Abstract: A device for manufacturing a composite component including a tool with a first and second sections forming first and second confinement surfaces, the sections movable relative to each other into and out of a fastening configuration. The device includes a closing mechanism with a closing section. In the fastening configuration, the first confinement surface and the second confinement surface face one another, and the sections and the closing mechanism are arranged such that a cavity is formed between the sections and the closing mechanism. The closing section is transferable from an open configuration into a closed configuration. In the closed configuration, the third confinement surface extends along a plane perpendicular to the first and second confinement surfaces, wherein, when the closing mechanism is heated from a first temperature to a second temperature, the closing section transfers from the open configuration into the closed configuration at a predefined temperature.

Abstract: A door beam including an aluminum alloy extrusion extended in a longitudinal direction and having a pair of webs and a pair of flanges to be positioned on an inside and an outside in a vehicle width direction. The pair of webs connect the pair of flanges at joint portions of each of the pair of webs such that the pair of webs and the pair of flanges form a closed cross section in a direction perpendicular to the longitudinal direction, and each of the pair of webs has a welded portion in a vicinity of a neutral axis passing through a centroid of the closed cross section and parallel to the pair of flanges.

Abstract: Structural furring systems having enhanced drainage functionality are described. Furring strips can include a substantially planar face, substantially planar webs extending from edges of the face, and substantially planar legs extending from opposite edges of the legs. The face and/or legs include a row or array of protrusions configured to accommodate drainage and ventilation between the furring strip and an attached exterior cladding and/or building substrate. Furring strips can be manufactured by rolling a sheet metal such as steel. Additional embodiments include a furring tape configured to be affixed to a substantially flat face of a commercially available furring strip to provide similar drainage features.

Abstract: Three dimensional structural frames and enclosures and related methods are disclosed herein. In an example embodiment, an enclosure includes a plurality of three dimensional structural frames and opposing wall portions interconnected by the plurality of three dimensional structural frames, where the wall portions include a plurality of uniform wall sections, where the wall sections include a wall panel portion, a top wall portion, and sidewall portions, where the sidewall portions of the plurality of wall sections are joined to form the wall portions, and where the plurality of three dimensional structural frames are attached to the top wall portions of the wall sections.

Abstract: A foundation pile includes a first flange section, a second flange section, and a web section. The first flange section, second flange section, and web section are formed from a single length of material and each comprises at least two layers of the material. A second end of the length of material is wrapped 180-degrees around a first end of the length of material to form a wrapped-around portion in the length of material and a three-layered overlapping region in the first flange section. One or more tabs protrude perpendicularly from the first end of the length of material, such that the tabs are not bent relative to the first end. The one or more tabs extend into respective one or more slots in the length of material adjacent the second end of the length of material. The respective one or more slots are formed in the wrapped-around portion.

Abstract: A framing element is provided. The framing element includes an F-shaped body defined via a spine, a first flange extending from the spine, and a second flange extending from the spine. The body is unitary. The first flange having a flange end portion distal to the spine. The flange end portion including a first track. The spine having a spine end portion distal to the first flange. The spine end portion including a second track. The second flange is between the first flange and the second track.

Abstract: A composite steel I-beam member. The member includes confined top and bottom flanges, and a composite laminated web. The confined flange comprises a wooden core and a metal jacket wrapped around an outer perimeter of the wooden core. The overall load carrying capacity of the composite I-beam is significantly increased through a list of composite actions occurring in the individual components and their connections. Most importantly, a two-way lateral interaction can be normal to the interface between the metal jacket and the wooden core and provide an amount of compressive support to the top flange surpassing the sum of amount of support provided by the metal jacket and the wooden core when being used separately.

Abstract: Disclosed are a support beam structure capable of extending a span and reducing a height of a ceiling structure and an installing method thereof. The support beam structure includes an H-beam extending in a longitudinal direction, an inclined extension part fastened to a lower surface or a side surface of the H-beam and inclined in such a way as to flare at an upper end thereof, a reinforcing part for reinforcing the inclined extension part, a deck placed on an upper end of the inclined extension part, and a concrete layer for filling a top of the inclined extension part, a top of the H-beam, and a top of the deck.

Abstract: A supporting structure for an anti-noise barrier and relative assembly method are disclosed. The foundation and the structural post of the barrier are a single continuous piece in the shape of a sheet pile. The sheet pile has a first part and a second part of such a length that, in use, the second part is insertable on the ground to realize the foundation, while, contextually, the first part emerges from the ground upwards. The first part of the sheet pile, besides, is provided with connection means through which to be able to connect the sound-absorbent panels, and with a plate on which to lean the panels themselves in such a way that the arrangement on the ground of the foundation and of the structural post is results realizable in a single phase to then proceed with the second phase of application of the panels.

