A reverse curve connects two converging tangents intersecting at an angle of 30°. The distance of this intersection from the P1 of the curve is 150 m. The deflection angle of the common tangent from the back tangent is 20° R, and the azimuth of the common tangent is 320°. The degree of curve of the second simple curve is 6° and the stationing of the point of intersection of the first curve is 4+ 450. Determine the stationing of the P.T.
A reverse curve connects two converging tangents intersecting at an angle of 30°. The distance of this intersection from the P1 of the curve is 150 m. The deflection angle of the common tangent from the back tangent is 20° R, and the azimuth of the common tangent is 320°. The degree of curve of the second simple curve is 6° and the stationing of the point of intersection of the first curve is 4+ 450. Determine the stationing of the P.T.
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter15: Geometric Design Of Highway Facilities
Section: Chapter Questions
Problem 7P
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A reverse curve connects two converging tangents intersecting at an angle of 30°. The distance of this intersection from the P1 of the curve is 150 m. The deflection angle of the common tangent from the back tangent is 20° R, and the azimuth of the common tangent is 320°. The degree of curve of the second simple curve is 6° and the stationing of the point of intersection of the first curve is 4+ 450. Determine the stationing of the PT
Transcribed Image Text:A reverse curve connects two converging tangents intersecting at an angle of
30°. The distance of this intersection from the P1 of the curve is 150 m. The
deflection angle of the common tangent from the back tangent is 20° R, and
the azimuth of the common tangent is 320°. The degree of curve of the second
simple curve is 6° and the stationing of the point of intersection of the first
curve is 4+ 450.
Determine the stationing of the P.T.
O 4+777.48
O 4+744.48
O 4+747.48
O 4+774.48
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