DIN EN 12697-18:2017-09
Bituminous mixtures - Test methods - Part 18: Binder drainage; German version EN 12697-18:2017 / Note: To be replaced by DIN EN 12697-18 (2025-02).
| Fecha edición: |
2017-09-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard describes two test methods: - basket method; - beaker method. The basket method describes a method for determining binder drainage of bituminous mixtures. This method directly measures binder drainage, but when carried out on bituminous mixtures with fibres or mixtures whose mortar content is higher than in porous asphalt some clogging of the holes in the drainage baskets can occur, limiting the drainage of the binder. The basket method can be used either for determining the binder drainage for different binder content, or with a single binder content, eliminating the successive repetitions. It also enables the effects of varying fine aggregate types or including any anti-draining additive to be quantified. The beaker method describes a method for determining binder drainage of bituminous mixtures. It is applicable to asphalt materials that are not porous asphalt or for porous asphalt incorporating fibres. It can be used either for determining the binder drainage for different binder content, or with a single binder content, eliminating the successive repetitions. It also enables the effects of varying fine aggregate types or including any anti-draining additive to be quantified. |
| Keywords: | Asphalts|Basket methods|Beakers|Binder drainage|Binding agents|Bitumens|Construction|Construction materials|Definitions|Determination|Drainability|Hot mix asphalts|Laboratory sample|Laboratory tests|Mathematical calculations|Mechanical properties|Performance tests|Physical properties|Road construction|Schellenberg|Test equipment|Testing |
| ICS: | 93.080.20 - Materiales para construcción de carreteras |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 12697-18:2017 |
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Reemplazo Normas |
Reemplaza a DIN EN 12697-18:2004-10 Reemplaza a DIN EN 12697-18:2015-12 |
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