FIELD: civil engineering. SUBSTANCE: through openings are originated in foundation body. Anchor devices are installed in the openings. Rest device with hydraulic cylinder is secured to the anchor devices. Composed piles are sunk in ground. Anchor device is made in the form of hollow cylinder with conical surface on its end. The anchor device is fastened with wedges in the openings. Collet chuck of the rest devise with hydraulic cylinder is put on cylindrical portion of the anchor device. Pile sections are sunk in through the cavity of the anchor device. Head section of the pile is fastened in the cavity with fast-hardening glue composition with delay under press up glue process finish or by welding of its embedded parts (shell) along outline to the cylindrical portion of the anchor device to keep the pile under load. EFFECT: reinforced foundation. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF REINFORCEMENT OF BUILDING FOUNDATION AND DEVICE FOR ITS EMBODIMENT | 2001 |
|
RU2191235C1 |
| COMPOSITE PILE (VARIANTS) | 2005 |
|
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|
RU2319809C1 |
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|
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| METHOD TO PRESS IN PILES AND/OR OTHER BUILDING STRUCTURES AND DEVICE FOR ITS REALISATION | 2013 |
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|
SU1797998A1 |
