Abstract: The present invention relates to a wall system which has a solid wood construction on both an inner and outer side with an insulation cavity between, and to an improved building construction utilising the wall system. A plurality of boards is arranged in an interior stack of boards and an exterior stack of boards on a base platform. The interior and exterior stacks of boards are spaced apart by vertical members. The vertical members are spaced apart at spaced locations along the wall. The vertical members have a spanning portion; the interior and exterior stacks of boards are spaced apart by the width of the spanning portion. The vertical members extend across the height of a plurality of boards of each stack of boards.

Abstract: An L-shaped clip for mounting a trim member along an exposed edge of a suspension ceiling includes a support leg to be longitudinally secured to a grid tee and a perpendicular face leg to be secured to the trim member. The support leg includes offset clip walls for engagement with offset tee walls and clip abutment surfaces for engagement with tee abutment surfaces. The offset walls and abutment surfaces cooperate to assist in the alignment and mounting of the clip to the grid tee at different relative heights. A single clip may be mounted to either a T-shaped grid tee or an open channel grid tee.

Abstract: Terraced structured land joint and assembly system is disclosed, and includes a plurality of ball joints, each providing monolithic anchors for a plurality of compression and tension members. Tension members reside within compression members. Compression/tension members are linked between ball joints by couplers and turnbuckles, defining structured land including planar space frames, horizontal truss members, and vertical truss members. Structural forces are transferred through the ball joints into horizontal and vertical truss members, with resultant loads transferred to the ground.

Abstract: Various novel roofing brackets and roofing systems are disclosed. A first embodiment can be considered a roofing bracket to be coupled to a vertical post and a horizontal purlin of a roofing system whereby the horizontal purlin is positioned to support roof panels at a requisite pitch. The roofing bracket includes a reference brace and a clip. The reference brace includes a first brace face positioned planarly parallel with the vertical post and a second brace face extending at an angle angle from the first brace face and positioned planarly parallel with the vertical post. The clip includes a first clip face positioned to be fastened generally flush with the horizontal purlin and a second clip face extending at an angle from the first clip face and positioned to be fastened planarly parallel with the vertical post. The second clip face is coupled to the first brace face at a pivot point such that the clip can be rotated a particular angle relative to the reference brace.

Abstract: A connecting device for a frame structure made of support profiles and crossbars for the arrangement of solar panels, as well as a frame structure with a connecting device, is disclosed. The connecting device has a base element, a receptacle element, and a locking device by which the receptacle element can be fixed relative to the base element on the base element. The base element has a fastening section as well as a support section with a support side facing the receptacle element. The receptacle element has a receptacle for a crossbar of the frame structure as well as an application section with an application side facing the base element. The locking device has a clamping device as well as a bearing device. An application area and at least one depression area are provided between the clamping device and the bearing device.

Abstract: A drain cover portion (100a, 100b) for a linear drainage system which comprises at least two attachment means. The attachment means are provided by at least one a connector attachment means (500) and at least one drain attachment means (700). The connector attachment means (500) is arranged to attach one or more anchor connectors (1002) for connecting an anchor (114) to the drain cover portion (100a, 100b) and/or one or more cover portion connector for connecting said drain cover portion (100a, 100b) to another drain cover portion (100a, 100b). The drain attachment means (700) is arranged to attach a drain portion (200) to the drain cover portion (100a, 100b). Each attachment means is arranged so as to allow the tool-less attachment of a connector/drain section.

Abstract: The present invention is directed to a framing member for use in a steel framed flooring structure. The framing member has a U-shaped rectangular cross section with two parallel spaced apart flanges and a central web bridging the flanges and connected to one edge of each of the flanges. The central web has an extension on each end thereof, the extension extending beyond the flanges a distance of at least half the width of the flange.

Abstract: The structure bearing surface is artificially constructed, avoiding any foundation failures which, according to aftershock data, have already occurred resulting in cracks or even in complete rupture of joints. Anti-seismic insulation is then created by using cell cushions, whereas erosion to connecting mechanisms as well as to the primary shock-proof mechanism may be prevented by using insulators. The sand ensures stable working surface for the equal load distribution during the time required for the construction, as well as following the completion of the project. Moreover, at the time of the earthquake, the mechanical properties of the sand shall provide elasticity, enhancing the shock-proof properties of cushions, preventing at the same time the uneven load distribution on building frame. The connecting mechanisms, which are fixed on the main points of both sides of the entire project, shall provide the secure operation of shock-proof mechanism.

