Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 1 (Q.No. 4)
4.
On sag (or valley) curves the available sight distance is determined based on :
design speed
height of obstacle
height of driver eye
night-time driving conditions
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
34 comments Page 3 of 4.

Bapuji pradhan said:   8 years ago
Explain the answer.

Venu gopal said:   7 years ago
Option D is correct I think.

Chanti said:   7 years ago
In summit (hog) curves available sight sight distance is based on SSD.

In valley (sag) curves available sight distance is based on head light distance.
(1)

Sachin said:   7 years ago
Yes, I too agree Option D is correct.

Aniket said:   7 years ago
I think Option D is the correct answer.

Puja said:   7 years ago
Option D is correct.

Ahsen said:   6 years ago
Should it not be option D?

As there are no visual restrictions on sag curve and the only concern remaining is the glare due to vehicle headlight at night time.

Murtaza said:   5 years ago
Option D should be the right answer.

Gurjant Singh said:   5 years ago
Yes, Agree, Option D is right.

Blackie said:   5 years ago
Yes, D is correct.
(1)


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