The factor influencing camber isa)amount of rainfallb)type of wearing ...
Road Camber height depends upon
- Rainfall intensity in the area.
- Type of the road surface whether it is flexible or rigid.
- In case of flexible pavement, the recommended height of camber is 2 %. of the total width of the pavement.
- For rigid pavement, the maximum recommended width is 1:72 .
The factor influencing camber isa)amount of rainfallb)type of wearing ...
Camber is the slight upward curve given to the surface of the road. It is done to drain off the rainwater from the road surface and prevent it from remaining stagnant on the road, which can cause accidents. The factor that influences camber is the amount of rainfall. Let's understand how rainfall affects the camber.
Effect of Rainfall on Camber:
1. Rainwater accumulation: When it rains, water accumulates on the road surface. If the road surface is flat, the water remains stagnant on the road, making it slippery and unsafe for driving. Therefore, to prevent this, a slight upward curve, called camber, is provided on the road surface.
2. Drainage: Camber helps in draining off the rainwater from the road surface. The upward curve of the road surface ensures that the water flows towards the sides of the road and into the side drains. The side drains then carry the water away from the road surface, preventing waterlogging and road damage.
3. Safety: Camber also improves the safety of the road. If the road surface is flat, the water accumulates on the road, making it slippery and prone to accidents. Camber prevents waterlogging and improves the grip of the vehicle's tires on the road surface.
Conclusion:
In conclusion, the amount of rainfall is an important factor that influences the camber of the road. Camber is provided to prevent waterlogging, improve drainage, and ensure safety on the road. Therefore, it is essential to consider the amount of rainfall while designing and constructing the road.