Time Left - 06:00 mins
RRB/SSC JE Civil 2019 | Highway Quiz 3
Attempt now to get your rank among 1539 students!
Question 1
The ruling design speed on a curve is 100 km/h and the super elevation on the curve is 7%. Calculate the ruling design radius (m) of the curve. Take coefficient of the lateral friction as 0.15
Question 2
The value of lateral friction or side friction used in the design of horizontal curve as per Indian Roads Congress guidelines is
Question 3
Maximum value of super elevation provided in the design of horizontal alignments of a highway
Question 4
According to IRC specification, the difference between the maximum super elevation (in %) for plain terrain and hilly terrain not bounded by snow is
Question 5
Along the horizontal curves, if centrifugal force exceeds lateral friction, vehicles may
Question 6
The stopping sight distance depends upon
Question 7
Which of the following statements are CORRECT?
1) When a vehicle traverses a horizontal curve, the centrifugal force acts horizontally inwards through the centre of gravity.
2) The centrifugal force developed depends on the radius of the horizontal curve and the speed of vehicle negotiating the curve.
3) Centrifugal force is counteracted by the transverse frictional resistance developed between the tyres and pavement.
1) When a vehicle traverses a horizontal curve, the centrifugal force acts horizontally inwards through the centre of gravity.
2) The centrifugal force developed depends on the radius of the horizontal curve and the speed of vehicle negotiating the curve.
3) Centrifugal force is counteracted by the transverse frictional resistance developed between the tyres and pavement.
Question 8
The absolute minimum radius of horizontal curve for a design speed of 60 Kmph is nearly
Question 9
The intermediate sight distance is equal to ______.
Question 10
The rising of road towards outer radius is called:
- 1539 attempts
- 5 upvotes
- 35 comments
Aug 6ESE & GATE CE
