FIELD: road construction.
SUBSTANCE: invention can be used for construction of upper layers of structures of road pavements from reinforced soils. Proposed composition of fibrobitumen-cement-soil mixture contains basalt fibre as fibre, which is a waste of basalt heat-insulating plates production, or glass fibre, or polypropylene fibre, or carbon fibre, as well as bitumen emulsion, crushed stone, hydraulic binder, which is portland cement, natural soil.
EFFECT: increased coefficient of adhesion of wheels of cars with roadway coating, strength properties, crack resistance, frost resistance and water saturation index decreases, which provides standard transport and operational parameters and increases service life of road surfaces in conditions of intensive traffic loads.
4 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FIBER-CEMENT -SOIL MIXTURE | 2022 |
|
RU2785742C1 |
| FIBROSOL-CEMENT-SOIL MIXTURE | 2023 |
|
RU2816939C1 |
| REGENERATED SOIL MIX | 2022 |
|
RU2792506C1 |
| SOIL CONCRETE FOR ROAD CONSTRUCTION | 2022 |
|
RU2795808C1 |
| SOIL CONCRETE FOR ROAD CONSTRUCTION | 2022 |
|
RU2810657C1 |
| EARTH MIXTURE | 2009 |
|
RU2400593C1 |
| COMPOSITION FOR ROAD CONSTRUCTION | 2016 |
|
RU2612039C1 |
| DENSE ORGANOMINERAL MIXTURE | 2010 |
|
RU2447035C1 |
| COMPOSITION FOR STABILIZATION OF NATURAL AND MAN-MADE SOILS | 2017 |
|
RU2670468C2 |
| TECHNOGENIC SOIL FOR CONSTRUCTION OF NON-RIGID ROAD PAVEMENT LAYERS FOR TRANSPORT INFRASTRUCTURE | 2022 |
|
RU2803759C1 |
