Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Reexamination Certificate
2004-02-03
2008-10-21
Canfield, Robert (Department: 3633)
Static structures (e.g., buildings)
With synthetic resinous component
Foam
C052S426000, C052S565000
Reexamination Certificate
active
07437858
ABSTRACT:
A welded wire reinforcement is used in combination with insulated concrete form blocks having opposed panels joined by form ties. A method of construction forms building structures with insulated concert form blocks. The reinforcement member has a base bar and a plurality of arms extending downwardly from the base bar and is utilized to provide increased internal strength to a modular concrete wall system. The welded wire reinforcement provides vertical and horizontal support without requiring any extra time or material to connect a vertical reinforcement to the concrete forms of the wall system. An alternate embodiment of the reinforcement member includes a horizontal base bar, arms extending downward and perpendicular from the base bar, and a plurality of end pieces attached to the arms to form a discontinuous bottom bar. The base bar and bottom bar are slidably received in rebar chairs defined by the form ties. Another embodiment of the reinforcement member is utilized for reinforcing a modular concrete wall form with a ledge.
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Bexten Karen Ann
Doerr Kelvin Leslie
Pfeiffer Henry E.
Tadros Maher Khalil
Cajilig Christine T
Canfield Robert
Husch Blackwell Sanders LLP
Reward Wall System, Inc.
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