Answer :
Final answer:
The deflection angle of the reverse curve is 0°.
Explanation:
A reverse curve is a type of road alignment that consists of two curves in opposite directions. It is used to provide a smooth transition between two converging tangents. In this case, the two converging tangents intersect at an angle of 30°.
The distance of the intersection from the PI (Point of Intersection) of the second curve is given as 150 m.
To calculate the deflection angle of the reverse curve, we can use the formula:
Deflection Angle = 180° - (Intersection Angle + Angle of Intersection to PI)
Substituting the given values:
Plugging these values into the formula:
Deflection Angle = 180° - (30° + 150 m)
Simplifying the equation:
Deflection Angle = 180° - 180°
Deflection Angle = 0°
Therefore, the deflection angle of the reverse curve is 0°.
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