Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 2 (Q.No. 42)
42.
The extra widening of pavements recommended by Indian Roads Congress for hill roads having radius 150 metres, is
Discussion:
16 comments Page 2 of 2.
Anirban Roy said:
5 years ago
For 1 lane road if R>60--> Ew= 0.
For 2 lane road if R>300--> Ew= 0.
For 2 lane road if R>300--> Ew= 0.
Ravinder said:
5 years ago
Agree with you, thanks @Manish.
(1)
Vipul said:
5 years ago
Recommended by Indian Roads Congress.
For hill roads, the radius 150 metres no need to provide extra widening for any type of Road.
For hill roads, the radius 150 metres no need to provide extra widening for any type of Road.
Mangesh said:
5 years ago
As per IRC if r>300 then no need to provide extra widening.
If r<50 then extra widening provided on only one side.
And if 'r' is 8n between 50 to 300m then extra widening provided on both sides.
If r<50 then extra widening provided on only one side.
And if 'r' is 8n between 50 to 300m then extra widening provided on both sides.
(6)
Binod said:
4 years ago
As per IRC, in hilly roads r>50m, so no need to provide extra widening.
M syiem said:
5 months ago
1.0m is the correct answer.
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