A horizontal curve with radius equal to 220 m and intersection angle of 126° is to be realigned by rotating theforward tangent through an angle of 22° counter clockwise along the P.T. If the azimuths of the back andforward tangents are 220c and 346° respectively, stationing of old P.C. is 10 + 721.20. Compute the radius of thenew curve. provide a short solution and illustrare its free body diagram
A horizontal curve with radius equal to 220 m and intersection angle of 126° is to be realigned by rotating theforward tangent through an angle of 22° counter clockwise along the P.T. If the azimuths of the back andforward tangents are 220c and 346° respectively, stationing of old P.C. is 10 + 721.20. Compute the radius of thenew curve. provide a short solution and illustrare its free body diagram
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 16P
Related questions
Question
A horizontal curve with radius equal to 220 m and intersection angle of 126° is to be realigned by rotating the
forward tangent through an angle of 22° counter clockwise along the P.T. If the azimuths of the back and
forward tangents are 220c and 346° respectively, stationing of old P.C. is 10 + 721.20. Compute the radius of the
new curve. provide a short solution and illustrare its free body diagram
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