Discussion :: Highway Engineering - Section 2 (Q.No.3)
|Sandi said: (Aug 12, 2015)|
|Total width of the road.|
|Ekpe Omini said: (Oct 10, 2015)|
|Then what is the total width?|
|Gopinath said: (Oct 25, 2016)|
|I think the answer is only A.|
|Apoorc said: (Dec 3, 2016)|
|I think its 12 mtr Recommend by Irc For NH.|
|Andal said: (Jan 10, 2017)|
|Option D is correct.
In Mountainous and Steep terrain the total width of Road way or Formation width = 3.75 ( for plain terrain ) + both sides shoulders of 1.25m = 3.75 + 2*1.25 = 6.25m.
|Abhi said: (Feb 23, 2018)|
|IRC suggested as the roadway width for mountainous and steep terrain for NH single lane road is 6.25.
So, ans C is correct.
|Ramya said: (May 1, 2018)|
|Which is the correct option? Please explain me.|
|Aadarsh said: (Jun 3, 2018)|
|For plane 7.9m (3.6+3.6+ 0.7) is 7.9.
For hills 6.25m (3.75+3.75+1.25).
|Olau said: (Apr 25, 2019)|
|Answer D is correct. I agree with the given answer.|
|Navab said: (Jan 8, 2021)|
|As per IRC:
The total width of carriage way for single lane is 3.75 (NH/SH), for two-lane its 7.0, for multi-lane its 3.50/lane.
For MDR /ODR : 3.50, for two LANE 5.5,
for VR: 3.0.
So, option A is correct.
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