Electromagnetically shielded and self-supporting panels form a shielded enclosure. The use of prefabricated, shielded and self-supporting panels to construct an enclosure reduces the time and cost of constructing such an enclosure.

A wall connection system is disclosed, which includes a horizontal building frame component with a first vertical face that has a first slot. The system further includes a prefabricated wall structure with a plurality of parallel studs and an elongate member connect to each stud. The elongate member has a second vertical face with a second slot and is parallel to the first vertical face. The long axis of the first slot is perpendicular to the long axis of the second slot. A fastener assembly connects the horizontal building frame component to the wall structure, through the slots.

A wall connection system is disclosed, which includes a horizontal building frame component with a first vertical face that has a first slot. The system further includes a prefabricated wall structure with a plurality of parallel studs and an elongate member connect to each stud. The elongate member has a second vertical face with a second slot and is parallel to the first vertical face. The long axis of the first slot is perpendicular to the long axis of the second slot. A fastener assembly connects the horizontal building frame component to the wall structure, through the slots.

A structural member for a building, the structural member comprising: at least two spaced apart sidewalls, each sidewall formed from at least one contoured metal sheet; and at least one connecting vertex through which the sidewalls are connected, each connecting vertex include at least one structural bend formed in at least one of the contoured metal sheets, the sidewalls being connected through the connecting vertex to form a structural span therebetween, wherein each structural bend is formed between a first sheet section and a second sheet section of the respective contoured metal sheet, the first sheet section and second sheet section being connected about a bend line with the first sheet section extending from the bend line at a selected angle relative to the second sheet section, and wherein the first sheet section has a contoured profile that is a symmetrical mirror of the contoured profile to the second sheet section about the bend line.

A method of constructing a building is disclosed, including selecting a standard dimension less than a wide-load trucking permit limit and designing a building on a grid defined by the selected standard dimension. The building includes a plurality of prefabricated elements, wherein each prefabricated element has a width correspond to the selected standard dimension. The plurality of prefabricated elements includes a wall panel, a roof panel, a laterally resistive frame, and a rebar cage. The method includes fabricating each of the plurality of prefabricated elements at a manufacturing plant and transporting the elements by truck to a building site. The method includes constructing intersecting grade beam footings at the building site and pouring a slab between the intersecting grade beam footings. The grade beam footings include the rebar cage and have a uniform width and depth, the grade beam footings and the slab having contiguous upper surfaces.

The present invention is directed to a multi-purpose panel member which may be utilized as any surface or support beam in a structure. In a preferred embodiment, the panel may be extruded monolithically from aluminum. Also disclosed are systems for assembling structures from the panels utilizing a plurality of other components, which are also preferably extruded from aluminum.

The present invention is directed to a multi-purpose panel member which may be utilized as any surface or support beam in a structure. In a preferred embodiment, the panel may be extruded monolithically from aluminum. Also disclosed are systems for assembling structures from the panels utilizing a plurality of other components, which are also preferably extruded from aluminum.

A shear wall panel utilizes improved corner connection to effectively connect vertical chords and horizontal tracks of the shear wall panel to diagonal brace members and accommodating anchoring of the panel frame to horizontal building components. The panel frame uses structural corner brackets interiorly mounted to the corners of the panel adapted to receive anchor bolt connection adjacent the corner and diagonal bracing connection at a position spaced from the anchor bolt connection. Preferably, the shear wall panel is manufactured in a factory and shipped to a job site as a finished panel frame.

A shear wall panel utilizes improved corner connection to effectively connect vertical chords and horizontal tracks of the shear wall panel to diagonal brace members and accommodating anchoring of the panel frame to horizontal building components. The panel frame uses structural corner brackets interiorly mounted to the corners of the panel adapted to receive anchor bolt connection adjacent the corner and diagonal bracing connection at a position spaced from the anchor bolt connection. Preferably, the shear wall panel is manufactured in a factory and shipped to a job site as a finished panel frame.

A prefabricated integrated window and wall is provided. The prefabricated integrated window and wall includes a window frame, a wall, and a power system. The window frame is configured to hold a variety of different windows. The window frame includes a frame head and a sill. The frame head includes a channel. The sill includes tabs. The wall is configured around the window frame. The wall is configured to connect to the tabs of the sill and the channel of the frame head. The power system is molded into the window frame. A method of assembling the prefabricated integrated window and wall is also provided.