Abstract: A unit structural member 20 for building utilizes an M-shaped channel 1 which includes a center U-shaped channel section 2 and right and left U-shaped channel sections 6, 5 continuously formed to share right and left side plates 4, 3 of the center U-shaped channel section 2. A channel trench 7 of the center U-shaped channel section 2 and respective channel trenches 9, 8 of the right and left U-shaped channel sections 6, 5 are opened in opposite directions. The unit structural member 20 for building is constituted with a pair of longitudinal beams 15 formed of long pieces of material of the M-shaped channel 1 in parallel at an established distance and a number of lateral beams formed of short pieces of material of the M-shaped channel 1 in parallel laterally between the parallely-arranged longitudinal beams 15 at established distances in the longitudinal direction of the longitudinal beams 15.

Abstract: A roll former for forming a sheet into a continuous multi-tubular reinforcement beam. The roll former includes a first set of rollers that are configured to bend the sheet to form a common center wall in generally perpendicular orientation relative to first and second lateral portions of the sheet that extend in opposing directions from respective first and second radiused ends of the common center wall. The first set of rollers also form radiused edges on the first and second lateral portions. A second set of rollers is configured to form a channel rib longitudinally along each of the first and second lateral portions. A third set of rollers is configured to bend the first and second lateral portions simultaneously and equally to abut the first and second radiused edges with the respective first and second radiused ends of the common center wall to define adjacent tubes of the beam.

Abstract: A balanced, single-layered web beam for a grid in a suspended ceiling, wherein opposing flanges at the bottom of the web are cantilevered directly from the bottom of the web. When the flanges are equally loaded, the resultant load on the beam passes through the vertical plane of the web, so the beam does not twist or bend.

Abstract: A balanced, single-layered web beam for a grid in a panel suspended ceiling, wherein opposing flanges at the bottom of the web are cantilevered directly from the bottom of the web. When the flanges are equally loaded by the panels, the resultant load on the beam passes through the vertical plane of the web, so the beam does not twist or bend.

Abstract: A balanced, single-layered web beam for a grid in a drywall suspended ceiling, wherein opposing flanges at the bottom of the web are cantilevered directly from the bottom of the web. When the flanges are equally loaded by the drywall sheets, the resultant load on the beam passes through the vertical plane of the web, so the beam does not twist or bend.

Abstract: The thermal energy venting system includes an insulation board disposed in the cavity between adjacent studs and other areas of a domicile or building to form venting channels directing excess heat through a roof/ridge vent. The insulation board is a non-porous laminate formed by a rigid foam core covered or sheathed with a reflective polymeric facer or plastic. The insulation board provides a thermal barrier for conduction, convection and radiation aspects of thermal energy transfer. The installation of the insulation board forms an envelope that reflects exterior thermal energy and interior thermal energy to maintain comfortable interior temperatures with minimal heating/cooling energy expenditure and costs.

Abstract: An apparatus for supporting a concrete floor includes at least two joist assemblies. Each joist assembly includes a male frame member and a female frame member. A plurality of top joist clips retain a top of the male frame member against the female frame member and a plurality of bottom joist clips retain a bottom of the male frame against the female frame member. A plurality of bottom and top straps are used to retain a distance between two adjacent joist assemblies. A cross brace is used to retain a distance between two adjacent joist assemblies. A deck panel is retained and supported between two adjacent joist assemblies. Concrete is poured over a top of the deck panel to form a composite floor system. An exterior insulating finishing system is attached to the concrete, while it is still wet to form a composite wall system.

Abstract: A wall standard designed to attach to standard steel construction studs with self-tapping framing screws in the front and on the side of the device at predetermined spacings.

Abstract: A roll-formed grid runner comprising a sheet metal strip folded into an upper hollow single wall reinforcing bulb, a double wall web below the bulb, a channel extending laterally from both sides of a lower end of the web to a bend and upwardly from the bend to a panel supporting elevation, the bend on each side of the web existing at a longitudinally extending score line where a thickness of the strip is locally reduced.

Abstract: A steel stud construction member for use in supporting structures and having openings and reduced heat transfer characteristics as compared with solid web studs, and having a web defining side edges and an axis, a flange on at least one side edge, openings through said web at spaced intervals therealong, of predetermined size and profile, at least a side portion of said web removed from said opening remaining attached integrally to said web, by bend lines being formed along axes parallel to said web axis. Also disclosed is a composite member (130) made up of two such members (132) joined together. Also disclosed is a method of making such a member (10,40,70,100,130,132).

Abstract: A grid tee and method of making the same comprising an elongated sheet metal strip folded on itself to integrally form a lower double wall flange, a hollow upper reinforcing bulb, and a web extending upwardly between the flange and bulb, the flange generally lying in a horizontal plane, having opposed spaced parallel edges extending longitudinally, and being perpendicular to the web, the web lying in a generally vertical plane, the strip having two longitudinal extending marginal edge zones, said marginal edge zones being generally vertically disposed and fixed at least at longitudinally spaced locations to a central area of the strip that forms a portion of the web and forming a double web layer area, the marginal edge zones of the strip being vertically spaced from one another such that a portion of the central area of the strip that forms a part of the web is a single exclusive layer.