Abstract: The present invention concerns a sectional rail system which is constructed with the known outer rails with U-shaped cross-section and intermediate rails with C-shaped cross-section, and which is peculiar in that each of the retention means of the outer rail includes at least one stop pin which is disposed close to the inner side of the screw web of an outer rail, preferably two stop pins disposed opposite each other close to the inner side of the screw webs of the outer rail, where each stop pin furthermore is provided with a support flange for supporting an end part of the reinforcement web of the intermediate rail. The fastening means of the outer rail may thus include one, two or more stop pins, and one or more resilient lock pins. Hereby may be achieved provision of a tool-free assembly method for the sectional rail system and that by screwing on plate covering close to the edge part of the intermediate rail, it is avoided that the screw web and the associated reinforcement web “capsize”.

Abstract: A semi-butterfly connecting clamp and a building steel framework joint structure are mainly used for connection of a building steel framework. The connecting clamp includes a bearing plate, two L-shaped self-locking blocks, and two clamp wings provided at two ends of the bearing plate, respectively. Each of the clamp wings is integrally formed by a pre-tightening plate and a self-locking fastening plate. A groove is provided at an end of the self-locking fastening plate near the bearing plate. A wedge-shaped piece, having an inclined upper surface and a locking bolt hole, is placed on the self-locking fastening plate at a position near the groove. The retaining distance of the connecting clamp can be conveniently adjusted according to the size of the retained vertical column, and it can weaken the destruction action of the applied outside force on the building steel framework when the outside force acts on the connecting clamp.

Abstract: A hinged structural building element and collapsible system of building elements is disclosed. The core element is a relatively flat structural piece having a hinge section extending from one edge of the element to an opposite edge of the element. The hinge section allows the building element or structural piece to be essentially folded upon itself A preferred embodiment of the hinge section extending the length of each of the building elements is a living hinge. The living hinge may be fabricated from any of a large variety of materials including a flexible or pliable material, such as plastic or rubber, tape, string, wire, rubberized O-rings, and/or any of a wide variety of textile materials. The system of building elements may be easily interconnected to construct and build various structures, in various scales and sizes, including box shapes, cube shapes, or structures as complex as towers, bridges, and geo-domes.

Abstract: Bamboo open web joists are disclosed herein. One aspect of the invention is directed toward an open web joist design comprising a plurality of structural components made from compressed bamboo segments. Some of the structural components are formed into arched shapes. The structural components are built into a built-up beam comprising end members and span members comprising a frame, with a plurality of arched components positioned within the frame. Several fastener plates comprising a sheet with integral spikes are pressed into the structural components to hold the members together. The arched members define an open space in the built-up joist, through which mechanical components, electrical components, ducting, and other materials can pass.

Abstract: A building framework includes plural column assemblies supporting plural beams supporting floors of the building, with the union of the column assemblies and beams forming beam-to-column (or beam-to-column-to-beam) joint connection assemblies according to this invention. The joint connection assemblies inventively include novel features which remarkably and surprisingly improve the distribution of strain and plastic deformation in the joint connection structure when subjected to extreme load challenges to the building structure (as may occur during earthquake, explosion, progressive collapse load conditions, or massive impact.

Abstract: A prefabricated building component, e.g. for incorporation in a wall, a floor, a roof or another building component, comprises a frame formed by lengths of lumber with heat insulating foam material provided in spaces between the lumber so as to form a heating insulating barrier. To reinforce the frame against racking forces, a reinforcement sheet of fiber reinforced composite material is provided on the barrier and the lumber at least one side of the frame.

Abstract: A rotating connector that is particularly suitable for staging and lighting trusses and that includes a rotating connector and an inside sleeve having at least two portions. The combination of the rotating connector and the sleeve are held together by an outside sleeve, and the assembled sleeve is attached to a truss member.

Abstract: The present invention relates to a metal roof bracket and hip plate assembly used to connect up to three truss or support members with a metal roof truss. This novel means of connection, which may well utilize the co-pending application's novel connection method, provides a more efficient means of assembly than the traditional assembly techniques. The bracket allows the support member to be held by the hip plate while aligning the bracket into a position where it may be mounted thereto. It also allows for the support member to be rotated into a desired position before fixing.

Abstract: Sufficient yield strength is achieved against tensile, compressive and shearing forces working on steel frame columns and steel frame girders by using simply configured connective fittings to reduce costs and construction periods. For this purpose, a connective structure of highly rigid steel frame columns and steel frame girders formed by connecting steel frame columns and steel frame girders each having a web part and flange parts with connective fittings is provided. Each of the connective fittings has a bottom plate part and, on a surface of the bottom plate part, side plate parts which rise at a substantially right angle to the bottom plate part and have inserting areas extending farther than a tip of the bottom plate part in the state of rising at the substantially right angle.

