Norm

NEN-EN 12697-25:2002 Ontw. en

Bitumineuze mengsels - Beproevingsmethoden voor warm bereid asfalt - Deel 25: Cyclische drukbeproef

  • Deze norm is ingetrokken sinds 01-04-2005

29,20

Over deze norm

Status Ingetrokken
Aantal pagina's 26
Commissie Wegenbouwmaterialen
Gepubliceerd op 01-09-2002
Taal Engels
This draft European Standard describes two test methods (A and B) for determination of the resistance to permanent deformation. Test method A describes the method for determining the creep characteristics of bituminous mixtures by means of a uniaxial cyclic compression test with some confinement present. In this test a cylindrical specimen is subjected to a cyclic axial stress. To achieve a certain confinement, the diameter of the loading platen is taken smaller than that of the sample. The purpose of the test is to determine the resistance to permanent deformation. Test method B describes the method for determining the creep characteristics of bituminous mixtures by means of the triaxial cyclic compression test. In this test a cylindrical specimen is subjected to a static confining stress and a cyclic axial stress. The purpose of this test is to determine the resistance to permanent deformation of a bituminous mixture. The test is most often used for the purpose of evaluation and development of new types of mixtures. Specimens prepared in the laboratory or cored from the road can be used. The maximum size of the aggregates is 32 mm.

Details

ICS-code 93.080.20
Nederlandse titel Bitumineuze mengsels - Beproevingsmethoden voor warm bereid asfalt - Deel 25: Cyclische drukbeproef
Engelse titel Bituminous mixtures - Test methods for hot mix asphalt - Part 25: Cyclic compression test
Vervangen door
Normatieve verwijzingen
  • 89/106/EEG, Bouwproducten

Winkelwagen

Subtotaal:

Ga naar winkelwagen