4. Horizontal Curve: P.C. 12+00.00 P.I 4= 30° P.T. This highway has a 60 mph speed limit requiring a minimum radius for any curve to be 1500'. If the curve is to begin at Station 12+00.00 and is to have a radius of 1610.10', how long will the curve be? At what station will the PI and PT go? How long will E be? (Answers should all be in hundredths.)
4. Horizontal Curve: P.C. 12+00.00 P.I 4= 30° P.T. This highway has a 60 mph speed limit requiring a minimum radius for any curve to be 1500'. If the curve is to begin at Station 12+00.00 and is to have a radius of 1610.10', how long will the curve be? At what station will the PI and PT go? How long will E be? (Answers should all be in hundredths.)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:4. Horizontal Curve:
P.C.
12+00.00
P.I
T
4= 30°
P.T.
This highway has a 60 mph speed limit requiring a minimum radius
for any curve to be 1500'. If the curve is to begin at Station
12+00.00 and is to have a radius of 1610.10', how long will the
curve be? At what station will the PI and PT go? How long will E
be? (Answers should all be in hundredths.)
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