Abstract: A system and related method for protecting a building frame from fire and heat to avoid catastrophic collapse, comprises a plurality of vertical structural members comprising substantially vacant interiors thereof; a plurality of horizontal structural members comprising substantially vacant interiors thereof; a plurality of attachments between ends of the horizontal structural members and side faces of the vertical structural members enabling a coolant to flow between the interiors of the vertical structural members and the interiors of the horizontal structural members; a plurality of coolant pumps for pumping the coolant into the vertical structural members; a plurality of heat release valves for emitting the coolant from the interiors of the vertical structural members and the interiors of the horizontal structural members when a temperature of the coolant reaches a predetermined temperature threshold.

Abstract: An engineered perimeter rim board with machined or otherwise-formed modular recessed receptacles receives and secures I-joists and other manufactured joists at pre-designated spaces along the length of the rim board. The rim board provides pre-measured joist securement locations and structural enhancements by “locking” the joists into position. Receptacles machined/cut into the rim board may be of various shapes, such as a rectangular recess with a flat planar back wall, a profiled recess with curved top and bottom compartments, and/or an angled recess wherein two sidewalls converge to create a recess without a back wall for receiving joists at positions other than perpendicular to the rim board. The preferred 90-degree receptacle profile provides an I-joist web receiving slot for additional lateral support to help prevent joists from buckling, twisting or rolling over.

Abstract: A method of making a reinforced structure of the type including a body of solidified matrix material, for example a cement based material, and reinforcing elements embedded therein, said method comprising shaping and solidifying matrix material so as to form a plurality of matrix body members (10) which when arranged adjacent to each other form a matrix body with a plurality of elongated cavities (11/12) therein, at least one of the matrix body members having matrix reinforcement components incorporated therein, at least one of the elongated cavities being formed on an interface between matrix body members when arranged adjacent to each other and/or at least two of the elongated cavities being formed transversely to each other and each intersects an interface between matrix body members arranged adjacent to each other, arranging the matrix body members adjacent to each other with reinforcing elements (13, 14, 15) within the said cavities, and interconnecting the matrix body members and the reinforcing element

Abstract: A componentized, three dimensional, self-aligning, self-engineering building system for homes and similar constructions involving a plurality of individual, separately installable components of predetermined height selectively arranged, positioned and secured to each other in side-by-side relationship along the perimeter of and also secured on a previously prepared flat supporting surface for a home; and modeling blocks representing the components.

Abstract: A space frame (10) has upper chord lower grids (12, 14) of intersecting chords (16, 18). The chords (16, 18) are interconnected by bracing modules (30), the bracing modules (30) being spaced apart from one another in each grid direction. The bracing modules (30) are formed from four bracing members (32), the bracing members (32) being arranged in mutually inclined pairs, the bracing members (32) of each pair extending between upper and lower chords (16, 18) extending in the same grid direction. Each pair of bracing members (32) crosses the other pair of bracing members (32), the point of crossing (34) coinciding or being positioned between each member of the other pair of bracing members (32) and either the upper or lower chord (16, 18) associated with the other pair of bracing members (32).

Abstract: A metal structuring system is disclosed preferably consisting of a plurality of inner wall elements and a plurality of outer wall elements fastened together to form the walls of a building/structure. The system uses the inner and outer metal wall elements as structural ingredients, as well as a cosmetic covering, to provide rigidity and strength, while also providing overall lightness. The attachment of the inner wall and outer wall elements, yields a single, hollow space between the inner and outer walls for the injection of an insulating materials, such as impregnated foam. The inner wall elements and the outer wall elements are preferably similar in shape and construction.

Abstract: A componentized, three dimensional, self-aligning, self-engineering building system for homes and similar constructions involving a plurality of individual, separately installable components of predetermined height selectively arranged, positioned and secured to each other in side-by-side relationship along the perimeter of and also secured on a previously prepared flat supporting surface for a home; and modeling blocks representing the components.

