Discussion :: Highway Engineering - Section 2 (Q.No.42)
The extra widening of pavements recommended by Indian Roads Congress for hill roads having radius 150 metres, is
Answer: Option D
No answer description available for this question.
|Gopi said: (Nov 9, 2015)|
|r>300 only extra widening is provided.|
|Ng Reddy said: (Sep 28, 2016)|
|r > 300 there is no need extra widening.|
|Anshu said: (Nov 23, 2016)|
|150 < 300 so extra widening is provided.|
|Bappa said: (Feb 11, 2017)|
|As the radius 150 less than 300m, so widening of curves provide by.0.6m (when r=101 to 300) for two lane. So given answer is wrong.|
|Asita said: (Feb 17, 2017)|
|Extra widening of single lane pavements is 'Nil' for radius 101 to 300.|
|Roy said: (Oct 24, 2017)|
|Provision of extra widening is nil, for a single lane of radius greater than 60m and for two-lane greater than 300 m.|
|Madhu said: (Dec 29, 2017)|
|For single lane road r>100 , extra widening=0
For double lane road r>300, extra widening=0
In question, they have not mentioned whether it is a single lane or double lane road. so the question is contradictory.
|Jayaprakash said: (Jun 16, 2018)|
|As this is a hill roads no extra widening is provided.|
|Abhishek said: (Oct 7, 2018)|
|FOR SINGLE LANE ROAD R>100 Ew=0.
FOR TWO LANE ROAD R>300 Ew=0.
|Manish said: (Sep 6, 2019)|
|150 lies between 5>R>300, so EW provide in both side.|
|Anirban Roy said: (Aug 24, 2020)|
|For 1 lane road if R>60--> Ew= 0.
For 2 lane road if R>300--> Ew= 0.
|Ravinder said: (Sep 7, 2020)|
|Agree with you, thanks @Manish.|
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