AA vertical summit curve have grades of +4%and -3%which intersects a station 20+040. If the stopping sight distance is equal to 165.78m. A. Compute the macimum speed that a vehicle could move along this curve to avoid collision if the perception reaction time of the driver of the driver id 2.0 seconds and the coefficient od friction is equal to 0.25 B. Compute the length of the curve.
AA vertical summit curve have grades of +4%and -3%which intersects a station 20+040. If the stopping sight distance is equal to 165.78m. A. Compute the macimum speed that a vehicle could move along this curve to avoid collision if the perception reaction time of the driver of the driver id 2.0 seconds and the coefficient od friction is equal to 0.25 B. Compute the length of the curve.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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AA vertical summit curve have grades of +4%and -3%which intersects a station 20+040. If the stopping sight distance is equal to 165.78m.
A. Compute the macimum speed that a vehicle could move along this curve to avoid collision if the perception reaction time of the driver of the driver id 2.0 seconds and the coefficient od friction is equal to 0.25
B. Compute the length of the curve.
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