Structural Number (Sn)


Structural Number (Sn) : A pavement strength parameter, developed during the AASHO Road Test. SN describes the structural capacity of a pavement in a single number, regardless of the details of the materials in the pavement. SN is related to the change in cumulative traffic loading and functional condition of the pavement
No records Found
afaatim.com copyright © April 2016 Dr.K.R.Kamaal. All rights reserved