Hydraulic and earth engineering – Foundation – Columnar structure
Patent
1997-03-14
2000-01-11
Bagnell, David
Hydraulic and earth engineering
Foundation
Columnar structure
405249, 405251, E02D 538, E02D 730
Patent
active
060128747
ABSTRACT:
A micropile (40) having an improved attachment to a concrete footing (56). The micropile (40) includes a novel top connector (50) attached to a shortened top casing segment (52d). The shortened top casing segment (52d) is attached to the other segments (52a-b) of the casing 52 for the micropile (40) by a casing coupler (62). The casing coupler (62) is located just below the concrete footing (56) for the micropile (40).
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Amour Thomas A.
Groneck Paul B.
Bagnell David
DBM Contractors, Inc.
Mayo Tara L.
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