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Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 6 (Q.No. 33)
Highway Engineering
33.
An ideal vertical curve is
true spiral
cubic spiral
cubic parabala
lamniscate
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
28 comments Page 2 of 3.
Shubham suroliya said:   8 years ago
Square parabola is the Right answer.
Anomie said:   6 years ago
Spiral or clothoid as per IRC.
Sk Saddam Hossain said:   2 years ago
2 degree parabola is correct.
(3)
Vishal said:   4 years ago
Circular is the right answer.
Ajit said:   6 years ago
Square parabola is correct.
PinkuVRX said:   5 years ago
Clothoid is the right one.
(1)
Sanjay sahu said:   8 years ago
What about cubic spiral?
MJM GCEK said:   4 years ago
Awesome, Thanks @Qadeer.
(2)
Sabana laskar said:   5 years ago
The answer is Clothoid.
Anup said:   9 years ago
Why not cubic parabola?
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