Determine the elevations of Centerline, Inside Edge, and Outside Edge of a carriageway from station0+50 up to station 3+50 every 20m and at control points (T.S, S.C) from the following data: - Length of transition (spiral) curve Ls =150m, - Supeřelevation rate (e) = 6%. - The point T.S lies at a station 1+20 and its elevation is 120m on the tangent. - The road has an adjacent longitudinal grade of 3%. - Make the rotation 'about CL. 7.3m
Determine the elevations of Centerline, Inside Edge, and Outside Edge of a carriageway from station0+50 up to station 3+50 every 20m and at control points (T.S, S.C) from the following data: - Length of transition (spiral) curve Ls =150m, - Supeřelevation rate (e) = 6%. - The point T.S lies at a station 1+20 and its elevation is 120m on the tangent. - The road has an adjacent longitudinal grade of 3%. - Make the rotation 'about CL. 7.3m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Determine the elevations of Centerline, Inside Edge, and Outside Edge of a
carriageway from station0+50 up to station 3+50 every 20m and at control points
(T.S, S.C) from the following data:
- Length of transition (spiral) curve Ls =150m,
- Supeřelevation rate (e) = 6%.
- The point T.S lies at a station 1+20 and its elevation is 120m on the tangent.
- The road has an adjacent longitudinal grade of 3%.
- Make the rotation 'about CL.
7.3m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd0d9676-c9de-4939-8e8f-fe5757251386%2Ffec4d167-b5c2-422f-bd53-0679a48e79cc%2F7ov4kf7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Determine the elevations of Centerline, Inside Edge, and Outside Edge of a
carriageway from station0+50 up to station 3+50 every 20m and at control points
(T.S, S.C) from the following data:
- Length of transition (spiral) curve Ls =150m,
- Supeřelevation rate (e) = 6%.
- The point T.S lies at a station 1+20 and its elevation is 120m on the tangent.
- The road has an adjacent longitudinal grade of 3%.
- Make the rotation 'about CL.
7.3m
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