Multiliner ASTM F-1216 Calculator (Metric Hybrid)

Title
  Diameter (D) mm  
Invert Depth (H) meters
Groundwater Height (Hw) meters
  Ovality %  
Length (L) meters
  Slope (S) %  
  Factor of Safety (N)  
  Soil Modulus (E'S) psi  
  Soil Density (w) pcf  
  Short Term Modulus of Elasticity (Es) psi  
  Long Term Modulus of Elasticity (El) psi  
  Long term Flexural Strength (sL) psi  
  Soil Friction Coefficient (ku')  
  Live Load Coefficient (Cl)  
  Wheel Load (P) pounds  
  Impact Factor (If)  
  Bedding Factor (K)  
  Deflection Lag Factor (Dl)  
  Manning Coefficient of Host Pipe (n)  
  Enhancement Factor (K)  
  Poisson's Ratio (v)  
   
F-1216 (Metric Hybrid)