Elongate element tensioning member

Details Elongate element tensioning member Elongate element tensioning member

2006-12-12

2006-12-12

Lagman, Frederick L. (Department: 3673)

Hydraulic and earth engineering

Earth treatment or control

Rock or earth bolt or anchor

C405S259400, C405S259100, C405S302100

Reexamination Certificate

active

07147404

ABSTRACT:
An adjustable yield rock bolt that comprises an elongated tensile support member that interacts with at least one gouging member and a receiving member capable of receiving the elongated tensile support member and hold the gouging member segment there between, wherein the elongated tensile support member extends beyond the receiving member a length that corresponds to a predetermined amount of yield before ultimate failure. The bolt has adjustability by allowing for controlled yield by gouging of the elongated tensile support member for any length of displacement.

REFERENCES:
patent: 3349662 (1967-10-01), Williams
patent: 3967455 (1976-07-01), Conway
patent: 4339217 (1982-07-01), Lacey
patent: 4378180 (1983-03-01), Scott
patent: 4431348 (1984-02-01), Powondra
patent: 4776729 (1988-10-01), Seegmiller
patent: 5161916 (1992-11-01), White et al.
patent: 5253960 (1993-10-01), Scott
patent: 5846041 (1998-12-01), Bevan et al.
patent: 5885031 (1999-03-01), White
patent: 6474910 (2002-11-01), Lay
patent: 6626610 (2003-09-01), Seegmiller
patent: 6742966 (2004-06-01), Cook
patent: 2004/0136789 (2004-07-01), Fergusson
patent: 651556 (1951-04-01), None

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