How to Calculate Structural Number for the Base Course?
Structural Number for the Base Course calculator uses Structural number for the base course=
(Layer coefficient*Actual thickness*Drainage coefficient) to calculate the Structural number for the base course, Structural Number for the Base Course is defined as an abstract value that expresses the structural strength of the overall pavement. Structural number for the base course and is denoted by SN_{2} symbol.
How to calculate Structural Number for the Base Course using this online calculator? To use this online calculator for Structural Number for the Base Course, enter Layer coefficient (a_{n}), Actual thickness (D_{n}) and Drainage coefficient (M_{n}) and hit the calculate button. Here is how the Structural Number for the Base Course calculation can be explained with given input values -> 75 =
(0.5*0.15*1).