This app was designed to calculate equal and unequal tangent vertical curves. It uses a simple interface to make it easy to input known vertical curve information.This app calculates Sag, Crest, Uphill and Downhill vertical curves based upon the information shown on typical engineering drawings.- Calculate the High and Low point for Sag and Crest curves.- Calculate the elevation for any station value.- Calculate the station value given a elevation along the curve.- Calculate all station and elev
ations for any interval.There are many different codes to chose from, some are required and others are optional.Works in Feet or Meters.This app is a companion to the book "Vertical Curves" in the math series "Surveying Mathematics Made Simple".
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