%3D A horizontal curve has a radius of 980.80 ft.; an I = 23°00'00"; and, PC Station = 76+68.50 ft. Determine: • Deflection angle from the PC to station 79+00.00 ft. = %3D Provide the answer in degrees, minutes, and seconds. Provide whole numbers and do not include units. • Chord length from the PC to station 79+00.00 ft.= Provide your answer to two decimal places and do not include units. • Straight line distance from the PC to the PI = Provide your answer to two decimal places and do not include units.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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%3D
A horizontal curve has a radius of 980.80 ft.; an I = 23°00'00"; and, PC Station
%3D
76+68.50 ft.
Determine:
• Deflection angle from the PC to station 79+00.00 ft. =
Provide the answer in degrees,
minutes, and seconds. Provide whole numbers and do not include units.
• Chord length from the PC to station 79+00.00 ft.=
Provide your answer to two decimal places and do not include units.
• Straight line distance from the PC to the PI =
Provide
%3D
your answer to two decimal places and do not include units.
Transcribed Image Text:%3D A horizontal curve has a radius of 980.80 ft.; an I = 23°00'00"; and, PC Station %3D 76+68.50 ft. Determine: • Deflection angle from the PC to station 79+00.00 ft. = Provide the answer in degrees, minutes, and seconds. Provide whole numbers and do not include units. • Chord length from the PC to station 79+00.00 ft.= Provide your answer to two decimal places and do not include units. • Straight line distance from the PC to the PI = Provide %3D your answer to two decimal places and do not include units.
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