The angle at point of intersection of tangents indicate____________Which of the following curves helps in avoiding overturning of vehicles?The tangent distance of a long curve is given as____________What would be the short curve length of tangent if the radius of curvature is given as 43.21m and deflection of about 76˚54ꞌ? Options: A . &nbspRadius of the arcSimple curve\(T = t_l – (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)34.13m B . &nbspAngle of the arcTransition curve\(T = t_l + (t_s – t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)43.13m C . &nbspCurvature angleCompound curve\(T = t_l + (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)43.31m D . &nbspDeflection angleReverse curve\(T = t_l + (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)34.31m

The angle at point of intersection of tangents indicate___________

Question

The angle at point of intersection of tangents indicate____________Which of the following curves helps in avoiding overturning of vehicles?The tangent distance of a long curve is given as____________What would be the short curve length of tangent if the radius of curvature is given as 43.21m and deflection of about 76˚54ꞌ?

Options:

A . Radius of the arcSimple curve\(T = t_l – (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)34.13m

B . Angle of the arcTransition curve\(T = t_l + (t_s – t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)43.13m

C . Curvature angleCompound curve\(T = t_l + (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)43.31m

D . Deflection angleReverse curve\(T = t_l + (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)34.31m

Answer: Option A
Answer: Deflection angleTransition curve\(T = t_l + (t_s + t_l) \frac{sin⁡(Δ1)}{sin⁡Δ}\)34.31m

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