Abstract: The invention relates to methods for installing a wind turbine. A method may comprise the steps of establishing a substructure, said substructure comprising at least one pipe (1) extending upwards and said at least one pipe (1) being part of a primary structure of the substructure, establishing a support of a secondary structure (5) on the at least one pile (1), mounting of fittings to the secondary structure (5), said mounting of the fittings to the secondary structure (5) preferably being established by welding or bolting, and not mounting fittings to at least one of the at least one pile (1) being part of the primary structure. A method may alternatively comprise the steps of mounting a wind turbine tower to the at least one pile (1) being part of the primary structure, and the secondary structure (5) constituting an intermediate structure (5, 11) between the at least one pile (1) and the wind turbine tower (7).

Abstract: An assembly and method for mounting a platform or deck to a number of support posts is disclosed. Each corner of the deck includes an open ended slot and an aperture above the slot. Each of the support posts includes a pair of holes arranged in corresponding fashion with the slot and aperture of the deck. Fasteners are partially inserted into one of at least two holes of the support posts such that the deck can simply be lowered onto the fasteners such that the fasteners are engaged by the slots of the deck and the deck may rest securely thereon. Finally, the installer can insert fasteners through the aperture and first hole and finish tightening the other fasteners to completely secure the deck to the support posts.

Abstract: A method of reinforcing a previously existing structure comprising the steps of constructing a ring foundation surrounding and reinforcing a previously existing foundation. Thereafter, securing reinforcing wall panel assemblies to previously existing wall structures with the wall panel assemblies being external to and secured to upright members of the previously existing wall structures and supported by the ring foundation. Securing platform segments forming reinforcing floor assemblies to upright structural elements of the reinforcing wall panel assemblies, the platform segments being supported by previously existing floor structures during assembly of the platform segments and attachment of the platform segments to the reinforcing wall panel assemblies. Then removing the previously existing floor structures.

Abstract: The present invention provides a portable modular roof truss system for creating a symmetric roof. In one embodiment, the portable modular roof truss system comprises a collar, a crossbar, two arms, two connecting members, and a locking mechanism. The arms are elongated hollow cylinders coupled to opposing sides of the hollow cylindrical collar at a predetermined slope. The crossbar is also an elongated cylinder residing parallel to the ground and is coupled to both arms. Each hollow cylindrical connecting member is coupled to the end of an arm, respectively. Finally, the locking mechanism is coupled to the bottom portion of the collar and prevents a roof pole residing therein from moving back and forth. Each connecting member further comprises two apertures residing on opposite sides of the member used to couple the truss system to a variety of truss components (e.g., spacers, clamps, hinges, etc.).

Abstract: The invention relates to a wind turbine tower comprising at least two adjacent metal tower plates. The wind turbine tower is characterized in that, the tower plates are connected by one or more fish joints. The invention further relates to a wind turbine and a method for assembling a wind turbine tower.

Abstract: A structural flange connection system and method that utilizes structural flanges having a standard bolted connection and a mechanical bond to effectively manage and assist the retention of bolt preloads and substantially eliminate movement between the flange faces due to a reduction in the need for friction load being generated by the bolt clamping force in the flange connection. The structural flanges of the structural flange connection system and method each include an outer rim and a flange lip having a face and a shoulder. The structural flange connection system and method may be utilized in the manufacture and installation of a wind turbine tower, which may be made up of one or more tower sections, and each tower section may terminate in structural flanges of the structural flange connection system and method. When properly aligned, the structural flanges may be bolted together. When each tower section is properly aligned and bolted, the mechanical bond of the structural flanges is also joined together.

Abstract: A structure and a method for producing the structure wherein the structure comprises a framework of purlins supported by clips and plates and upright cylindrical members to form a structure of a fence, wall or a structure and the method comprises supporting the purlins between cylindrical members by the use of clips and plates to produce a structure which may include a slanted or peaked roof and may include windows and doors.

Abstract: The invention relates to a mast arrangement having at least two single masts and at least one beam connecting the single masts, wherein at least one shear connector provided with anchor pins engaging the anchor pins in the an exterior side of the beam and/or the single mast to connect the beam to one of the single masts. Said mast arrangement is easily statically calculated, so that it can be designed appropriately for the load at a low cost.

