21. The long chord from the PC to the PT of a compound curve is 300 meters long. The central angle of the first curve is 12 and 16" for the other curve. If the common tangent is parallel to the long chord, determine the Radius of the second curve. a. 465.690 m b. 523.11 m C. 705.695 m d. 825.536 m

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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21. The long chord from the PC to the PT of a compound curve is 300 meters long. The central angle of the first
curve is 12" and 16" for the other curve. If the common tangent is parallel to the long chord, determine the
Radius of the second curve.
a. 465.690 m
b.
523.11 m
c.
705.695 m
d. 825.536 m
22. The long chord from the PC to the PT of a compound curve is 300 meters long. The central angle of the first
curve is 12" and 16" for the other curve. If the common tangent is parallel to the long chord and If stationing
of Pl is at 10+204.30, find the stationing of PT.
a. 10+331.108
b. 10+420.478
C. 10+424.009
d. 10+555.946
Transcribed Image Text:21. The long chord from the PC to the PT of a compound curve is 300 meters long. The central angle of the first curve is 12" and 16" for the other curve. If the common tangent is parallel to the long chord, determine the Radius of the second curve. a. 465.690 m b. 523.11 m c. 705.695 m d. 825.536 m 22. The long chord from the PC to the PT of a compound curve is 300 meters long. The central angle of the first curve is 12" and 16" for the other curve. If the common tangent is parallel to the long chord and If stationing of Pl is at 10+204.30, find the stationing of PT. a. 10+331.108 b. 10+420.478 C. 10+424.009 d. 10+555.946
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