FIELD: building, particularly for erecting road embankments in areas with high-temperature permafrost ground.
SUBSTANCE: earth structure comprises road bed body and rock layer exposed to air in peripheral zones. Lateral parts of peripheral zones in are water-impermeable from below. Rock layers are connected one to another by underlying rock layer.
EFFECT: increased resistance and operational reliability of earth structure, particularly erected on permafrost ground in summer period.
3 cl, 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| EARTHWORK ON PERMAFROST SOILS AND METHOD OF ITS ERECTION WITH BASE REINFORCEMENT IN AREAS OF PERMAFROST PROPAGATION | 2010 |
|
RU2443828C1 |
| GROOVE FOR ROAD BUILDING | 2003 |
|
RU2244781C1 |
| ROAD EMBANKMENT BUILT ON PERMAFROST GROUND | 2004 |
|
RU2256031C1 |
| METHOD FOR ERECTING EMBANKMENT FROM SUBSTANDARD SOILS ON PERMAFROST | 2016 |
|
RU2647517C1 |
| ROAD EMBANKMENT BERM | 2003 |
|
RU2246587C1 |
| GROUND STRUCTURE ON WEAK BASE | 2019 |
|
RU2706152C1 |
| METHOD FOR CONSTRUCTING SUBGRADE OF ADDITIONAL TRACK ON WEAK BASE IN CASE OF THAWING | 2021 |
|
RU2795020C1 |
| ROAD EMBANKMENT WITH DRAINAGE GROOVE | 2003 |
|
RU2245965C1 |
| ROAD EMBANKMENT BUILT ON PERMAFROST GROUND | 2004 |
|
RU2256032C1 |
| METHOD FOR DRIVING A GAS MAIN IN MAN-MADE TRENCH AT PERMAFROST SOIL TERRITORY (VARIANTS) AND DEVICE FOR REALIZATION OF METHOD (VARIANTS) | 2006 |
|
RU2303736C1 |
