A highway survey PI falls in a pond, so a cut off line AB= 275.21 ft is run between the tangents. In the triangle formed by points A, B, and Pl, the angle at A = 16°28′ and at B= 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents. Calculate the degree of curvature. Express your answer in degrees to five decimal places. VO AΣo↓ vec 4 Submit Part B Request Answer Calculate the intersection angle. Express your answer in degrees to five decimal places. 1951 ΑΣΦ | 11 | vec Submit Request Answer ? SMD ? O O
A highway survey PI falls in a pond, so a cut off line AB= 275.21 ft is run between the tangents. In the triangle formed by points A, B, and Pl, the angle at A = 16°28′ and at B= 22°16'. The station of A is 54 + 92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 4°30' (arc definition) circular curve at full-station increments to connect the tangents. Calculate the degree of curvature. Express your answer in degrees to five decimal places. VO AΣo↓ vec 4 Submit Part B Request Answer Calculate the intersection angle. Express your answer in degrees to five decimal places. 1951 ΑΣΦ | 11 | vec Submit Request Answer ? SMD ? O O
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![A highway survey PI falls in a pond, so a cut off line
AB 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
angle at A = 16°28' and at B = 22°16'. The
station of A is 54 + 92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30' (arc definition) circular
curve at full-station increments to connect the
tangents.
=
Part A
Calculate the degree of curvature.
Express your answer in degrees to five decimal places.
15. ΑΣΦ. 11 | vec
Submit
Part B
Request Answer
Calculate the intersection angle.
Express your answer in degrees to five decimal places.
IVO AΣo↓ vec
ΑΣΦ
Submit
Request Answer
?
?
Review](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b659566-a2ad-4ea7-b4ee-c67667eae8be%2F4a370761-5eff-4927-8524-3c33376a6e9f%2Fv44dhq_processed.png&w=3840&q=75)
Transcribed Image Text:A highway survey PI falls in a pond, so a cut off line
AB 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
angle at A = 16°28' and at B = 22°16'. The
station of A is 54 + 92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30' (arc definition) circular
curve at full-station increments to connect the
tangents.
=
Part A
Calculate the degree of curvature.
Express your answer in degrees to five decimal places.
15. ΑΣΦ. 11 | vec
Submit
Part B
Request Answer
Calculate the intersection angle.
Express your answer in degrees to five decimal places.
IVO AΣo↓ vec
ΑΣΦ
Submit
Request Answer
?
?
Review
![A highway survey PI falls in a pond, so a cut off line
AB= 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
=
angle at A 16°28' and at B = 22°16'. The
station of A is 54 +92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30' (arc definition) circular
curve at full-station increments to connect the
tangents.
Part C
Calculate the radius.
Express your answer to two decimal places and include the appropriate units.
R=
Submit
Part D
L=
-
μA
Submit
Value
Request Answer
Calculate the circular curve length.
Express your answer to two decimal places and include the appropriate units.
µÅ
Value
Units
Request Answer
?
Units
?
Review](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2b659566-a2ad-4ea7-b4ee-c67667eae8be%2F4a370761-5eff-4927-8524-3c33376a6e9f%2F9l0oiwg_processed.png&w=3840&q=75)
Transcribed Image Text:A highway survey PI falls in a pond, so a cut off line
AB= 275.21 ft is run between the tangents. In
the triangle formed by points A, B, and Pl, the
=
angle at A 16°28' and at B = 22°16'. The
station of A is 54 +92.30. Calculate and tabulate
curve notes to run, by deflection angles and
incremental chords, a 4°30' (arc definition) circular
curve at full-station increments to connect the
tangents.
Part C
Calculate the radius.
Express your answer to two decimal places and include the appropriate units.
R=
Submit
Part D
L=
-
μA
Submit
Value
Request Answer
Calculate the circular curve length.
Express your answer to two decimal places and include the appropriate units.
µÅ
Value
Units
Request Answer
?
Units
?
Review
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