FIELD: building materials. SUBSTANCE: invention relates to technology of making asphalt concrete mixtures used in building and repair of road cover and for production of articles used in building. Method of producing the asphalt concrete mixture involves preparing asphalt binding agent containing mineral powder and bitumen by making round followed by addition of the granulated asphalt binding agent to the heated large-dispersed mineral component of mixture with bitumen and stirring. Bitumen content in asphalt concrete mixture does not exceed 6.5%. EFFECT: high strength, water resistance and permanent properties at decreased content of bitumen in mixture. 2 tbl, 1 ex
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Authors
Dates
2002-05-10—Published
2000-03-06—Filed