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Derive expressions for the fully elastic and fully plastic moments and determine the shape factor Q for the beam cross-section shown below.

IMG_5374.JPG

Derive expressions for the fully elastic and fully plastic moments and determine the shape factor Q for the beam cross-section shown below.

IMG_5374.JPG

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bending1.jpg

Elastic - plastic Bending of Beams
Bending egn
(D)
7 = 71 2
M
| 91 2
I
| 7 M = IO
M = ZO
2 = Section Modulm
For for fully elastic bending ; My = Zy Oy
Fully plastic bending , Mp = Z p 5 P.
Zy =...

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