METHOD FOR DRIVING IN PILE WITH FREE LENGTHS OF REINFORCING BARS IN HEAD END Russian patent published in 1994 - IPC

Abstract RU 2014390 C1

FIELD: civil engineering. SUBSTANCE: method involves putting auxiliary headpiece on free lengths of reinforcing bars and grouting it with a fusible material before bringing the pile to vertical position. After the pile has been driven in, said material is heated until free lengths of reinforcing bars lose adhesion to headpiece , then headpiece is removed. EFFECT: protection of free lengths of reinforcing bars in head end of pile against damage. 2 cl

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RU 2 014 390 C1

Authors

Gil'Man Ja.D.

Kal'Nin Ju.P.

Ganaga P.N.

Mukhanov V.V.

Dates

1994-06-15—Published

1991-10-31—Filed