Calculate the Elevation point of vertical curve with our free online tool using the input parameters: Length, Initial Grade, Final Grade, Initial Elevation
Use this calculator to determine the elevation point of a vertical curve based on the given curve length, initial and final grade, and the initial elevation.
The variables used in the formula are:
y – elevation of the point of vertical tangency
epvc – Initial Elevation
g1 – Initial grade
g2 – Final grade
x/L – Length of the curve
Calculating vertical curve elevations on roads has been made easier here.