| 摘要 |
FIELD: construction, road engineering. ^ SUBSTANCE: invention is mainly related to construction of motor roads. Road polymer-cement-soil mix comprises soil, cement, latex and water. As latex it contains latex SKS-65GP, and additionally - mechanically activated cellulose in the form of its mix with mentioned latex, at the following ratio of mix components, wt % (dry): soil 90, cement 9.35-9.4, latex SKS-65GP 0.5, mechanically activated cellulose 0.1-0.15. ^ EFFECT: increased bending tensile strength, higher water-resistance coefficient of road carpet foundation. ^ 1 cl, 1 tbl, 2 dwg |
