Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 1)
1.
A rectangular bar of width b and height h is being used as a cantilever. The loading is in a plane parallel to the side b. The section modulus is
none of these.
Discussion:
45 comments Page 3 of 5.
Yogal said:
1 year ago
C is correct.
Here the load acts on the depth side.
So, the answer is b^2h/6.
Here the load acts on the depth side.
So, the answer is b^2h/6.
(4)
Josh said:
1 decade ago
Its like load is normal to height h which means parallel to b.
RPR said:
8 years ago
Z= (Moment of Inertia )/(Depth of NA).
= (bh3/12)/(h/2)=bh2/6.
= (bh3/12)/(h/2)=bh2/6.
James said:
7 years ago
The correct Answer must be (bd3/12)/(d/2) which means bd2/6.
Sshashi said:
3 years ago
Z = I/Y.
= bh^2/12 ÷ h/2,
= bh^2/6.
So, the answer is B.
= bh^2/12 ÷ h/2,
= bh^2/6.
So, the answer is B.
(6)
Star Guy said:
8 years ago
Thanks for explaining in an uderstandable manner @Riyas.
Kumari Podala said:
11 months ago
Yes, According to me, the correct answer is option B.
Ummar basha said:
8 years ago
Here, bd^3/12.
Because I xx of rectangular section.
Because I xx of rectangular section.
Raj said:
1 decade ago
Can somebody explain me "plane parallel to side b"?
Priya said:
8 years ago
Please explain that when section modulus bh2/6?
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