FIELD: hydraulic engineering. SUBSTANCE: this relates to stabilization of dikes, protection of port structures. Reduced labour- and power-intensity and improved efficiency of sinking tubular pile into permafrost ground can be achieved by following method. By means of drilling machine tubular pile is installed on ground surface and axial thrust is applied to pile. Then rotation of pile is started at determined speed. Value of rotation speed is calculated from relation given in description of invention. After that, tubular pile is sunken down to required depth or elevation mark. EFFECT: higher efficiency. 1 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ARRANGING A GROUNDWORK IN THE PERMAFROSTS | 1991 |
|
RU2034955C1 |
| PILE | 0 |
|
SU742537A1 |
| APPARATUS FOR SINKING HOLLOW PILE IN PERMAFROST SOIL | 1987 |
|
SU1478698A1 |
| METHOD OF ERECTING PILE FOUNDATION IN PERMAFROST | 1984 |
|
SU1144439A1 |
| METHOD OF MOUNTING MEASURING DETECTORS WHEN TESTING STRESSED-DEFORMED CONDITION OF FROZEN SOIL | 1991 |
|
RU2029305C1 |
| METHOD FOR CONSTRUCTION OF ANCHOR FASTENING | 1991 |
|
RU2014388C1 |
| METHOD FOR REINFORCING FOUNDATION BASE | 1991 |
|
RU2014392C1 |
| METHOD FOR CONSTRUCTING FOUNDATION FOR BUILDINGS ON SUBSIDING GROUND | 1991 |
|
RU2014394C1 |
| APPARATUS FOR MAKING THAWED HOLES IN FROZEN SOILS | 0 |
|
SU1541355A1 |
| 0 |
|
SU1783066A1 |
