Hydraulic and earth engineering – Earth treatment or control – Rock or earth bolt or anchor
Patent
1982-06-25
1985-02-26
Corbin, David H.
Hydraulic and earth engineering
Earth treatment or control
Rock or earth bolt or anchor
405261, E21D 2100
Patent
active
045015155
ABSTRACT:
Anchor fixture for dynamically stabilizing rock structure comprising a rock support mounted in a bore hole and cooperating with formable means placed in the bore hole to generate tension in the support and to exert compression in the rock structure for dynamically supporting the rock structure upon insertion of the rock support and rapidly developing radial loading forces in the rock and beyond the near boundary of the bore hole.
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Corbin David H.
Scott Investment Partners
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