This standard specifies the test method for assessing the rutting resistance of bituminous mixtures through a wheel tracking test. It provides detailed procedures for preparing specimens and conducting the test under controlled environmental conditions to measure the deformation of the mixture over time. The aim is to evaluate the durability and performance of different types of asphalt materials in road construction.
*** Please note: This description may not be accurate, please refer to the official documentation.
NF EN 12697-22+A1:2023 history
2023NF EN 12697-22+A1:2023 Mélanges bitumineux - Méthodes d'essai - Partie 22 : essai d'orniérage