Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 6 (Q.No. 33)
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 3 of 3.

Sabana laskar said:   5 years ago
The answer is Clothoid.

Pramit Samanta said:   5 years ago
Right, thanks @Vinod.

PinkuVRX said:   5 years ago
Clothoid is the right one.
(1)

Nerd said:   5 years ago
Ideal vertical curve is CIRCULAR. But we take square parabola for summit and cubic parabola for valley.
(4)

Vishal said:   4 years ago
Circular is the right answer.

Qadeer Ahmed said:   4 years ago
True spiral, cubic spiral, cubic parabola, and lemniscate are the types of transition curves, not vertical curves.

Therefore, option E is correct.
(6)

MJM GCEK said:   4 years ago
Awesome, Thanks @Qadeer.
(2)

Sk Saddam Hossain said:   2 years ago
2 degree parabola is correct.
(3)


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