FIELD: roads.
SUBSTANCE: invention relates to road construction and can be used for arrangement of bases and topping of roads. Composition for road construction contains a mineral binder, filler, water and chemical additives such as octyltriethoxysilane / octyltriethoxysilane emulsion and an aqueous solution of copolymer based on polyoxyethylene derivatives of unsaturated carboxylic acid/carboxylate polyether, in the following proportions, wt%: portland cement - 6-12, filler - 72-88, octyltriethoxysilane/emulsion octyltriethoxysilane - 0.005-0.04, aqueous solution of copolymer based on polyoxyethylene derivatives of unsaturated carboxylic acid/carboxylate polyether - 0.02-0.20, water - 4.83-17.94.
EFFECT: high frost resistance and strength of materials from soil, sand and macadam-sand mixtures, as well as economic efficiency of construction.
1 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR DEVICE OF BASES AND COATINGS OF HIGHWAYS | 2017 |
|
RU2660969C1 |
| GROUND MIX FOR ROAD CONSTRUCTION | 2020 |
|
RU2754841C1 |
| SOIL MIXTURE FOR ROAD ENGINEERING (VERSIONS) | 2013 |
|
RU2545228C1 |
| SOIL MIX FOR ROAD CONSTRUCTION | 2012 |
|
RU2519283C1 |
| COMPOSITION FOR THE ARRANGEMENT OF FUNCTIONAL LAYERS OF THE ROADBED | 2020 |
|
RU2757238C1 |
| COMPOSITION FOR THE ARRANGEMENT OF FUNCTIONAL LAYERS OF THE ROADBED | 2020 |
|
RU2750536C1 |
| MIXTURE FOR PAYING LAYERS FOR TRANSPORT INFRASTRUCTURE | 2017 |
|
RU2685585C1 |
| TECHNOGENIC SOIL FOR CONSTRUCTION OF NON-RIGID ROAD PAVEMENT LAYERS FOR TRANSPORT INFRASTRUCTURE | 2022 |
|
RU2803759C1 |
| ASH SOIL FOR ROAD CONSTRUCTION | 2021 |
|
RU2779688C1 |
| FIBER-CEMENT -SOIL MIXTURE | 2022 |
|
RU2785742C1 |
