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.

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.

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.

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.

Abstract: A frame assembly for a wide span steel building is disclosed. The assembly employs columns and rafters formed from two pieces of webbed channel stock that are joined together at their webs. A pre-drilled haunch plate connects the column and rafter. A brace formed from two lengths of channel stock joined together at their webs extends at an angle between the columns and rafters and each respective end of the brace is connected to the respective column and rafter via a brace plate. The brace provides increased strength in the frame assembly and enables the construction of wide span steel building from channel stock.