Civil Engineering - Railways - Discussion
Discussion Forum : Railways - Section 2 (Q.No. 16)
16.
If S is cant deficiency in centimetres and V is maximum permissible speed in km p.h,, the maximum length of transition curves, is
Discussion:
6 comments Page 1 of 1.
Agha Bilal said:
7 months ago
I think the given answer is correct.
Option A i.e. SV/13.6.
Option A i.e. SV/13.6.
Agha Bilal said:
7 months ago
@All.
As per my knowledge;
The Minimum length of the transition curve is = SV/198.
Whereas Superelevation is in mm.
The max permissible speed is in km/h.
And The maximum Length of the transition curve is = SV/13.6.
So, Option A is correct.
As per my knowledge;
The Minimum length of the transition curve is = SV/198.
Whereas Superelevation is in mm.
The max permissible speed is in km/h.
And The maximum Length of the transition curve is = SV/13.6.
So, Option A is correct.
Sajeeha Noor said:
1 year ago
Option B is not correct because SV/19.8 is the minimum transition curve length at the maximum permissible speed in Kmph.
Gaurav said:
5 years ago
For speed up to 100kmph.
L = sV/134
For high-speed trains speed>100kmph.
L= sV/198.
L = sV/134
For high-speed trains speed>100kmph.
L= sV/198.
(1)
Asadur Rahaman said:
5 years ago
FOR LENGTH OF TRANSITION CURVE:
There are two approach,
1. First approach (Based on cant/ Cant deficiency).
(a)L=7.2e(1 in 720)
(b) L=0.0073.e.Vmax.
(c)L=0.0073.D.Vmax.
There are two approach,
1. First approach (Based on cant/ Cant deficiency).
(a)L=7.2e(1 in 720)
(b) L=0.0073.e.Vmax.
(c)L=0.0073.D.Vmax.
Pratyusa said:
6 years ago
Option B is the correct answer.
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