2.6.1. Super-elevation or Cant

Try these first

1. 1.

   What is super-elevation?

   Hint

   Think about how curves affect vehicle stability.

2. 2.

   Why is super-elevation necessary?

   Hint

   Consider driving on a curved road.

3. 3.

   What is the primary purpose of super-elevation?

   • To enhance vehicle control
   • To improve fuel efficiency
   • To reduce road wear

   Hint

   Don't forget how vehicle dynamics operate on turns.

4. 4.

   True or False: Super-elevation prevents vehicle loss of control on straight roads.

   • True
   • False

   Hint

   Think about when super-elevation is actually necessary.

5. 5.

   Given a curve's radius of 25 m, calculate the super-elevation required for a vehicle moving at 70 km/h, ensuring it's within the safety limits.

   Hint

   Remember to convert km/h to m/s if needed.

6. 6.

   Discuss the potential consequences of inadequate super-elevation with examples.

   Hint

   Reflect on traffic accident scenarios.