FIELD: construction.
SUBSTANCE: invention relates to construction materials and can be used in road construction. Disclosed is a composite crude mixture for making road pavements, containing (in wt%): industrial waste metallurgical production – blast-furnace main granulated slag (46–49), an organomineral additive – a complex additive consisting of "Linamix PK" (1–3) and bitumen emulsion (4–6), and a silica-containing component – hydrofungus low-calcium brown coal ash TPP (44–47).
EFFECT: reduced porosity and increased strength and values of water resistance, hydraulic resistance and structural quality of the obtained material.
1 cl, 2 tbl, 4 ex
| Title | Year | Author | Number |
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