Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 1 (Q.No. 8)
8.
If the ruling gradient on any highway is 3%, the gradient provided on the curve of 300 metre radius, is
Discussion:
63 comments Page 5 of 7.
Pradeep said:
9 years ago
What is the formula for calculation of compensation gradient?
Jimmy said:
10 years ago
In grade compensation also how the value 75 came in 75/300?
Gabbar said:
7 years ago
Actual Percent - (75/R) = 3 - (75/300) = 3 - 0.25 = 2.75.
Jitendra Singh said:
8 years ago
Grade compensation = 75/r = 75/300 = 3 - 0.25 = 2.75%.
Prashant pal said:
9 years ago
Highway engineering KHANNA & JUSTO page 148, 149.
Uday said:
8 years ago
Correct option E.
No compensation flatter than 4%.
No compensation flatter than 4%.
Vaibhav said:
6 years ago
As per IRC,
If R> 45 use75/r , otherwise 30+r/r.
If R> 45 use75/r , otherwise 30+r/r.
Ashokkumar said:
10 years ago
Maximum value of grade compensation 75/R.
Vijay said:
9 years ago
I too agree with the answer as option E.
Harsha said:
5 years ago
I think there is no grade compensation.
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