DIN EN 12697-12:2026-06
Bituminous mixtures - Test methods - Part 12: Determination of the water sensitivity of bituminous specimens; German and English version prEN 12697-12:2026 / Note: Date of issue 2026-05-15*Intended as replacement for DIN EN 12697-12 (2018-10).
| Fecha edición: |
2026-06-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This European Standard specifies three test methods for determining the effect of saturation and accelerated water conditioning: - method A uses the indirect tensile strength of cylindrical specimens of bituminous mixtures; - method B uses the compression strength of cylindrical specimens of bituminous mixtures; - method C defines the bonding value for a bituminous mixture 1 h after mixing, where the bonding of bitumen and aggregate can be equated to a bonding value. Method C is suitable for soft asphalt with bitumen of kinematic viscosity at 60 °C of 4000 mm2/s or less. These methods can be used to evaluate the effect of water on asphalt mixtures with or without anti-stripping additives including liquids, such as amines; and fillers, such as hydrated lime or cement. |
| Keywords: | Adhesive force|Asphalts|Conditioning|Construction|Construction materials|Cylindrical shape|Definitions|Determinations of susceptibility|Hot mix asphalts|Indirect|Interpretations|Mechanical properties|Physical properties|Road construction|Sensitivity|Tensile strength|Test equipment|Test specimens|Testing|Water|Water saturation |
| ICS: | 93.080.20 - Materiales para construcción de carreteras |
| CTN: |
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