A5) Answer the following ; a) A parabolic curve AB, 400 m long is connected by tangents having an upgrade of 6.5% and a downgrade of -3% intersecting at sta 20+800 at elevation 102.5 m. Find the distance from B to the highest point of the curve.
A5) Answer the following ; a) A parabolic curve AB, 400 m long is connected by tangents having an upgrade of 6.5% and a downgrade of -3% intersecting at sta 20+800 at elevation 102.5 m. Find the distance from B to the highest point 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
Problem 16P
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A5) Answer the following ;
a) A parabolic curve AB, 400 m long is connected by tangents having an upgrade of 6.5% and a downgrade of -3% intersecting at sta 20+800 at elevation 102.5 m. Find the distance from B to the highest point of the curve.
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