Norm

NEN-EN 12697-11:2005 en

Bitumineuze mengsels - Beproevingsmethoden voor warm bereid asfalt - Deel 11: Bepaling van de affiniteit van toeslagmateriaal voor bitumen

  • Deze norm is ingetrokken sinds 02-05-2012

61,30

Over deze norm

Status Ingetrokken
Aantal pagina's 25
Commissie Wegenbouwmaterialen
Gepubliceerd op 01-10-2005
Taal Engels
This European Standard specifies procedures for the determination of the affinity between aggregate and bitumen and its influence on the susceptibility of the combination to stripping. This property is intended to be of assistance to the designer for mixture design rather than as a type test. Susceptibility to stripping, as determined by these procedures, is an indirect measure of the power of a binder to adhere to various aggregates, or of various binders to adhere to a given aggregate. The procedures can also be used to evaluate the effect of moisture on a given aggregate-binder combination with or without adhesion agents including liquids, such as amines, and fillers, such as hydrated lime or cement. In the rolling bottle method, the affinity is expressed by visual registration of the degree of bitumen coverage on uncompacted bitumen-coated mineral aggregate particles after influence of mechanical stirring action in the presence of water.

Details

ICS-code 93.080.20
Nederlandse titel Bitumineuze mengsels - Beproevingsmethoden voor warm bereid asfalt - Deel 11: Bepaling van de affiniteit van toeslagmateriaal voor bitumen
Engelse titel Bituminous mixtures - Test methods for hot mix asphalt - Part 11: Determination of the affinity between aggregate and bitumen
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