End wall panel
AssigneeKing Solomon Creative Enterprises Corp.
InventorsArnold A. Davis, Gary J. Bonacci, Sara E. Ohler-Schmitz, George Abdel-Sayed, Matt Helgeson
Life of this patent
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Abstract
An end wall panel for an arch-style steel building is disclosed. The end wall panel is fabricated from metal sheet and consists of a plurality of upper flanges spaced apart from one another. The upper flanges are connected to lower flanges by a web section extending at an angle from the upper flange. Flange stiffeners also extend at an angle from the outermost upper flanges. The end wall panel provides increased strength in an arch-style steel building and can withstand critical wind loads without additional stiffeners. The end wall panel is also inexpensive to manufacture and install into an arch-style steel building.
Claims6
An end wall panel comprising
- an inner upper flange, an outer upper flange, and a central upper flange between the inner and outer upper flanges,
- a first lower flange joining a first web section extending from a first edge of the inner upper flange and a second web section extending from a first edge of the central upper flange,
- a second lower flange joining a third web section extending from a first edge of the outer upper flange and a fourth web section extending from second edge of the central upper flange,
- a fifth web section extending from an outer edge of the inner upper flange,
- a sixth web section extending from an outer edge of the outer upper flange,
- the lower flanges being wider than the upper flanges,
- all of said web sections extending from their respective upper flanges at an angle of between 41 and 45 degrees measured downward from the surface of the upper flange to which each of the web sections is attached, and wherein the fifth and sixth web sections are shorter than the first, second, third and fourth web sections and the fifth and sixth web sections can partially overlap and conform to the angle of the first or third web section web section on an adjacent end wall panel,
- the ratio of the width of the upper flanges to the width of the lower flanges is 2:2.5,
- the distance between a centerline of the inner upper flange and a centerline of the outer upper flange is 2 feet, and
- the distance between the centerline of the inner upper flange and a centerline of the central upper flange is 1 foot.
Dependencies are inferred from the claim text.