Abstract: An extrusion profile bracket for mounting panels comprises a mounting base, a first support leg extending from the mounting base, and a brace extending from the mounting base and spaced apart from the first support leg. The first support leg has a plurality of first support leg panel gripping teeth extending from the first support leg toward the brace and terminates in a first support foot including a portion extending oppositely to the first support leg panel gripping teeth and away from the brace. The first support foot has a first locking heel extending toward the brace and extending beyond termini of the first support leg panel gripping teeth. The brace has a plurality of brace first panel gripping teeth extending toward the first support leg panel gripping teeth, and the first support leg panel gripping teeth and the brace first gripping teeth are arranged in opposition to one another.

Abstract: A structural offset adaptor formed as a unitary body for installing glass in a door frame includes snap-in connecting portions extending along each side of the structural offset adaptor, configured to retain the structural offset adaptor on an inner perimetral surface of the frame. The adaptor is configured with an inner wall and an unenclosed space adjacent the inner wall which allows the glass pane to be installed offset from the center of the door frame and flush to the push surface of the door frame. A glass-paned door with the adaptor installed on the inner perimetral surface includes the glass pane installed in the unenclosed space and flush to the push surface of the door frame. A method of installing a glass pane in a door frame includes mounting the glass flush with a push side of the door frame via the adaptor.

Abstract: An assembled subway station and a construction method thereof are provided. The assembled subway station includes a plurality of components combined in a ring shape, comprising a bottom plate component, two bottom corner components, two side wall components, a middle plate component, two top corner components, and a top plate component. Connection surfaces of each component are each provided with a concave-convex structure being matched with another concave-convex structure on a relevant connection surface of an adjacent component. Butt joint positions of two adjacent components are filled with sealing structures. The embedded grooves of two adjacent components are oppositely arranged, and connecting members for exerting opposite fastening forces on the two adjacent components are installed in the oppositely arranged embedded grooves.

Abstract: A ceiling system which includes support beams, elongated covers that at least partially cove the support beams, and baffles which attach to the support beams. The support beams may have a vertical web portion, a flange portion at a top end of the vertical web portion, and bulb portion at a bottom end of the vertical web portion. The elongated may have a cover body and a cover slot in a top surface of the cover body. The elongated covers may be mounted to the support beams so that the bulb portions of the support beams are located within the cover slots of the elongated covers. The baffles may extend between and be mounted to adjacent ones of the plurality of support beams so that the baffles extends into notches of the elongated covers and the bulb portions of the support beams are located within slots of the baffle.

Abstract: The disclosure relates generally to a window assembly designed to facilitate the construction process by providing a simple and efficient method for joining mullion members and frame members along a window joint. The assembly includes a mullion end cap with a seal extending around the periphery of the end cap to help minimize moisture entry into the window assembly via the window joints. In addition, the seal includes fastener bosses designed to seal against fasteners extending therethrough to help seal the joint without need for separately applying a silicone or other sealant in a post-assembly process.

Abstract: A system and method for forming an easily-erectable modular business cubicle is provided. The system/method involves the use of a rectangularly-shaped tile that has distinct connectors on each of its four sides. On one tile side is a single coupling connector and on the opposite is a multiple coupling connector. On the top is a connector comprising a plurality of elongated parallel grooves and on the bottom is a connector comprising a plurality of elongated parallel tongues corresponding to the top connector. These integrated connectors allow a plurality of these tiles to be releasably coupled to each other, both in a horizontal direction and a vertical direction. In addition, since no tools or separate connectors are required, a variety of cubicle styles can be easily formed and then later the cubicle can be dis-assembled or reconfigured into a new cubicle style. Tiles of different heights, but with the same connector configurations are also provided.

Abstract: A system for improving the alignment of building product frame members. The system includes a first and second clip member each with an arcuate edge releasably positioned into a channel within the opposed frame members. A longitudinally extending banding strap looped through openings in both first and second clip member. The first end of the longitudinally extending banding strap is inserted into a banding strap tensioning apparatus and tension is applied to the first end as well as to a longitudinally disposed segment of the banding strap that is also inserted into the banding strap tensioning apparatus. Once the specified span is achieved, the overlapping first end and longitudinally disposed segment are bonded together using the banding member tensioning apparatus thereby preventing movement of the first and second frame members away from one another. Sealant is applied to the frame members and the banding strap clip members are removed.

