A simple curve of the proposed extension of Mantabahadra Highway have a direction of tangent AB which is due north and tangent BC bearing N45°E. Point A is at the P.C. who stationing is 20 + 130.46. The degree of the curve is 4º. 1.1. Compute the long chord of the curve 1.2. Compute the stationing at point D on the curve along a line joining the center of the curve which makes an angle of 54° with the tangent line passing thru the P.C. 1.3. What is the length of the line from D to the intersection of the tangent AB.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A simple curve of the proposed extension of Mantabahadra Highway have a direction of
tangent AB which is due north and tangent BC bearing N45°E. Point A is at the P.C. who
stationing is 20 + 130.46. The degree of the curve is 4º.
1.1. Compute the long chord of the curve
1.2. Compute the stationing at point D on the curve along a line joining the center of the curve
which makes an angle of 54° with the tangent line passing thru the P.C.
1.3. What is the length of the line from D to the intersection of the tangent AB.
Transcribed Image Text:A simple curve of the proposed extension of Mantabahadra Highway have a direction of tangent AB which is due north and tangent BC bearing N45°E. Point A is at the P.C. who stationing is 20 + 130.46. The degree of the curve is 4º. 1.1. Compute the long chord of the curve 1.2. Compute the stationing at point D on the curve along a line joining the center of the curve which makes an angle of 54° with the tangent line passing thru the P.C. 1.3. What is the length of the line from D to the intersection of the tangent AB.
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