Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 3 (Q.No. 35)
35.
If the loading on a prestressed rectangular beam, is uniformly distributed, the tendon to be provided should be .
straight below centroidal axis
parabolic with convexity downward
parabolic with convexity upward
straight above centroidal axis
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Pujan said:   3 years ago
what is convexity downward means? Explain, please.

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