Abstract: Fenestration unit frames with integral mull posts and methods of making the same are described herein.

Abstract: An energy-saving security composite window comprising a peripheral side frame and glass installed on the side frame, in which the side frame is of composite structure. A rectangular high strength metal pipe is located centrally to serve as a main body of the side frame and a cavity of the rectangular high-strength metal pipe is filled with a filling material. A plurality of non-metal profiles are respectively fixed on an outer surface of the rectangular high-strength metal pipe, and an installation groove for installing glass is formed between the rectangular high strength metal pipe and the non-metal profile. An external profile is a metal alloy material, a wooden material, a plastic material, or a glass material fixed on an outer surface of the non-metal profile. The performances of external windows of buildings, such as heat insulation, heat preservation, energy saving, sound insulation, and wind pressure resistance, is improved.

Abstract: An energy-saving security composite window comprising a peripheral side frame and glass installed on the side frame, in which the side frame is of composite structure. A rectangular high strength metal pipe is located centrally to serve as a main body of the side frame and a cavity of the rectangular high-strength metal pipe is filled with a filling material. A plurality of non-metal profiles are respectively fixed on an outer surface of the rectangular high-strength metal pipe, and an installation groove for installing glass is formed between the rectangular high strength metal pipe and the non-metal profile. An external profile is a metal alloy material, a wooden material, a plastic material, or a glass material fixed on an outer surface of the non-metal profile. The performances of external windows of buildings, such as heat insulation, heat preservation, energy saving, sound insulation, and wind pressure resistance, is improved.

Abstract: A platform landing door casement includes a platform face; a casement frame with first and second lateral uprights separated from one another by cross members to delimit a glazing opening; a glass pane mounted in the glazing opening by being received in the lateral uprights and the cross members; a glazing bead mounted removably on one of the lateral uprights by reversible fixing means; and a glazing bead cover mounted removably on the glazing bead. The glazing bead and the glazing bead cover being mounted on the platform face side and the casement further including, on the platform face side, a protective trim for locking and securing the glazing bead cover on the glazing bead.

Abstract: The present invention involves an entry door having a window glass situated in a door slab and a space between the window glass and the door slab. A plugless locking system is configured to fit in the space between the window glass and the door slab. The plugless locking system has a first plugless lock is configured to receive an external trim and is configured to mate with a second plugless lock. The second plugless lock is configured to receive an interior trim. The combination of the mated first and second plugless lock fit within the space between the window glass and door slab and secure interior and exterior trim to the entry door. Also disclosed is a method for using the plugless locking system in an entry door.

Abstract: A method of forming a direct bearing joint includes providing a load bearing structure including a first structural feature having an arcuate shape and providing a composite skin including a second structural feature also having an arcuate shape. The method also includes coupling the first structural feature to the second structural feature such that the first and second structural features are mated against each other to facilitate distributing compressive loads induced into the load bearing structure into the composite skin.

Abstract: A clamp assembly for solar panels comprising a base and a clamp. The base has a baseplate and first and second spaced-apart struts connected to the baseplate to form a channel. Surfaces of the struts define slots adjacent to the channel. Beams are connected to the struts, and spacers are attached to the beams. Each spacer has an angled surface adjacent to the channel and a curved surface. The clamp includes a plate with fingers extending from the plate into the channel. The clamp further includes angled surfaces in contact with the spacer angled surfaces. Bolts extend through the plate so that most of the threaded portions are positioned between fingers. Corresponding nuts are positioned in the slots and inhibited from rotation during threading with the bolt by the slot surfaces. The clamp assembly is preferably made from a nonconductive material to inhibit arcing and the risk of electrical fire from incorrect or failed wiring.

Abstract: A stand for supporting solar panels on a flat roof is disclosed. The stand has a foot part, which has a base plate for support on the flat roof, and a head part, which has a support area for solar panels, wherein the head part and the foot part are two separate parts. The foot part has integral lock bars and the head part has integral lock bars. The lock bars connect the head part and the foot part to one another in a form-fitting manner.

Abstract: An apparatus for mounting a photovoltaic (PV) module on a surface, including a support with an upper surface, a lower surface, tabs, one or more openings, and a clip comprising an arm and a notch, where the apparatus resists wind forces and seismic forces and creates a grounding electrical bond between the PV module, support, and clip. The invention further includes a method for installing PV modules on a surface that includes arranging supports in rows along an X axis and in columns along a Y axis on a surface such that in each row the distance between two neighboring supports does not exceed the length of the longest side of a PV module and in each column the distance between two neighboring supports does not exceed the length of the shortest side of a PV module.

