FIELD: securing of structures to ground surface. SUBSTANCE: anchor body opened from below is preliminarily driven into ground to isolate body hollow from atmosphere. Then, additional sinking of anchor body is effected by air evacuation from body hollow to achieve definite pressure in it. This is followed by cyclic sinking of body by cyclic connection and disconnection of body hollow with hollow of receiver. Before each cycle of connection, pressure is built up in body hollow determined by certain calculated relation. EFFECT: higher efficiency. 1 dwg
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Authors
Dates
1994-08-15—Published
1992-02-04—Filed