A beam having the cross section shown is subjected to a couple that acts in a horizontal plane. Determine the largest permissible value of the moment Mo of the couple if the maximum stress in the beam is not to exceed 9 ksi. Given: ly=/₂=11.3 in 4 A=4.75 in² kmin = 0.983 in. Z 0.5 in. 1.43 in. с B ← 0.5 in. 5 in. 1.43 in. Y The largest permissible value of the moment Mo is 5 in. kip-in.
A beam having the cross section shown is subjected to a couple that acts in a horizontal plane. Determine the largest permissible value of the moment Mo of the couple if the maximum stress in the beam is not to exceed 9 ksi. Given: ly=/₂=11.3 in 4 A=4.75 in² kmin = 0.983 in. Z 0.5 in. 1.43 in. с B ← 0.5 in. 5 in. 1.43 in. Y The largest permissible value of the moment Mo is 5 in. kip-in.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A beam having the cross section shown is subjected to a couple that acts in a horizontal plane. Determine the largest permissible
value of the moment Mo of the couple if the maximum stress in the beam is not to exceed 9 ksi.
Given:
ly=/₂=11.3 in 4
A=4.75 in²
kmin = 0.983 in.
Z
0.5 in.
1.43 in.
с
B
←
0.5 in.
5 in.
1.43 in.
Y
The largest permissible value of the moment Mo is
5 in.
kip-in.
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