A symmetrical parabolic vertical curve having length L =250 m, if the gradient of the two tangent g1= +1.5%, g2= -1%, the elevation of the Vertex = (Zv) = 45.528 m, the (V) station 11+25. Compute: The elevation of the heights (lowest) point on the curve.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A symmetrical parabolic vertical curve having length L
=250 m, if the gradient of the two tangent g1= +1.5%,
92= -1%, the elevation of the Vertex = (Zv) = 45.528 m,
the (V) station =11+25.
Compute: The elevation of the heights (lowest) point on
the curve.
Transcribed Image Text:A symmetrical parabolic vertical curve having length L =250 m, if the gradient of the two tangent g1= +1.5%, 92= -1%, the elevation of the Vertex = (Zv) = 45.528 m, the (V) station =11+25. Compute: The elevation of the heights (lowest) point on the curve.
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