UNE EN 12697-8:2020
Bituminous mixtures - Test methods - Part 8: Determination of void characteristics of bituminous specimens
Mezclas bituminosas. Métodos de ensayo. Parte 8: Determinación del contenido de huecos en las probetas bituminosas.
| Označení normy: | UNE EN 12697-8:2020 |
| Počet stran: | 12 |
| Vydáno: | 2020-01-15 |
| Status: | Norma |
UNE EN 12697-8:2020
This European Standard describes a procedure for calculating volumetric characteristics of a compacted bituminous specimen: the air voids content (Vm), the voids content in the mineral aggregate filed with binder (VFB) and the voids content in the mineral aggregate filed with binder and additives (VFBad) for the case of mixtures containing additives in their composition. The method is suitable for specimens which are laboratory compacted or specimens cut from the pavement after placement and compacting, either by coring or sawing. These volumetric characteristics can be used as mix design criteria or as parameters for evaluating the mixture after placing and compacting in the road.
