Rate Of Grade Change Vertical Curve Calculator

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Posted by Dinesh on

This calculator calculates the rate of change of grade (r) using length of curve (l), initial roadway grade (g), final roadway grade (g2) values.

Rate Of Grade Change Vertical Curve Calculation

m
g
°

Formula:

(g2 − g1) / L

Where,
r - Rate of change of grade
g1 - Initial roadway grade
g2 - Final roadway grade
L - Length of the curve
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