Static structures (e.g. – buildings) – Processes – Filling preformed cavity
Patent
1997-03-19
1999-09-14
Kent, Christopher T.
Static structures (e.g., buildings)
Processes
Filling preformed cavity
521254, 5230912, 524051, 5274519, 2989732, E04B 204, E04C 206, E04C 2288
Patent
active
059503963
ABSTRACT:
A system and apparatus has been developed for factory built panelized, precast insulated concrete walls. The interior as well as the perimeter walls of the home are solid reinforced concrete. The concrete walls make a home fireproof, low maintenance, air tight, with thermal mass for heat storage insulated on the outside which makes it more energy efficient. Concrete for the exterior walls is poured over a rigid insulation board so that when the walls are erected they are insulated on the outside. This protects the concrete from the elements and makes the concrete available to the interior of the building for thermal mass to store heat. The walls are poured in one continuous row and cut into individual panels after hardening. Lifting bolts, anchor bolts, weld plates, electrical outlets, window and door placement are all indicated on the top plate at the manufacturing plant. The manufactured reinforcing panels are laid on casting slabs for concrete to be poured and finished. The casting slab is created to have the ability to pour walls of various heights. The option of transitional walls being exterior on one end and interior on the other end of the same panel is made possible in this invention. After the walls are cut they are lifted with special anchor bolts by a spreader bar hoisted by a crane and loaded onto trailers. They are then transported to the construction site and erected on a foundation. When the walls are erected the exterior walls are already insulated and ready for stucco or siding on the outside. Electrical boxes with conduit to the top of the wall are imbedded. The interior walls are ready to be textured and painted.
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patent: 4450128 (1984-05-01), Takeuchi
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patent: 5381635 (1995-01-01), Sanger
patent: 5588272 (1996-12-01), Haponski
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