Abstract: A tower module, tower module structures and related methods are provided for use in construction support structures. The tower module includes vertical support members, and horizontal members rigidly attached between the vertical members to provide a box-like structure. The box-like structure has a top end portion and a bottom end portion. The top end portion includes a first portion of a connection interface, and the bottom end portion includes a second portion of a connecting interface. The top portion of a first tower module is adapted to receive and connect to the bottom portion of a second tower module for forming a column.

Abstract: A collapsible temporary housing system including a base, four walls being connected along each respective edge extending between at least two of the four corners, the walls being pivotally connected along the edges of the base so that when the walls are pivoted into a collapsible configuration each wall is laid upon a previously collapsed wall creating a nearly horizontal surface extending across a top surface area of the base, and a flat roof, the flat roof being detached from the four walls while the four walls are pivoted into an erected position, secured to the walls once the walls are erected, and set upon the nearly horizontal surface when the walls are pivoted into a collapsible configuration, wherein a plurality of other temporary housing systems may be stacked where a lean of the stacked housing systems which could result in the stacked housing systems falling over is not present.

Abstract: A metal stud for use in a metal building wherein the studs are secured to horizontally extending and vertically spaced-apart girts which are either C-shaped or Z-shaped. A metal stud is generally C-shaped and includes a base wall portion and opposite side wall portions with upper and lower ends. The lower ends of the side wall portions each have slot formed therein wherein which are adapted to receive a wall portion and flange of a girt. The upper end of the stud has a tab which extends upwardly therefrom to enable the tab to be secured to a girt. The stud may also be used in the roof system of the building.

Abstract: The composite joist floor system includes joists supporting metal decking and a stand-off fasteners are spaced along the length of the joist Each fastener has an upper portion with a a through hardness between HRB 70 and HRC 40 and a lower portion having a threaded portion with a through hardness of between HRB 70 and HRC 40 and a thread-forming portion adjacent the threaded portion with at least a HRC 50 hardness and failure torque to thread-forming torque of at least 3.0 and a drive torque at least 20% less than a thread-forming torque, and a fluted lead portion adjacent the thread-forming portion with a nominal diameter between 70 and 95% of major diameter of the threaded portion adapted to form a fastener opening. These stand-off fasteners extend into and are encapsulated by a cementitious slab supported by the metal decking to form a composite floor system.

Abstract: A framing system for a new or existing wall, structure and/or the like is provided that uses just one type of unit or member for various framing applications, namely serving as a framing stud and framing plate or track—i.e. a universal framing unit. The universal framing unit is formed from a single piece of metal as a three-wall member having a front wall, a first lateral wall, and a second lateral wall. The first lateral wall is continuous with a first lateral side of the front wall via a first curved transition so as to be generally perpendicular relative to the front wall, while the second lateral wall is continuous with a second lateral side of the front wall via a second curved transition so as to be generally perpendicular relative to the front wall. A first slot is formed in the first curved transition and extends from a first end of the universal framing unit a first length along the first curved transition.

Abstract: A splice plate for stringers designed to connect two adjacent stringers at least three independent pieces, a connection rod being designed to be fixed by two opposite extremities to two adjacent stringers, and at least two connecting plates, each connecting plate being designed to be fixedly joined to a first extremity of one of the two stringers, and by a second extremity of a cross bar disposed between the two stringers. The disclosed embodiment also relate to a device for orbital fixation including at least one stringer splice plate splice bar.

Abstract: A deployable truss that extends and retracts in a stable and synchronous manner, and can deploy integral folding panels. Primary orthogonal joints, each consisting of two hinged halves, connect rotationally to the truss diagonals with an angled fitting. The main hinge pin of the orthogonal joints remains orthogonal to the truss longitudinal axis and remains centered in the folding truss diagonals. Hinge pins of each truss joint are connected by center-folding chords which cause the truss joints of adjacent bays to remain parallel to each other. Folding diagonals connected to the primary joint halves are hinged together, permitting the diagonals on each side of the truss to remain parallel to each as they form the short sides of a rectangular truss. The truss may deploy z-folded panels with active surfaces such as photovoltaic, reflective, heat-radiating, LCD/plasma, or radar; or structural floor panels for folding work platforms, bridges, and walkways.

