SITUATION 13: A simple curve having a degree of curve of 4° has an angle of intersection of 50°. A line passing through the center of the curve makes an angle of 70° with the tangent passing through P.C. intersecting the curve at point A. 37. Determine the external distance of the simple curve. a. 17.76 m b. 26.84 m C. 29.62 m d. 18.94 m 38. Compute the perpendicular offset distance of point A from the tangent drawn from P.C. a. 17.27 m b. 26.84 m c. 29.62 m d. 18.94 m 39. If the stationing of the P.C. is 0 + 820, what is the stationing of point A. Use arc basis? a. 0+ 101 b. 0+ 695 c. 0+ 710 d. 0+ 920
SITUATION 13: A simple curve having a degree of curve of 4° has an angle of intersection of 50°. A line passing through the center of the curve makes an angle of 70° with the tangent passing through P.C. intersecting the curve at point A. 37. Determine the external distance of the simple curve. a. 17.76 m b. 26.84 m C. 29.62 m d. 18.94 m 38. Compute the perpendicular offset distance of point A from the tangent drawn from P.C. a. 17.27 m b. 26.84 m c. 29.62 m d. 18.94 m 39. If the stationing of the P.C. is 0 + 820, what is the stationing of point A. Use arc basis? a. 0+ 101 b. 0+ 695 c. 0+ 710 d. 0+ 920
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:SITUATION 13: A simple curve having a
degree of curve of 4° has an angle of
intersection of 50°. A line passing through the
center of the curve makes an angle of 70°
with the tangent passing through P.C.
intersecting the curve at point A.
37. Determine the external distance of the
simple curve.
a. 17.76 m
c. 29.62 m
b. 26.84 m
d. 18.94 m
38. Compute the perpendicular offset
distance of point A from the tangent drawn
from P.C.
a. 17.27 m
b. 26.84 m
c. 29.62 m
d. 18.94 m
39. If the stationing of the P.C. is 0 + 820, what
is the stationing of point A. Use arc basis?
a. 0+ 101
b. 0+695
c. 0 + 710
d. 0 + 920
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