prEN 13036-8

Road and airfield surface characteristics - Test methods - Part 8: Determination of transverse unevenness and crossfall indices prEN 13036-8

Publication date:   Jun 6, 2024

Scope

This document specifies the mathematical processing of digitized transverse profile measurements to produce indices in the transverse direction for unevenness, other defects and crossfall. The document describes the calculation methods of the indices such as irregularities (1) rut depth, (2) ridge height, (3) water depth and area, crossfall and how to evaluate and report the indices. It also describes possibilities to do further analysis to examine defects and problems on the road that can be seen in the transverse profile. The latter is described in Annex E.