Abstract: A vertical wall mount system is provided that is easily installed in a perfectly level and plumb manner and is further cable of being design to be completely waterproof, interchangeable and customizable to include endless additional features. The vertical wall mount system includes two main components: a sub-frame assembly and a panel frame assembly. The sub-frame assembly includes mounting clips for pivotal attachment to a wall frame, such as, a standard 2×4 stud. Horizontal wall rails are mounted on the mounting clips to create the sub-frame assembly. The horizontal wall rails are designed to support a panel assembly on the horizontal wall rails, which may, for example, include a tile panel. The panel assembly includes a panel frame secured to the back side of the panel, which panel assembly is designed to hang on the horizontal wall rails of the sub-frame assembly.

Abstract: An elongated generally rectangular ceiling plank formed of wood or plastic composition and has opposite elongated side edges with a length that is between nine and ten times the width of the opposite end edges. The ceiling plank includes complementary tongue and groove engagement portions formed at the sides and ends for side-by-side or end-to-end engagement with other similar planks. In a ceiling plank installation a ceiling plank securement clip secures the side groove portion of one plank to a ceiling. The secured plank can be joined to another plank in side-by-side or end-to-end engagement at a ceiling by interengagement with the tongue portion at the side or end of the other plank. The ceiling plank is approximately forty-eight inches long and five inches wide and can thus be easily handled and installed by one person.

Abstract: A wall assembly (1) for the construction of a wall element (14), wherein accumulation of the shrinkage heights of the different beams to form a major shrinkage for every wall element (14) is avoided, having two profiles (3) extending substantially vertically, two beams (2), stacked one on top of the other and extending substantially horizontally between the two profiles (3) and that have at each end a positioning end (6) that has a smaller height than the respective beam (2), and two positioning elements (4) for very two beams (2) that can be secured to a profile (3) such that each positioning element (4) extends substantially between the positioning ends (6) of two beams (2) stacked one on top of the other and the upper one of these beams (2) stacked one on top of the other is supported on this positioning element (4).

Abstract: A ceiling tile suspension system comprising a clip member, a suspension track releasably securable to the clip member and a ceiling tile suspension rail releasably securable to the suspension track. The clip member is securable to a structural component of a ceiling and has an upper surface and a pair of downwardly depending sides. The suspension track is releasably securable to the clip member and has a pair of upwardly extending legs. At least the sides of the clip member or the legs of the suspension track are horizontally resiliently displaceable to releasably secure the suspension track to the clip member.

Abstract: A solar panel securing system is provided. In another aspect, a solar or photovoltaic panel assembly is mounted to a building roof in a screw-free manner. Another aspect employs a snap-in connection between a member pre-assembled to a solar panel and a roof-mounted bracket. A further aspect adhesively bonds a bracket directly to a glass surface of a solar panel. A method of securing a solar panel is additionally provided.

Abstract: Systems and methods for installing one or more modular panels onto a wall or other surface. Such systems may include at least one panel retainer mounted to a substrate and at least one panel connected to the panel retainer in a removable fashion. In these systems, the interaction of at least one panel insert and at least one attachment structure facilitates connecting the panel to the panel retainer in a removable fashion.

Abstract: The disclosure relates to a kit for building an exterior wall of a modular building structure. The kit comprises at least two substantially elongated posts and a wall panel for installing on the at least two posts. The wall panel includes a wall panel first attachment and a wall panel second attachment. The wall panel first and second attachments each includes an L-shaped wall panel attachment linking member, an attachment bracket post attachment portion, a wall panel attachment bracket and an attachment bracket spacing section.

Abstract: A modular wall panel system including a series of wall panels connectable to each other. Each of the wall panels is formed from a support frame having a pair of spaced vertical posts and an upper header and a lower sill extending between the vertical posts. The lower sill is received within attachment notches formed in each of the vertical posts near the bottom end of each post. The attachment notches are spaced along the length of the vertical post such that the position of the sill can be adjusted. The lower sill includes a trim channel that receives the bottom of a tile mounted to the support frame. A top cap is attached to the header and engages a top end of the tile to aid in retaining the tile on the support frame. The tile may be a segmented tile having a lower portion and an upper portion joined to each other by a segmented trim channel. The segmented trim channel between the upper and lower portions is not connected to the support frame.

