FIELD: civil engineering; building construction. SUBSTANCE: method involves drilling a well, inserting a pile into the well, filling the space between the pile and well walls with frozen water-saturated pieces of soil. The next step involves melting the upper portion of the space until the level of ground mass arisen as a result of melting exceeds the level of pieces of frozen soil. EFFECT: enhanced stability and simplified construction process in building structures on permafrost ground. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ARRANGEMENT OF FOUNDATION SLAB ON PILES FOR LOW-TEMPERATURE PRODUCT TANK | 2013 |
|
RU2552253C1 |
| METHOD TO INSTALL TUBULAR PILE IN PERMAFROST SOIL AT NEGATIVE AMBIENT TEMPERATURE (VERSIONS) | 2010 |
|
RU2419707C1 |
| METHOD TO ARRANGE PANEL-WALL FOUNDATION OF RESERVOIR WITH COOLED PRODUCT IN WEAK PERMAFROST SOIL | 2013 |
|
RU2548284C1 |
| METHOD FOR SINKING SCREW PILES INTO PERMAFROST SOIL | 2016 |
|
RU2630338C1 |
| SLAB FOUNDATION IN SOFT PERMANENTLY FROZEN SOIL | 2013 |
|
RU2529976C1 |
| METHOD OF ERECTING PILES IN PERMAFROST SOILS | 2018 |
|
RU2692394C1 |
| DRILLING-AND-DRIVING METHOD FOR PILE FOUNDATION ERECTION IN PERMAFROST GROUND | 2006 |
|
RU2320821C1 |
| SLAB FOUNDATION | 2013 |
|
RU2536527C2 |
| METHOD FOR CONSTRUCTION OF PILE AND COLUMNAR FOUNDATIONS IN PERMAFROST ZONE | 2023 |
|
RU2813086C1 |
| FOUNDATION SLAB STRENGTHENED WITH SHELL IN PERMAFROST SOIL | 2013 |
|
RU2541692C2 |
