Civil Engineering - Highway Engineering - Discussion

Discussion Forum : Highway Engineering - Section 5 (Q.No. 35)
35.
Three points, A, B and C 500 m apart on a straight road have 500 m, 505 m and 510 m as their reduced levels. The road is said to have
no gradient between A and C
a positive gradient between A and C
a negative gradient between A and C
a negative gradient between A and B
a positive gradient between A and B followed by a negative gradient between B to C.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
36 comments Page 3 of 4.

Utsav said:   7 years ago
C is the correct answer.

Staff reading is increasing. Thus its downward slope.

Sanu Raja Shakya said:   1 decade ago
Completely disagree with answer, answer should be (B) a positive gradient between A and C.

Puspendu said:   7 years ago
According to me, Option C is right.

Sougoumarane said:   7 years ago
RL is given, not staff reading, so (B) is correct.

Paresh rawal said:   8 years ago
The correct answer is C.

Sabudana wada said:   8 years ago
C is correct answer.

Ramavtar said:   8 years ago
There are giving RL's not Staf reading.

So +grade in forward side.

Gubendhiran said:   8 years ago
@Chulbul.

When staff reading decrease the land or road has Rising Gradient.
When staff reading increase the land or road has Falling Gradient.
So in this question there is a Rising gradient so option B is correct.

Bipin Patel said:   8 years ago
Please note the RL of the road is given not staff readings.

So, the right answer is B.

Keshav said:   8 years ago
Chulbul is right. Answer should be C.


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