Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 24 (Q.No. 40)
40.
A parabolic vertical curve is to be set out connecting two uniform grades of +0.6% and +.0%. The rate of change of grade is to be 0.06% per 30 m. The length of the curve will be
Discussion:
2 comments Page 1 of 1.
Rahul said:
3 years ago
0 per cent or 1 per cent? Anyone, please clarify.
I think it should be 1 per cent.
I think it should be 1 per cent.
B.Singh said:
3 years ago
According to me, the solution is;
L = (g1-g2)/r.
= {(1)-(0.6)}*30/0.06,
=200.
L = (g1-g2)/r.
= {(1)-(0.6)}*30/0.06,
=200.
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