FIELD: construction.
SUBSTANCE: method of identification and elimination of defects produced in ground piles includes well formation, installation of reinforcement cage in it, laying communication lines, supplying solidifying composition into the well, for example concrete mixture. Before installing the reinforcing cage, the electrodes are fixed on it, and they are connected to the communication lines. After supplying solidifying composition, its electrical conductivity is monitored, and if there are defects is the wellbore, partial pumping of solidifying composition is made, the defect is eliminated, and then solidifying composition is again supplied into the well.
EFFECT: increased reliability of ground piles by providing the ability to control the wellbore continuity and eliminate defects in the production process.
1 tbl, 4 dwg
| Title | Year | Author | Number |
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|
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| METHOD OF PRODUCTION OF CAST-IN-PLACE PILE | 1994 |
|
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| METHOD OF PILE FORMING IN PRELIMINARY FORMED WELL | 2002 |
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RU2231596C2 |
