FIELD: highway engineering; surface treatment of road pavements; repair and reconditioning of asphalt pavements. SUBSTANCE: method involves placement of bituminous mineral mix; novelty is that highly porous bituminous concrete mix is used as bituminous mineral mix its composition being as follows, mass percent: rubble - 75 - 85; mineral powder - 15 - 25; bitumen - over 100 % of mineral part - 5.0 - 6.5. mix is laid at 190 - 210 C directly upon placement of main layer as soon as it has reached temperature ensuring binding of its highly porous mix so that building machines can move over its surface; then its thickness is brought to 0.8-2.0 cm. EFFECT: improved bonding of main-to-uneven layer; improved quality of road pavement. 1 tbl
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Authors
Dates
2000-12-10—Published
1999-07-13—Filed