FIELD: highway engineering, more particularly preparation of asphalt-concrete mix components. SUBSTANCE: asphalt-binding compound further comprises surfactant, the ratio of components being as follows (wt %): 82.8-83.2 dust-like lime waste; 17.0-16.5 bitumen and 0.2-0.3 surfactant. EFFECT: reduced bitumen capacity of mineral powder from dust-like lime waste and improved physical and mechanical properties of asphalt binding compounds. 3 tbl
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Authors
Dates
1998-12-27—Published
1996-09-23—Filed