Abstract: A system for erecting structures, includes at least one support profile and at least one clamping profile. The clamping profile is attachable to a lateral face of the support profile and has at least one laterally open first groove, which, in the state of the clamping profile attached to the lateral face, extends parallel to the lateral face of the support profile in relation to its longitudinal direction.

Abstract: A connector strip is mechanically pressed into a slot formed in a concrete wall. The connector strip has a distal end with resilient, deformable legs that engage the walls of the slot—when the strip is pressed into the slot the legs deform from a resting position and press against the walls of the slot, preventing the strip from being pulled out of engagement in the slot. The proximal end of the connector strip is defined by transverse retaining arms that retain insulation board against the concrete, and which serve as a surface into which siding and sheetrock may be anchored with nails or screws.

Abstract: A wall assembly (1) for the construction of a wall element (14), wherein accumulation of the shrinkage heights of the different beams to form a major shrinkage for every wall element (14) is avoided, having two profiles (3) extending substantially vertically, two beams (2), stacked one on top of the other and extending substantially horizontally between the two profiles (3) and that have at each end a positioning end (6) that has a smaller height than the respective beam (2), and two positioning elements (4) for every two beams (2) that can be secured to a profile (3) such that each positioning element (4) extends substantially between the positioning ends (6) of two beams (2) stacked one on top of the other and the upper one of these beams (2) stacked one on top of the other is supported on this positioning element (4).

Abstract: The system includes a plurality of mullion retrofit adaptors, each having a rear side configured and disposed to fit over the front side of at least some mullion of the existing supporting framework. It also includes a plurality of new mullions, each having a rear side configured and disposed to fit over at least some of the retrofit adaptors. A method for refurbishing an existing curtain wall attached to a base structure is also presented. This proposed concept can significantly reduce the time and costs for refurbishing an existing curtain wall.

Abstract: A modular construction system is made of a plurality of panels having peripheral frame elements defining a top channel, a bottom channel and side channels. An exterior planar sheet and an interior planar sheet enclose an inner core region that is filled with an adhesive bonding material that attaches the components together.

Abstract: This performance stage frame member has a shaped cross-section. The frame member comprises a vertically extending back surface and an outwardly extending shape defining a multifaceted cavity therebetween. The invention also includes a lock assembly comprising an interlocking shape is configured to engage the multifaceted cavity of the outwardly extending shape of the frame member.

Abstract: A modular wall system 10 includes a number of decorative panels that are received in an extruded panel frame 22. The panel frames 22 are positioned by connecting them to a wall rail 16 that is attached to the building. The wall rail 16 and the panel frame 22 each have a groove 52, 62 that accepts a fastener or clip 18 by interference or snap fit to attach the panel frame 22 to the wall rail 16. The grooves 52, 62 have a dove-tail shape that permits a snap fit to secure the panels 12 yet permit the panels to be easily removed or reconfigured.

Abstract: Components of a modular component system are disclosed. A representative component has, at a first side, a first channel for receiving a connector and, at a second side, a second channel for receiving a connector. The first channel extends inwardly from an outer edge of the first side and in cross-section has a body portion which extends from an opening in the component in a direction generally parallel to the first side and a head portion which extends outwardly of the body portion. The second channel extends inwardly from an outer edge of the second side and in cross-section has a body portion which extends from an opening in the component in a direction generally parallel to the second side and a head portion which extends outwardly of the body portion.

Abstract: A wall system suitable for use in applications such as a fence or a wall of a building which comprises posts and panels which are interconnected or interengaged so that the wall may comprise a series of inline panels or corners formed by two panels and a single post, the interconnection or interengagement of the panels being effected without use of mechanical fasteners, glue, welding, or similar modes of attachment.

Abstract: A partition to be supported by one or more support elements. The partition includes two or more panel modules, each panel module having two or more panel elements. The panel elements in each panel module are positioned relative to each other in a predetermined abutting arrangement selected from the group consisting of a vertical arrangement and a horizontal arrangement. The panel elements in each panel module define a joint intersection therebetween. Each panel module includes one or more fastening elements attached to the panel elements on both sides of the joint intersection to maintain the panel elements in the predetermined abutting arrangement. The fastening element is selected from the group consisting of a fastening element with a stud portion and a fastening element with a keyhole slot, the stud portion and said keyhole slot being adapted to cooperate to secure the panel modules together.

