METHOD FOR PRODUCING PILES IN GROUND Russian patent published in 1997 - IPC

Abstract RU 2081241 C1

FIELD: civil engineering. SUBSTANCE: short pile with support members in upper portion is used to line well mouth. Reinforcing rod and plate are used at lower end. Addition pile is secured to support members of the short pile. Reinforcing rod is installed into the well prior or after filling the well and piles with hardening material. Vibration effect is applied twice. The first vibration effect is applied before hardening material, and vibration is applied to reinforcing rod and well bottom ground. The second vibration effect is applied after at least three days after hardening start to transmit vibrations through additional pile to hardening material and surrounding ground. EFFECT: increased bearing capacity. 4 cl, 5 dwg

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RU 2 081 241 C1

Authors

Pertsovskij S.M.

Pertsovskij M.I.

Dates

1997-06-10Published

1995-07-12Filed