A simple curve of 800 m radius has been laid out connecting two lines with a deflection angle of 42°. It is decided, for construction reasons, that the midpoint of the curve must be moved 5 m towards the center, i.e, away from the intersection point. The alignment of the tangents is to remain unchanged. a. radius of the new curve b. distances from the intersection to the new tangent points c. length of the curve

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
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A simple curve of 800 m radius has been laid out connecting two lines with a deflection angle of 42°. It is decided, for construction reasons, that the midpoint of the curve must be moved 5 m towards the center, i.e, away from the intersection point. The alignment of the tangents is to remain unchanged. a. radius of the new curve b. distances from the intersection to the new tangent points c. length of the curve
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