ASTM D4215-21

ASTM D4215-21

Standard Specification for Cold-Mixed, Cold-Laid Asphalt Paving Mixtures

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46,00 €

Détails

1.1 This specification covers cold-mixed, cold-laid and recycled cold-mixed, cold-laid asphalt paving mixtures for base, binder, leveling, and surface courses.

1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.


Rationale:

This specification covers cold-mixed, cold-laid and recycled cold-mixed, cold-laid bituminous paving mixtures for base, binder, leveling, and surface courses. The following shall conform to the specified requirements: coarse and fine aggregates, mineral filler, bitumen, and composition of bituminous paving mixtures. The equipment for mixing shall be one of the following: central plant, travel plant, and grand or drag. The mixing operations are detailed and includes: (1) aggregate storage, (2) old bituminous pavement, (3) preparation of bitumen, (4) preparation and handling of mineral aggregates, (5) preparation and handling of bitumen aggregates for recycling, (6) preparation of mixture, and (7) mixing plant inspection. The tests methods that shall be used to determine the properties are sieve analysis of aggregates, sieve analysis of mineral filler, determination of bitumen content, specific gravity of coarse aggregate, specific gravity of coarse aggregate, plasticity index, and percentage of coated particles.

Informations supplémentaires

Auteur American Society for Testing and Materials (ASTM International)
Comité D04.27 - Committee D04 on Road and Paving Materials
Edité par ASTM
Type de document Norme
Thème ,Binders. Sealing materials,Road construction materials
ICS 91.100.50 : Liants. matériaux d'étanchéité
93.080.20 : Matériaux de construction des routes
Nombre de pages 4
Remplace ASTM D4215-07(2013)
Recueil ASTM Volume 04.03 - Multi-User - Single-Site Online
Historique ,,,
Mot-clé D4215

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