* Log In to use the Calculate function *


Become a Member!






 
 
Calculate Energy Grade Line Slope (S) for Arch Pipe:
 
Calculation:
Designer/Checker:
 
Input:
 

 
Height or Rise of Arch (D - in or mm)
Span or Width of Arch (B - in or mm)
Flow Volume (Q - cfs or cms)
Manning's Roughness Coefficient (n)
   

     
   
   
Output:  
 
Login to enable the Formulas!

Not a Member? Join Now!
   
Slope, S =
   
 
 
 




Start Using The Calculations >>> Become A Member Now!