Abstract: Systems and methods for installing one or more modular panels onto a wall or other surface. Such systems may include at least one panel retainer mounted to a substantially vertical surface and at least one panel connected to the panel retainer in a removable fashion. In these systems, the interaction of at least one deformable body and at least one groove facilitates connecting the panel to the panel retainer in a removable fashion.

Abstract: A panel for use in constructing a ceiling of an enclosure, particularly a cleanroom without using a grid support. The panel includes a thin shell or skin which is placed around an internal bracing member in such as fashion that the resulting panel can be hung from an overhead support in a fashion to have a single join or seam between adjacent panels.

Abstract: The present invention relates to a device for attaching at least one acoustic panel (1) to a wall (P) characterized by having first attaching means (10) associated with wall (P) and second attaching means (20) associated with said acoustic panel(s) (1), said first (10) and second (20) attaching means being connected to each other by elastic connecting means (30). By adjusting the elasticity of the connecting means, the frequency of each acoustic panel can be individually tuned to treat the various sound frequency ranges. In addition, the device according to the invention enables the acoustic panels to be disconnected from the wall on which they are mounted, thus increasing the insulation of the room.

Abstract: The invention provides a wall panel system including a supporting structure; and a plurality of plates (3), each plate having a first pair of edges (6) for engaging with the support structure and a second pair of edges (9), each plate being shaped such that the second pair of edges (9) conceal the engagement of corresponding adjacent plates with the support structure. In one preferred embodiment the supporting structure includes a mounting board (1) including a plurality of retaining elements (2) adapted for engagement with the first pair of edges (6) of each plate. Preferably each retaining element (2) includes a supporting lip (5), wherein the support edge (6) of a plate is engagable with a supporting lip (5) of a retaining element. The retaining elements may, for example, be arranged in a rectangular or square grid on the mounting board (1).

Abstract: A movable door panel having a front facer with opposed longitudinal edge profiles, rails secured to the longitudinal edge profiles, a rear facer secured to the rails, and foam disposed within an inner volume defined by the front facer, the rails and the rear facer is disclosed. Transverse stiffeners are disposed within the inner volume and the foam, and extend between the opposed rails. The door panel may be made by continuously providing the front facer with a rail secured thereto, continuously positioning transverse stiffeners on the front facer and extending between the metal rails, and continuously applying a foaming material on the front facer and the transverse stiffeners. The method concludes by bringing a rear facer into contact with the metal rails, and drawing the panel through a laminator. Hardware may then be attached to one or both of the facers and the stiffener.

Abstract: A thermal wall system for slowing heat transfer through walls. The system includes horizontal top and bottom tracks, horizontal top and bottom plates, and vertical studs mounted to and extending between the top and bottom plates. The top tracks and plates have flanges that extend downward. The bottom tracks and plates have flanges that extend upward. The width of the plates fits within the width of the tracks. Top and bottom tracks and plates are respectively nested along their webs and one flange to form a longitudinal opening between their respective opposing flanges. Rigid insulation may be disposed in the longitudinal opening. Thermal framing components may also be provided, extending between the top and bottom plates, to support vertical edges of insulation sheets. Thermal end caps may be used to treat the terminal edges of insulation.

Abstract: An fabrication system used for mounting a structural member to a surface including an anchor attached to the surface. The anchor has a pair of sidewalls extending substantially perpendicular therefrom and forming an anchor channel with one or more first flanges formed on at least one of the sidewalls facing the anchor channel. The fabrication system also includes a panel frame having a body for insertion into the anchor channel. The body has at least one lateral surface extending substantially perpendicularly therefrom. First and second sidewalls extend from the body to define a frame channel for receiving an edge portion of the structural member. At least one of the first and second sidewalls has a serrated inner face facing the frame channel.

