Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Lapped multiplanar surfacing attached to substructure...
Patent
1980-04-16
1982-12-28
Perham, Alfred C.
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Lapped multiplanar surfacing attached to substructure...
52 90, 52 94, 52630, E04B 702
Patent
active
043654533
ABSTRACT:
A series of rectangular sheet metal roof and wall panels include generally flat inner and outer corrugated skin portions rigidly connected by corrugated web portions to form parallel spaced primary corrugations. A fabricated sheet metal ridge beam rigidly connects the inner skin portions of the roof panels on opposite sides of the ridge to transmit tension forces, and connects the outer skin portions of the roof panels for transmitting compression forces. Inclined inner eave attachment plates or panels rigidly connect the skin portions of the roof and wall panels, and the inter-fitting web portions of the roof and wall panels are connected to form a building structure which has substantial total strength and may be easily and quickly erected without the use of a crane. Each of the panels in the wall assembly and roof assembly is prepunched and may be formed from a single metal sheet which has a single major corrugation or from a sheet having a Z-shaped lateral configuration. Each panel assembly may also be constructed with independent Z-shape or C-shape web panels connecting separate inner and outer skin panels. Longitudinally spaced sheet metal or molded plastic spacers are disposed in the primary corrugations and connect the outer skin portions and web portions of the assembled panels. Longitudinally spaced and laterally extending elongated stiffeners or tie members rigidly connect the inner skin portions and spacers of the assembled panels, and the panel assemblies may also be used to form only end walls and/or side walls of a building having a partial frame.
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