Abstract: A steel joist member for use in supporting floor structures giving great strength and convenience and improved acoustical performance having a web defining edges, first and second side surfaces and an axis, a edge wall on at least one edge, main openings through the web at spaced intervals therealong, with rounded ends and parallel linear sides, channel portions of the web displaced from the main openings remaining attached integrally to the web by right angle bend lines formed on the first side surface of the main opening along axes parallel to the web axis, and forming reinforcing channels alongside the opposite sides of the main opening. Also disclosed is a composite joist member made up of two such joist members joined together back to back with their openings in registration. Also disclosed is a rim member for supporting the composite joists to form a floor structure. Also disclosed is a method of making such a floor joist member.

Abstract: An improved roof structure formed of metal sheet s. The structure comprises a plurality of cold formed columns supported by a concrete foundation, a plurality of cold formed girders supported by the plurality of columns, a plurality of cold formed beams supported by the plurality of girders, a plurality of cold formed open web joists supported by the plurality of beams, and a plurality of polystyrene roof boards supported by the plurality of joists.

Abstract: A unitary steel joist includes a generally vertical web, a generally horizontal bottom flange, a generally horizontal top flange, a bottom wing, a bottom web portion, a top wing and a top web portion. The generally horizontal bottom flange extends outwardly on each side of the web. The bottom flange is made of two pieces of steel. The generally horizontal top flange extends outwardly on each side of the web. The top flange is made of two pieces of steel. The bottom wing extends outwardly from the web. The bottom web portion extends between the bottom flange and bottom wing. The top wing extends outwardly from the web. The top web portion extends between the top flange and the top wing. The unitary steel joist is made from a unitary piece of steel.

Abstract: Constructive element (1), such as a profile or a grid or another adequate constructive element, where said constructive element (1) is formed beginning with a sheet whose thickness is fundamentally constant; the cross-section of said constructive element includes at least one unfolded region (2) defined between two ends of said cross-section; said unfolded region (2) includes a plurality of cuts that define a regular pattern along the constructive element (1); said unfolded region (2) is produced when a tractional force is applied to their respective ends; said constructive element (1) is characterized because said unfolded region includes at least one element rotated essentially in 180° (2.2) with regard to the rotation it had prior to the application of said tractional force; said at least one rotated element (2.2) is joined to at least one element that does not rotate (2.1), by means of conveniently defined linking lines (2.3).

Abstract: A sheet-metal header beam is constructed from a single sheet of sheet metal (10). It is folded to form an upper channel (58) having a bottom wall (12) and inner sidewalls (14, 16). The upper boundaries of the sidewalls (14, 16) form corners (24, 28) with top walls (30, 32) which in turn form corners (26, 28) with outside walls (38, 40). Lower portions of the outside walls (30, 40) and regions (50, 52) form sidewalls of a lower channel (60). Regions (50, 52) are bent at corners (42, 44) to form flanges (46, 48) which form a top for the lower channel (60).

Abstract: A joist comprised of at least one cold-formed steel elongated chord member; a cold-formed steel web having a plurality of web members and means for securing said web to said chord member. A plurality of joists are generally for use in a support system for a platform or a deck in the construction of floors and roofs. The support system is of particular use in a composite floor and roof systems.

Abstract: A device 60 for fixing together first and second side-by-side beams of a kind having first and second spaced apart flanges connected by a web. The device 60 comprises a member 62 having first and second opposing ends 64, 66 and is configured to extend from a first flange to a second flange of the beams. The device further comprises at least one portion 68, 70 extending laterally of each of said first and second opposing ends with the at least one portion at the first opposing end being configured to be fixed to an outer surface of the first flange of the first beam and the at least one portion at the second opposing end being configured to be fixed to an outer surface of the second flange of the second beam.

Abstract: The invention relates to an elongate retaining element for building sheets, having, as seen in cross section perpendicular to its direction of elongation, a heard part (1) for engaging at least one said building sheets, a base part (3) for mounting the elongate retaining element on a support structure, and a connecting flange (2) extending upwardly from said base part (3) and joining said head part (1) to said base part (3). The elongate retaining element is made from a plastic material, such as PA, and has a reinforcement sheet (4), such as a metal sheet, extending from the connecting flange (2) into at least the head part (1). As seen in cross section, in the head part one free end (5) of the reinforcement sheet is bent into a section with an acute angle of less than 90°.

Abstract: A metal building includes a joist system having upper and lower longitudinally extending chords, the upper and lower chords being substantially parallel, and a plurality of web members interposed between the parallel chords. Each of the chords includes an upper chord segment, opposed parallel side walls, inwardly extending lower chord segments, the lower chord segments being parallel to the upper chord segment, and a pair of flanges extending downwardly from the innermost edges of lower chord segments, the flanges defining a longitudinally extending continuous web receiving aperture traversing the length of the chord, the upper chord segment, lower chord segment, parallel side walls and flanges, the web receiving apertures of the upper and lower chords being positioned in opposed relationship.