Abstract: Tensegrity units may be used to form a tensegrity structure. Each tensegrity unit may include n face tension members, n continuous tension members, and n compression members. A bracket for the tensegrity unit may allow for adjustment of position of portions of the tension members when the tensegrity unit is not in a deployed state. The tension members may be coupled to the tensegrity unit so that there are no loose tension member ends. The unit may be deployed from a collapsed state by positioning the compression members and tension members in a proper orientation and adjusting the length of at least one compression member. Adjusting the length of at least the one compression member may allow tension to be applied to each tension member. A tensegrity structure may be formed from tensegrity units by joining a number of tensegrity units together.

Abstract: A collapsible beam element is provided, including: (a) an elongated flexible structural member having a predetermined cross section; and (b) a hollow defined by the cross section of the flexible structural member, wherein the flexible structural member is collapsible so as to enable folding of the beam element from an open configuration into a packed configuration, and wherein the flexible structural member readopts the predetermined cross section when unfolding the beam element from a packed configuration into an open configuration. The beam element is preferably made of material having predetermined shape. The beam element may be used so as to construct any collapsible three dimensional construction. Amongst other possibilities, the beam element may be used as a stretcher beam or a ladder or bridge beam.

Abstract: A track arrangement for supporting wall studs is provided. The track arrangement includes a central longitudinal extension, first and second sidewalls and a first stud clip arrangement comprising a pair of stud clips. In a preferred embodiment, each clip comprises a portion of the sidewall bent inwardly, to form a cam surface and a stud ridge receiver. During use, the stud is forced toward the cam surface, bending the clip until a portion of the stud, specifically a stud ridge, is received in the stud ridge receiver. This will secure the stud in place, against undesired movement relative to the track. Wall assemblies are provided which preferably involve one such track arrangement positioned on the floor as a floor track, and one on the ceiling, as a ceiling track, with a stud extending therebetween. The wall framework assembly can be assembled as a slip track, or as a non-slip track.

Abstract: A column assembly preferably includes a tube member having a wall that defines an interior volume. The column assembly is preferably operable to convert external, axial compressive forces applied to the column assembly into at least tangential stresses within the wall of the tube member. In one embodiment, an external compressive force causes increased pressurization of a filler material located within the volume of the tube member. The pressurized filler material produces tangential, tensile stresses within the wall of the tube member rather than axial compressive forces within the wall of the tube member. In some embodiments, a reinforcing, tension member, e.g., a wire rope, may be helically wound around the outer surface of the tube member along at least a portion of its longitudinal length.

Abstract: A draft block joist system for preventing an airflow circulation therethrough. The system comprises a first and second elongated I-beams each having continuous upper and lower flange sections with a panel member disposed therebetween. The upper and lower flange sections of the first elongated I-beam are respectively connected with the upper and lower flange sections of the second elongated I-beam. An air gap is formed between the panel members of the first and second elongated I-beams thereby. By forming the air gap, an insulation member is removably insertable therein for preventing the airflow circulation therethrough.

Abstract: A building component is described comprising a molding adapted to be secured to the top surface of flooring joists either along the length thereof or transversely thereacross, having a rebate along its length to provide a ledge on which a floorboard edge can rest. The depth of the rebate accommodates at least the thickness of the floorboard, and the thickness of the molding below the ledge creates a services void between the floorboard and the upper surface of the joists. The molding may also include a second parallel rebate leaving a ridge therebetween. The two floorboards are spaced apart by the ridge. A further rebate can be provided to accommodate at least part of another member. Where a floor covering is laid over the floorboards the rebate(s) is/are sufficient to accommodate both boards and covering.

Abstract: An apparatus and method for support automatic teller machines (ATM's). A framework is formed and adapted to house the ATM. A support plate is positioned within the framework and is adapted to be linearly movable between two positions. The first position places the support plate entirely within the framework. The second position allows the support plate to at least partially protrude from the framework. The plate is then simply supported rather than by cantilever. Simply supporting the plate may include coupling the plate to the frame work with a pivotal linkage assembly.

