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ProToCal > Applied surveying > Parabolic vertical curves > Slope1-V-Slope2 & K

Calculation:
Determination of points and data to trace a parabolic vertical curve based on the first slope, the vertex, the second slope and the parabolic parameter (k).
 
Field book:
Slope (%)
 
First alignment slope (Slope1):
 
 
KP (m)
Z (m)
 
Vertex (V):
 
 
Slope (%)
   
Second alignment slope (Slope2):
   
       
Parabolic parameter K (m)
   
       
Calculate level at:
KP (m)
     
     
     
     
   
   
       
       
Type of user:
       
 

Developed by: antmozas; jlperez ; jdelgado y jcardena.
© University of Jaén. Department of Cartographic, Geodetic Engineering and Photogrammetry.
Campus "Las Lagunillas" s/n. Edificio A-3. 23071. Jaén (Spain).