Application of different transition curve
Answers
Transition curve is a horizontal curve in plan provided to allow transition from a straight alignment to a circular curve gradually.
Transition curves are used in the construction of:
1. Roads - A suitably designed transition curve provides the drivers a natural and easy-to-follow path. As a vehicle enters and leaves a circular curve the lateral force increases and decreases gradually. The Lemniscate curve is used for highways.
2. Railway tracks - The Cubic parabolic or Cubical spiral is the ideal curve for railway tracks. It is most effective for the turning of trains.
Answer:
Transition curve is a horizontal curvein plan provided to allow transitionfrom a straight alignment to a circularcurve gradually. Transition curves are used in the construction of: ... Railway tracks - The Cubic parabolic or Cubical spiral is the ideal curve for railway tracks.
Explanation:
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