Camber in the road is provided fora)effective drainageb)counteracting...
Camber: Camber is the transverse slope provided to the road surface for the drainage of the rainwater for the better performance of the road. Parabolic camber is provided by giving a parabolic shape to the surface of the road.
Hence the correct answer is option A.
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Camber in the road is provided fora)effective drainageb)counteracting...
Effective Drainage:
Camber in the road is primarily provided for effective drainage. The slope of the road surface helps water to flow off to the sides, preventing water accumulation on the road. This reduces the risk of hydroplaning and helps in maintaining good traction for vehicles, especially during rainy conditions.
Counteracting the Centrifugal Force:
While camber in the road does not directly counteract centrifugal force, it does play a role in improving vehicle stability when taking a curve or turn. The outward slope of the road surface helps vehicles navigate turns more smoothly by allowing the tires to maintain better contact with the road.
Proper Sight Distance:
Camber in the road also plays a crucial role in providing proper sight distance for drivers. The slope of the road surface helps in improving visibility, especially on curved sections of the road. This ensures that drivers have a clear view of the road ahead, reducing the risk of accidents due to limited visibility.
Therefore, camber in the road is provided for effective drainage, improved vehicle stability, and proper sight distance, making it an essential design element for road safety and functionality.