Cross Section Column 4) What is the difference in the results of 1, 2, and 3 above if the column length is (L = 6 m)? Discuss the difference. C) Discuss the main factors influencing on Buckling behavior
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