This document describes a method for determining the wet road skid resistance of a surface by measurement of the longitudinal friction coefficient LFCN. The method provides friction coefficient measurements of the pavement by using an electrically braced test wheel. The pre-set slip ratio (fixed-slip) can be set to a value from 1 % to 75 %. Alternatively ViaFriction can operate in (fixed slip speed) mode.
Registration number (WIID)
37471
Scope
This document describes a method for determining the wet road skid resistance of a surface by measurement of the longitudinal friction coefficient LFCN. The method provides friction coefficient measurements of the pavement by using an electrically braced test wheel. The pre-set slip ratio (fixed-slip) can be set to a value from 1 % to 75 %. Alternatively ViaFriction can operate in (fixed slip speed) mode.
