Static structures (e.g. – buildings) – Facers; e.g. – modules – mutually bonded by internal settable... – Laterally related modules; e.g. – back-to-back
Reexamination Certificate
2006-07-11
2006-07-11
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Facers; e.g., modules, mutually bonded by internal settable...
Laterally related modules; e.g., back-to-back
C052S565000, C052S431000, C052S379000, C052S430000, C052S586100, C052S562000, C052S571000
Reexamination Certificate
active
07073300
ABSTRACT:
The invention relates to a reinforced concrete section (1, 23, 26–28) comprising two commercially available pre-cast floor elements (2, 3) of the same type. Each element consists of a substantially rectangular concrete slab (4, 21) and at least one lattice girder (5, 7) attached thereto. The two pre-cast floor elements are arranged in a laterally reversed manner so that their concrete slabs (4, 21) are situated parallel to and at a distance from each other and their lattice girders face one another. The pre-cast floor elements (2, 3) are fixedly attached to one another by their lattice girders (5–7). The reinforced concrete section (1, 23, 26–28) can be used with site-mixed concrete to rapidly produce a foundation for a building on the building site, without erecting the shuttering and dismantling the shuttering.
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Friedman Carl D.
Nguyen Chi Q.
Thorpe North & Western
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