Abstract: In the construction of walls in balloon framing below roof pitches, the attachment profiles need to be suitable for different inclines and are to be connectable to the incline. For this purpose, the attachment profiles have fastening tabs on both sides, which may be bent into the particular required inclined attitude. The fastening tabs extend nearly over the entire profile web and are only linked on a deflection edge on one side on the attachment profile in the area of the profile web. In addition, the attachment profile can be used for the upper and lower fixing of the sub profiles of a stud or stud round wall.

Abstract: A structure comprises a ridge beam, a plurality of truss beams, and a plurality of legs. The ridge beam comprises a first end and a second end. Each end comprises at least one tab member that projects in a direction that is substantially parallel to a plane of the ridge beam. Each truss beam comprises first and second ends that each comprises a plurality of apertures and at least one tab member that projects in a direction that is substantially parallel to a plane of the truss beam. Tab members of two truss beams are respectively capable of engaging a corresponding aperture of the other truss beam to form a peak section. At least one aperture of each of the two truss beams is capable of being aligned receiving a corresponding tab member of the ridge beam. Each respective leg engages the second end of a corresponding truss beam.

Abstract: A structural truss (3) with crimp/clamp (18) wherein the truss (3) includes disposed U-shaped channel chords (2) and struts (1) interconnected to one another at alternately extending apices (6) wherein successive segments of the struts (1) have U-shapes and inverted U-shapes at their mid-sections and apices (6) at their respective ends. The truss member (3) also has vertical load-bearing strut sections (17) at the end of each manufactured length of truss (3) to support a cantilevered section of chord (10). The crimp/clamp (18) creates dimples (19), thereby securing the chords (2) to the struts (1).

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 present invention relates to a connecting structure including: a node member having an accommodating space formed therein; a lower truss member disposed penetratingly at the lower portion of the node member, the lower truss member being made of a material with tension and compression-resistant rigidity and having a predetermined length; an upper truss member disposed penetratingly at the upper portion of the node member in such a manner as to be spaced apart from the lower truss member, the upper truss member being made of a material with tension and compression-resistant rigidity and having a predetermined length; and a filler adapted to be filled in the node member in such a manner as to be initially injected in a fluid state into the accommodating space of the node member so as to surround the lower truss member and the upper truss member, and then to be hardened as time elapses so as to rigidly couple the lower truss member and the upper truss member therewith.

Abstract: A joining arrangement is provided for use in the construction of stud frame which includes a releasable attachment/detachment feature. The first member (plate) includes in at least one side wall a formation which, when members are joined, engages a corresponding formation in at least one wall of the second member (stud). The formation, such as a V-shaped protrusion, is/are disposed at an angle to the longitudinal axis of the member and the formation on the second member is disposed generally parallel to its longitudinal axis such that upon engagement of the first and second members, the respective formations in the first and second members engage such that they are in alignment, thereby, securing the first member to the second. Additionally, a plurality of protrusions, which provide a gripping feature, may be formed on the upper surface of web for inhibiting the stud from sliding, slipping, moving and/or migrating within the plate.

Abstract: A connector for connecting an outer plate of side panels and an outer corner post of a container body comprises a connecting plate for connecting the outer plate and the outer corner post of the container body and a cover plate. The connecting plate is perpendicularly provided with a strengthening stop plate at an inner side of a middle portion thereof and a stop groove for receiving the outer plate at an outer side of the middle portion thereof, and provided with a seat plate parallel to a base plate of the stop groove at an end thereof connecting the outer corner post. Two clipping strips are symmetrically provided on opposite sides of the seat plate and the base plate of the stop groove. The cover plate is provided with two elastic clipping strips which respectively engage with the two clipping strips and have a hook-shape cross section.

Abstract: A supporting framework with connection node and struts has at least two strut receiving elements, each strut receiving element being arranged centrally on an imaginary cube face of the connection node. Arms extend from the strut receiving elements and run parallel to the edges of the imaginary cube face and extend up to an edge of the imaginary cube face that is perpendicular to the arms. The arms of one strut receiving element meet arms of an adjacent strut receiving element arranged orthogonal thereto and form at least one loop. A connection element can be hooked into the loop for producing a diagonal connection.

Abstract: An automated assembly, system and method for a narrow-gap Electroslag-welded moment connection welded between horizontal beam to vertical column flanges includes vertical column doubler plates affixed to the column web and horizontal beam doubler plates affixed to the beam web with alignment of the respective webs/doubler plates to carry the moment load through the vertical support columns. An embodiment includes a radius in each horizontal beam doubler plate. The assembly, system and method is readily applicable to overdesign moment load factors.

