Construction system for detention structures and multiple story buildings

Claim 1

A method of constructing a light gauge metal reinforced concrete structure upon a foundation comprising the steps of: (a) erecting a first level of said structure, said first level including a plurality of light gauge metal framed wall panels having an upper end and a base upon said foundation, by securing said bases to said foundation for forming a framed enclosure; (b) securing a floor/ceiling member to said upper ends of said wall panels for providing a ceiling over said first level and a floor for a succeeding level; (c) placing exterior sheathing over said wall panels for enclosing said first level; (d) loosely fastening a diagonally extending tension strap between said upper end and said base of each of said wall panels; (e) erecting a second level of said wall panels over said first level wall panels for forming a second story framed enclosure; (f) tightening said diagonal tension straps of said first level for resisting lateral loads on said wall panels; (g) erecting successive levels in sequence as detailed in steps a through f for constructing a multi-story structure to a desired height; and (h) installing a roof assembly over said structure.

Claim 2

A method of constructing a light gauge metal reinforced concrete structure upon a foundation comprising the steps of: (a) erecting a first level of said structure, said first level including a plurality of light gauge metal framed wall panels having an upper end and a base upon said foundation, by securing said bases to said foundation for forming a framed enclosure; (b) securing a floor/ceiling member to said upper ends of said wall panels for providing a ceiling over said first level and a floor for a succeeding level; (c) placing exterior sheathing over said wall panels for enclosing said first level; (d) loosely fastening a diagonally extending tension strap between said upper end and said base of each of said wall panels; (e) erecting a second level of said wall panels over said first level wall panels for forming a second story framed enclosure; (f) tightening said diagonal tension straps of said first level for resisting lateral loads on said wall panels; (g) erecting successive levels in sequence as detailed in steps a through f for constructing a multi-story structure to a desired height; and (h) installing a roof assembly over said structure.

Claim 8

A method of tensioning diagonal tension straps in a multi-story building structure having generally rectangular wall panels formed from spaced, vertically disposed metal framing members with vertical track members secured between two opposed framing members of said wall panels, such that said track members face one another, said multi-story building having floor/ceiling intersections formed by horizontally disposed structural members secured to said vertical framing members at each succeeding level, said method comprising the steps of: (a) placing short horizontal beams into said track members within said framed wall panels at each of said floor/ceiling intersections both above and below said intersections and placing short horizontal beam members between said track members near the base of the first story wall panels, thereby providing lower beams above the floor/ceiling intersections at floor level and upper beams below the floor/ceiling intersection at ceiling level with said beams spanning between said track members; (b) fastening said lower beams with permanent fasteners to resist strain and fastening said upper beams with temporary fasteners to resist tension applied to said diagonal straps during the erection operation; (c) attaching a diagonal tension strap to both upper and lower short beams, the lower end of said strap being permanently fastened to said beam at floor level and the upper end of said strap being secured to said beam at ceiling level with temporary fasteners capable of resisting the tension to be applied to said straps during the fabrication of the structure; (d) inserting bolts between said beams at floor level and at ceiling level; (e) tightening nuts on said bolts until said diagonal tension strap is tightly tensioned; and (f) permanently fastening said upper short beam to said track members and permanently fastening said diagonal tension strap to said upper beam to resist lateral loads on said structure.

Claim 9

A method of tensioning diagonal tension straps in a multi-story building structure having generally rectangular wall panels formed from spaced, vertically disposed metal framing members with vertical track members secured between two opposed framing members of said wall panels, such that said track members face one another, said multi-story building having floor/ceiling intersections formed by horizontally disposed structural members secured to said vertical framing members at each succeeding level, said method comprising the steps of: (a) placing short horizontal beams into said track members within said framed wall panels at each of said floor/ceiling intersections both above and below said intersections and placing short horizontal beam members between said track members near the base of the first story wall panels, thereby providing lower beams above the floor/ceiling intersections at floor level and upper beams below the floor/ceiling intersection at ceiling level with said beams spanning between said track members; (b) fastening said lower beams with permanent fasteners to resist strain and fastening said upper beams with temporary fasteners to resist tension applied to said diagonal straps during the erection operation; (c) attaching a diagonal tension strap to both upper and lower short beams, the lower end of said strap being permanently fastened to said beam at floor level and the upper end of said strap being secured to said beam at ceiling level with temporary fasteners capable of resisting the tension to be applied to said straps during the fabrication of the structure; (d) inserting bolts between said beams at floor level and at ceiling level; (e) tightening nuts on said bolts until said diagonal tension strap is tightly tensioned; and (f) permanently fastening said upper short beam to said track members and permanently fastening said diagonal tension strap to said upper beam to resist lateral loads on said structure.