Abstract: An improved building panel and attachment system for the production of structures with improved energy efficiency and fire safety characteristics. Panels are formed from a structural angle I beam with angles emerging from a web and forming dovetail shaped channels. The dovetail channels provide anchorage points for cross members within the panels as well as weather-stripping and mechanical joints between panels and a building frame. The unique assembly method allows the insulation value and fire safety of the building to be radically improved over conventional commercial structures. Fiberglass can be combined with low thermal conductivity gases such as Argon to improve R-Values by about 40% over existing building stock. Heat and smoke can be vented from the building during a fire to slow the onset of flashover and the safety of fire fighting personnel can be enhanced when they reach the fire scene.

Abstract: For a truss, a hinge assembly for connecting truss members that form the truss. The hinge assembly may include a first hinge plate having a first boss formed thereon and a second hinge plate having a second boss formed thereon. The second boss defines an opening for pivotal receipt of the first boss. The hinge assembly also includes a retainer for maintaining the pivotal receipt of the first boss in the second boss. When the first hinge plate is attached to a first portion of a truss and the second hinge plate is attached to a second portion of a truss, the first and second truss portion can be pivoted relative to each other to enable portions of the truss to be collapsed for transporting purposes.

Abstract: A frame assembly for supporting a paint booth that includes a paint application chamber and a reclamation tank. A plurality of frame posts is spaced apart and affixed to a base floor. Opposing support members, each having a shell, are arranged end to end in a parallel column. Each of the shells is affixed to the upper end of at least two of the frame posts. The support member includes a horizontal structural element affixed longitudinally inside the shell, and at least one vertical support element affixed to the horizontal structural element inside the shell. Each of the shells forms a section of the reclamation tank and provides support to a section of the paint application chamber allowing the paint booth to be installed independently of a building that houses the paint booth.

Abstract: The lightweight erectable canopy shelters include a plurality of legs connected together by an extendible perimeter assembly of link members. In one embodiment, the roof structure is formed by a pole members pivotally mounted to the upper ends of the legs so as to extend across the shelter, and movable between a lowered position and a raised, upwardly arching position. The pole members are pivotally coupled to a central hub, and each of the pole members comprises pole sections hinged to permit downward folding and upward unfolding until they are fully extended. Comer support strut members are pivotally mounted to the legs, to be rotatable upwardly to engage and support the pole members.

Abstract: A system for reinforcing, securing and stiffening a plurality of joists comprising a band extending across the top of a series of joists and connected to the joists and with a series of truss members attached to the underside of the band and extending between and abutting two adjacent joists.

Abstract: A prefabricated, modular shelter system that utilizes a series of identical enclosures, each made from barrier panels connected to define the shape of a modifiable dodecagon prism. The top cover of each enclosure can be flat or peaked at the center. The lightweight components are easily transported, assembled, disassembled, and/or re-assembled. The design allows two or many enclosures to cluster together without interstitial triangle prism volumes forming among them. Interior space within a cluster of enclosures can be increased, decreased, or re-arranged by simple addition, removal, or relocation of enclosures. Though the enclosures are each identical in shape, they can create a limitless variety of spatial areas and configurations, thus adapting to varied uses and requirements.

Abstract: A foldable member in the shape of a tube with at least one predetermined hinge area along the length of the tube and opposing sets of elongated slots in the tube at the hinge area thereof forming separated longitudinal strips of tube material between the slots which fold when subjected to localized buckling forces, each slot of each set of elongated slots separated longitudinally along the length of the tube from each adjacent slot by a bridge element of tube material. A collapsible structure constructed of such foldable members.

Abstract: An improved construction member or joist is disclosed that includes upper and lower chords connected by various members including first and second trimmable webs at either end thereof, which webs include end portions received in grooves in the upper and lower chords. Significantly, the profile of the end portions of the webs includes at least one notch or ridge that fits within a corresponding notch or ridge in the chord to provide a more secure attachment, even under unusual loading conditions. Supplemental webs are also provided that can be attached to the member at various locations to provide an additional degree of support only where needed.

Abstract: A support frame is intended to support the decorative sheet product and is formed of a plurality of longitudinal elements and horizontal elements, which are in turn formed of a plurality of base portions and main bodies. The base portions are provided with a protrusion and a recess opposite in location to the protrusion, and two slots opposite in location to each other. The base portions are joined together by the mortise-tenon joints to form the longitudinal elements. The main bodies are provided with two protruded blocks opposite in location to each other and are arranged in alignment such that the protruded blocks are received in the slots of the base portions of the longitudinal elements, and that the main bodies form the horizontal elements perpendicular to the longitudinal elements.