Abstract: A demountable and remountable wall assembly for partitioning room space between an overhead and a floor, the major elements of which are reusable. The assembly provides one or two walls, at lease one of which has an outer fastener-free surface. Additionally, the fastener-free surface may be made substantially smooth and seamless. The walls are arranged in planar congruence, separated by internal spacers or studs, and vertically positioned between the overhead and floor of the room space to be partitioned. Removable tracks or spacers at the top and bottom of the wall assembly serves to interface the wall assembly with the floor and ceiling of the space. The walls are constructed of either finished or unfinished wall panels (e.g., fabric covered or sheet rock panels) which are incorporated into the assembly using a combination of removable fasteners and releasable adhesives. The finished or exposed area of a wall surface includes no fasteners.

Abstract: A sign system having components promoting ease of construction and readily accomplished changeout. Unique geometrically configured top and bottom support channels and other related components readily accommodate and capture the top and bottom edges of electronic display panels. Top and bottom shrouds attach automatically to the unique geometrically configured top and bottom support channels and include weatherstrip seals which automatically seal against the upper and lower regions of the electronic display panels. Other automatic seals are also incorporated.

Abstract: A multi-functional building assembly includes a plurality of elongated studs, each of the studs including a recessed notch defined in axially extending fashion along first and second opposite extending surfaces. A plurality of elongated and planar shaped panels include extending edges which match in configuration that of each of the notches and in order that a selected panel is secured to a selected stud. A plurality of the studs and panels are engaged in end-to-end extending fashion to construct at least one of a wall and a corner detail.

Abstract: The invention relates to a composite profile and to a method for the producing a composite profile. The profile is configured as an assembly with at least one metal profile and at least one insulating profile, wherein a tolerance-compensating gap is located between a metal profile and an insulating profile.

Abstract: A vented hollow translucent/transparent plastic block for use in wall construction includes a spectrally selective film laminate disposed therein to define two compartments within the plastic block and to establish an U-factor of 0.35 or less with a S.H.G.C. of 0.39 or less. A vent is disposed in a side wall of the plastic block in fluid communication with each of the compartments to alleviate any pressure increase/decrease within the plastic block and for discharging any condensation within the plastic block that may occur.

Abstract: A partition system for office spaces generally includes a framework and a plurality of different types of decorative and/or functional tiles mountable to the framework. The framework includes I- and C-shaped vertical frame members which are adjustably joined by upper and lower horizontal spanners such that the distance between the vertical frame members is adjustable. Also, the framework may include other types of vertical frame members for forming L-, T-, or X-junctions within the partition system framework. A variety of decorative and functional tiles are mountable to the framework, including retractable workspace tiles, several types of storage tiles, display tiles, window tiles, and electrical and data services tiles.

Abstract: A false ceiling having flexible material connected to an elongate U-shaped beam or rail, the beam fixedly connected to existing trusses via clamps. The U-shaped beam has a pair of vertical flanges with inner surfaces for receiving an end portion of the flexible material. Strips of hook-and-loop material are fixed on the inner surfaces of the vertical flanges for gripping corresponding hook-and-loop material strips on the end portions of the flexible material. Lightweight foam blocks are sized to tightly fit between the pair of vertical flanges to assist the connection of the hook-and-loop material strips on the flexible material to the vertical flanges. A decorative cap is connected to the beam to cover the connections of the beam to the truss and to the flexible material.

Abstract: The present invention provides an apparatus and method for natural language processing capable of providing an appropriate result of natural language processing. More specifically, the present invention provides a natural language processing apparatus for achieving a syntax analysis and/or a syntax generation by using natural language patterns with, at least, pattern name and pattern component. The natural language processing apparatus comprises dictionary reference means for picking up one or more natural language patterns applicable for the syntax analysis and/or the syntax generation among the natural language patterns prepared in a pattern dictionary in advance, pattern inspection means for inspecting whether the applicable natural language patterns meet a tree structure or not, and pattern application means for applying the natural language patterns to the tree structure if the natural language patterns meet the tree structure.

Abstract: A fastener system for securing a grating to an underlying structural support member when the grating experiences extremely high wave pressures. The fastening system includes elongated generally L-shaped connectors for fastening the longitudinal edges of grating sheets to structural members and plate fasteners in a wave zone area of the platform. The plate fasteners have a top plate for mounting on an upper surface of the grating sheets, a bottom plate for attaching to the structural members in a laterally extending direction for supporting the grating sheet and bolt assemblies for clamping the top and bottom plates together in order to secure the grating sheets to the structural members. A combination of the elongated L-shaped connectors and the plate fasteners provide fastening support for the gratings sheets so as to resist vertical and horizontal wave pressures when secured to the supporting members.