A simple curve of the proposed extension of a highway have a direction of tangent AB which is due north and tangent BC bearing N.50°E. Point A is the PC whose stationing is 20+130.46. The degree of curve is 4º.Determine the angle of intersection. Determine the radius of the curve in meters using arc basis. Determine the tangent distance in meters. Determine the external distance in meters from the midpoint of the curve up to the point of intersection of two tangents. Determine the middle ordinate of the curve in meters. Determine the length of curve in meters. Determine the length of cord in meters. Determine the station PI. Determine the station PT.

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Answered: A simple curve of the proposed…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A simple curve of the proposed extension of a highway have a direction of tangent AB which is due north and tangent BC bearing N.50°E. Point A is the PC whose stationing is 20+130.46. The degree of curve is 4º.

Determine the angle of intersection.
Determine the radius of the curve in meters using arc basis.
Determine the tangent distance in meters.
Determine the external distance in meters from the midpoint of the curve up to the point of intersection of two tangents.
Determine the middle ordinate of the curve in meters.
Determine the length of curve in meters.
Determine the length of cord in meters.
Determine the station PI.
Determine the station PT.

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