Composite form for stabilizing earthen embankments

Hydraulic and earth engineering – Earth treatment or control – Ground stabilization or reinforcement

Reexamination Certificate

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Details

C405S262000, C405S284000, C405S302600, C405S302700, C052S589100, C052S633000, C108S092000, C108S158120

Reexamination Certificate

active

07544015

ABSTRACT:
A composite form for stabilizing an earthen embankment includes a floor section and a face section and is couplable to other like forms. The floor section includes integrally formed anchoring members for securing a geogrid with at least one anchoring rod. Advantageously, the face section of the form may included integrally formed hydroseeding screens. Also disclosed is a structure for stabilizing an earthen embankment, the structure comprising such a support form together with a geogrid anchored to the floor section of the form advantageously by a pair anchoring rods, an end portion of the geogrid being wrapped back and forth around the anchoring rods.

REFERENCES:
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patent: 6595726 (2003-07-01), Egan et al.
patent: 6764252 (2004-07-01), Banting
patent: 2295180 (1996-05-01), None
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patent: 04080432 (1992-03-01), None
patent: 07173845 (1995-07-01), None
patent: 2003-049433 (2003-02-01), None
Patent Abstracts of Japan, JP 2002-309582 (Tenryu Ind Co Ltd) published Oct. 23, 2002 and related JPO English language translation by computer.

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