2. A compound curve connects three tangents having azimuths of 254°, 270°, & 310°, respectively. The length of the long chord is 300 m. long measured from the PC to the PT of the curve and is parallel to the common tangent having an azimuth of 2700 if the stationing of the PI is 6 + 520. Determine: a. Central angle of the first and second curve: I1 and I2 b. Length of the Chords; L1 and L2 c. Radius of the first and second curve; R1 and R2
2. A compound curve connects three tangents having azimuths of 254°, 270°, & 310°, respectively. The length of the long chord is 300 m. long measured from the PC to the PT of the curve and is parallel to the common tangent having an azimuth of 2700 if the stationing of the PI is 6 + 520. Determine: a. Central angle of the first and second curve: I1 and I2 b. Length of the Chords; L1 and L2 c. Radius of the first and second curve; R1 and R2
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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2. A compound curve connects three tangents having azimuths of 254°, 270°, & 310°, respectively. The length of the long chord is 300 m. long measured from the PC to the PT of the curve and is parallel to the common tangent having an azimuth of 2700 if the stationing
of the PI is 6 + 520. Determine:
a. Central angle of the first and second curve: I1 and I2
b. Length of the Chords; L1 and L2
c. Radius of the first and second curve; R1 and R2
d. Length of the first and second curve; Lc1 & Lc2
e. Stationing of PC
f. Stationing of PCC
g. Stationing of PT
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