Abstract: A shaped article, at least one domain of which has a three-dimensionally reinforced composite structure comprising of a matrix and a reinforcing system (2, 4, 5, 6), the reinforcing system comprising bodies such as bars, wires, cables, or plates embedded in the matrix and extending three-dimensionally in first (4, 5) second (2) and third (6) dimensions therein, the reinforcing system being tension interlocked in at least one dimension in that reinforcement components extending in the first and/or second dimension are tension interlocked to reinforcement components extending in the same dimension(s), but at a transverse distance therefrom, by transverse reinforcement components extending in a dimension transverse, to a plane or surface defined by the reinforcement in the first and/or second dimension. The matrix is preferably a dense cement-based matrix prepared from cement, microsilica, a concrete superplaticiser and water, or a metallic matrix.

Abstract: AN OVERALL, STRUCTURAL, MAINLY STEEL SYSTEM DEVELOPED FOR AN EXTERIOR BUILDING LAYOUT. THIS OVERALL STRUCTURAL SYSTEM IS COMPRISED OF VARIOUS COMBINATIONS OF INTERIOR CONFIGURATIONS AND CORRESPONDING SPECIFIC BUILDING SYSTEMS. EACH SPECIFIC BUILDING SYSTEM CONSIST OF STANDARDIZED STRUCTURAL ASSEMBLAGES AND MEMBERS. FOR EACH SPECIFIC BUILDING SYSTEM, THE VARIOUS SHAPES OF THESE STANDARDIZED ASSEMBLAGES AND MEMBERS ARE SIMILAR TO ALL OTHER VARIOUS SHAPES OF ASSEMBLAGES AND MEMBERS UTILIZED IN THE OVERALL, STRUCTURAL SYSTEM. THE ASSEMBLAGE COULD BE ERECTED IN A MULTI-STORY FASHION. THROUGH BEAMS ARE UTILIZED EXTENDING THROUGH THE WEBS OF THE ASSEMBLAGE GIRDERS.

Abstract: This is a reinforcing apparatus that can be prefabricated for easy installation at the construction site. The reinforcing members must be properly spaced and supported for reinforcing the structure into which it shall be incorporated. Various spacing members are described for the apparatus. One embodiment folds into a collapsed structure prior to shipping and unfolds on the construction site. Another has a structure where the reinforcing members are snapped onto spacing members at the construction site, making for a quick assembly. Yet another has a structure in which the reinforcing members are clipped into place on the spacing member prior to use. The apparatus, once assembled or unfolded, can be self-supporting.

Abstract: Pre-cast concrete panels bodies for constructions in building industry and a method of construction of structure using the pre-cast panel bodies is disclosed. The pre-cast concrete panels bodies includes pre-cast beams (3) at an upper edge and at least one bore (6) extending longitudinally from one end to the other. The bore is adapted to receive starter bars (16) reinforcement steel bars (19), wires, pipes or concrete. The upper edges of the panel bodies include cornices (4) casted simultaneously with the casting of the panel body. All the pre-cast concrete panels and pre-cast concrete slabs (26) are interlocked together by the introduction of steel bars (28) through links (8) extending from the pre-cast concrete panels, adding wires mesh (38) and top bars (40) on the pre-cast concrete slab and pouring concrete over the steel bars, wire mesh and top bars to provide a sturdy structure.

Abstract: A beam structure, the beam having a body with two spaced-apart ends, two blocks in the body, each optionally with at least one lifting eye, each of the two blocks spaced-apart from each other and spaced-apart from the two spaced-apart ends of the body; and a structure with a first beam and a second beam, each beam comprising a body with two spaced-apart ends, two blocks in the body, in one aspect of the size of standard ISO corner fittings, each of the two blocks spaced-apart from each other and spaced-apart from the two spaced-apart ends of the body, each beam having a tubular support on and projecting from each block, the tubular supports aligned as two pairs of tubular supports, two tubular members one each extending between each pair of the tubular supports, each tubular member having two ends with one end projecting into one of the tubular supports of a pair of tubular supports and one end projecting into the other tubular support of the pair of tubular supports.

