Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 3 (Q.No. 23)
23.
The perpendicular offset from the tan-get to the central point of the circular curve, is
Discussion:
3 comments Page 1 of 1.
Nitin said:
7 years ago
How is this? Please explain me.
(1)
Ali said:
6 years ago
Cos θ/2 = R+E/ R.
And E = R(1-Cos θ).
And E = R(1-Cos θ).
Anirban Roy said:
5 years ago
It is talking about apex distance and it should be R(secθ/2 -1).
(1)
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