Problem 2: Determine the station of the PT in a horizontal curve On a roadway with two 12 ft lanes, a horizontal curve is designed for 35 mph with a 4% superelevation. It is known that A = 2As. The PI of the curve is at station 30 + 00. What is the station of the PT of the curve? R = ft T = ft L = Sta PC = Sta PT = ft

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Chapter2: Loads On Structures
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Problem 2: Determine the station of the PT in a horizontal curve
On a roadway with two 12 ft lanes, a horizontal curve is designed for 35 mph with
a 4% superelevation. It is known that A = 2As. The PI of the curve is at station 30 +
00. What is the station of the PT of the curve?
R =
ft
T =
ft
L =
Sta PC =
Sta PT =
ft
Transcribed Image Text:Problem 2: Determine the station of the PT in a horizontal curve On a roadway with two 12 ft lanes, a horizontal curve is designed for 35 mph with a 4% superelevation. It is known that A = 2As. The PI of the curve is at station 30 + 00. What is the station of the PT of the curve? R = ft T = ft L = Sta PC = Sta PT = ft
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