Abstract: A foldable member in the shape of a tube with at least one predetermined hinge area along the length of the tube, and a plurality of opposing elongated slots in the tube at the hinge area thereof forming separated longitudinal strips of tube material between the slots which fold when subjected to localized buckling forces. A collapsible structure constructed of such foldable members.

Abstract: A number of generally tri-lateral truss components or modules are interconnected with truss fasteners to construct a modular truss. Each tri-lateral member has three elongated chords, which may include first and second side chords and a base chord. Each chord has two opposing ends. A first end of the first chord is connected with a second end of the second chord, while a first end of the second chord is connected with a second end of the third chord, and a first end of the third chord is connected with a second end of the first chord. The three chords thereby define a generally tri-lateral member. A parallel chord truss may be built up of tri-lateral truss components by arranging a series of truss components in alternating upright and upside down orientations with adjacent side chords abutting one another. That is, a first truss component may be oriented in a first, upright position, while adjacent truss components are placed in an inverted, second, or upside down orientation.

Abstract: The present invention relates to a building system comprising prefabricated plates for self-supporting space boundaries. To enable simple construction of load-bearing structures that are versatile in three dimensions and that enclose spaces, plates, at least some of which are disposed at different inclinations, in the form of flat, slanted prisms are joined by their side faces directly to one another and/or via bars in the form of long, slanted, square prisms; adjacent connecting faces are congruent, and the square faces of different bars, are disposed parallel or perpendicular to one another.

Abstract: Novel prefabricated modular structural members for use in low cost construction of relatively small residential, institutional and commercial buildings with high degrees of resistance to damage by fire, hurricanes, earthquakes, moisture, etc., are disclosed. A structural member of this class basically consists of two spaced shell panels and an intermediate core. The shell panels may be made of metal or concrete or combinations thereof, or of other rigid materials having the required physical properties. The core is a triangulated wire frame composed of a plurality of zig-zag shaped wire trusses having their sets of top and bottom apexes anchored to associated sets of longitudinal and transverse chords and the respective proximate inside faces of the shell panels.

Abstract: A structure for use in structural, load bearing construction is made from cold rolled shapes and/or shaped from structural grade sheet metals or structural shapes. The structure includes interlocking box trusses containing core members held by four web members in perpendicular alignment and pairs of parallel spaced chord members as well as facing units. Each web member and each chord member has a plurality of alternating, tapering, and projecting teeth and transverse strikes on transverse edge faces and at least one of the opposing primary faces. Each projecting tooth has a shape of a truncated pyramid with a taper on three sides of an inverted trapezoid base and with orthographic projection of a greater side, and has facets joined with at least one primary face at obtuse angles, a distance between the facets at the juncture with the primary face being less than at other respective facets. Chord members are aligned and interconnected with respective chord members of adjacent box trusses.

Abstract: A space frame including at least two elongate structural frame elements arranged side by side and being interconnected by a plurality of elongate struts spaced along the length of the elements, each structural frame element comprising an elongate hollow body having one or more strut connection nodes located along its length at predetermined positions, each connection node being in the form of a socket extending internally of the element, the socket comprising a socket wall depending from one side wall of the hollow body, the socket wall defining a socket recess and being formed by hydro-forming from said one side wall of the hollow body, each opposite end of each strut being in the form of a plug received within the socket defined by a co-operating respective connection node. The hydro-forming process may include the use of any type of pressurised hydraulic fluid.

Abstract: An aesthetic pool enclosure of modular design includes cover members that hide from view various utilitarian structural components such as bolts, screws, rubber splines for holding screens, and the like. The structure is made of extruded posts and beams and interlocking members for interlocking the posts and beams to one another to reduce the number of fasteners needed and to provide enhanced strength of the finished assembly. The extruded pieces include corner posts for ninety and sixty degree corners, doorjambs, bottom door sweeps, and other specialized parts for completing the assembly. Many of the parts are snap fit to one another to further reduce the number of fasteners required to assemble the enclosure and to facilitate the construction process.