Abstract: Systems and methods for building construction that utilize frame members (e.g., studs) having attachment portions to which construction panels can be secured. In one embodiment, a stud designed to support vertical wall panels consists of a pair of metal C-channel studs that are oriented back-to-back with a stiffener plate between them. The stiffener plate extends outward from the stud so that it can be used to secure the wall panels against the stud. The stiffener plate has slots through it that allow biscuits to be placed through the stiffener plate and into the edges of the wall panels that abut the stiffener plate. The biscuits hold the edges of the wall panels in alignment with each other and, because the biscuits extend through the slots in the stiffener plate, the wall panels are held against the stud, thereby stiffening the wall formed by the panels.

Abstract: A gusset plate for securing roof truss members together and aiding in anchoring a security line. The plate is planar and metallic having front and rear surfaces and an outer perimeter. Teeth project outwardly from the rear surface. The perimeter includes a flat or V-shaped first edge and a U-shaped second edge. The V-shape and U-shape open in the same direction. The plate includes first and second wings defined between the first and second edges and extending for a distance along the front surfaces of the truss members. A shackle on the security line is secured to the roof truss proximate where the roof truss is reinforced by the gusset plate. The plate secures the truss members together and can provide a strong, rigid surface for the shackle to engage thereby reducing the likelihood of damage to the truss when force is applied to the security line.

Abstract: A nacelle for a wind turbine generator includes a spaceframe having at least one exterior panel and at least one interior panel joined to the exterior panel. Each of the exterior and interior panels have a plurality of generally U-shaped channel portions with flanges extending outward from the channel portion. The flanges of the exterior panel are joined to the flanges of the interior panel to define a plurality of ribs, a plurality of joints, and a plurality of openings.

Abstract: A joist support system including a joist having a joist seat at least at one end, each joist seat having a first portion fastened to an upper chord of the joist and a second portion adapted to engage a support structure and support the joist and a bearing load, and a second steel plate welded to the main steel plate extending downwardly from the main steel plate between the first and second portions, the second steel plate fastened with an upward support portion to an end portion of the joist extending inwardly adapted to resist transfer load on the joist seat, and a support structure adapted to support the one end of the joist by a portion of the joist seat.

Abstract: The present invention includes a system for connecting tubes or rods, which are preferably uni-directional pultruded, filament wound, or roll-wrapped carbon-fiber tubes or rods, together to form trusses and other structures using a series of connector pieces preferably bonded together with adhesive.

Abstract: Interlocking support posts form an interlocking rack system which may have a single mold which provides both a male and a female joinder member. Between the support posts can be mounted panels such as solar panels. Under the support posts can be installed a roof stand off assembly which prevents water from weakening the roof. Various combinations of construction members offer a cost effective building block array of mounting panels, wind turbines, and any appliance on a roof and/or anywhere in a building. A two recess mounting bracket is ideally suited to mount solar panels on a roof. A lower recess can be fastened to a bolt anchor on the roof. The opposing recess can secure a mounting clip which attaches directly to the solar panel. Identical support posts can interlock. Various embodiments include conduit clasps, slider tracks, mounts for cabinets, sign posts, and thru roof screwed anchors.

Abstract: An abutment for use with a modular decking system that includes decking in the form of a plurality of treads, each tread being elongate and having a longitudinal axis, a topside, an underside and two ends having respective end surfaces, the underside of at least a first end of each tread including a tread coupling member. The abutment includes a tread receiving portion configured to receive the underside of the first end of each tread to thereby support the decking, the tread receiving portion including an abutment coupling member for engagement with the tread coupling member of each tread so as to prevent longitudinal movement of each received tread. The abutment also includes an upright margin configured such that the end surface of the first end of a received tread can lie closely adjacent thereto to provide a border for the decking.

Abstract: The invention relates to a rigid screwed assembly system for metal structures, which is designed to fix secondary sections (3) to a H-shaped receiving section (2) or similar. According to the invention, accessories (1) are provided at the assembly points, said accessories being fitted into the receiving section (2), and the secondary sections are fixed using screwed attachments (4) which pass through the corresponding assembly parts of the sections (2 and 3) as well as the corresponding accessories (1).

Abstract: A connection system for steel construction employs both fasteners and an adhesive for connecting panels to a metal frame or metal studs. The connection system also joins metal components such as web stiffeners, hold-down clamps and vertical clips to metal studs and cross-channel members. The fasteners may be a self-drilling screw, rivets, pins, clinches or other mechanical fasteners. The adhesive may be a two-part epoxy system, an acrylic, a urethane or other structural adhesive system designed to bond light gauge steel.