Abstract: A panel, such as a floor panel, including a core, an optional upper arrangement and an optional lower arrangement. One or more of the core, the upper arrangement and the lower arrangement includes a mineral-based layer, preferably including magnesium oxide. One or more of the mineral-based layers includes reinforcement fibres embedded in a mineral-based matrix, preferably including magnesium oxide. The fibres are configured to increase the tensile strength of the mineral-based layer.

Abstract: A baffle tile has a tile and a baffle. The tile is sized and shaped to be placed in a drop ceiling grid, and has a slot through its thickness. The body of the baffle is inserted into the slot in the tile so that the baffle hangs down from the tile. A pair of folding flaps are defined in an upper extent of the baffle by respective fold lines. The folding flaps are folded outwardly and down, such that they abut the upper surface of the tile. Folded down, the folding flaps define a locking slot. A locking member with features complementary to the locking slot is inserted into the locking slot to lock the folding flaps into position. The baffle itself may have additional fold lines so that it can be folded into its usable configuration from a flat sheet of material, without adhesives or fasteners.

Abstract: Disclosed is a thin-film radio frequency absorber material that is mass-produced by a high-speed manufacturing method of printing a highly controlled pattern of conductive ink squares onto a thin roll film, resulting in a lightweight low-cost radio frequency absorber component that is flexible for use in multiple novel configurations. The roll film material and printed squares are each easily adjustable to a specific size and thickness within the manufacturing process to coincide with control and protections related to variable specific radio and radar wave frequencies.

Abstract: Various embodiments of the present invention provide composite materials and methods of making the same. In some embodiments, the composite materials comprise high temperature resistant composite materials and methods of making high temperature resistant composite materials. In some embodiments, high temperature resistant composite materials of the present invention can be fabricated into landing pads, components used in landing pads to provide a structure to support the take-off and landing of aircraft, roadways or similar travel paths for heavy equipment, and/or components used in roadways or similar travel paths for heavy equipment.

Abstract: The invention concerns a half shell element (10) for the production of a hollow body with an identical further half shell element (10), with at least one guide (20 . . . 20??) for the further element (10), which is constructed in the region of a first half periphery (11) of its encircling edge (12), so that the further element (10) can be pushed onto the half shell element (10) from the second half periphery (11?) of the edge (12) lying opposite this first half periphery (11) and guided on the edge (12) and held in a final position. The hollow bodies which are thus produced can be both inserted into steel cages and also connected with each other via bars and built into concrete layers.

Abstract: A ladder-type solid-wood two-layer floor product and related methods are provided. The floor product includes a floor support main body layer and an upper decorative surface layer. The main body layer is formed by splicing two parallel frames and a group of strip-shaped solid-wood cores parallel to each other and perpendicular to the frames. The floor product has a simple structure and high economic value. It avoids bending, deformation and the like from internal stress due to temperature and humidity variations.

Abstract: An apparatus for filling joints in precast concrete structures includes a core that has exceptionally low creep and conforms to ASTM D 1752 made of controlled particle size composites of recycled cellular rubber and plastic materials in the form of a rectangular slab. Holes are drilled through a central area and countersink recesses are formed around the holes. An outer coating of a thermoplastic polyurethane/polyurea elastomer system of a thickness of 0.075 inch covers the slab and countersink recesses. The coated core is abrasion and UV resistant while having the creep characteristics needed to make a dam expansion joint filler.

Abstract: An illustrative embodiment of a tile and support structure may include a plurality of tiles, which may be generally rectangular in shape, engaged with one or more support structures. The tile may be formed with four edges, wherein two opposing edges may be formed with grooves therein and the other two opposing edges may be formed with protrusions thereon. The support structure may be formed with a generally vertical spine having two rails extending outward from a distal end thereof. The support structure may also include two generally horizontally extending flanges, which may be formed with a trough therein. The trough may include a plurality of apertures formed therein. One side of the trough may be defined by a lip.

Abstract: A floating floor system and a floor panel and method for use with the same that includes a snap-fit locking assembly that provides vertical locking between vadjacent floor panels to minimize and/or prevent ledging therebetween. In one embodiment, a protuberance and a recess are also provide on the floor panels to provide horizontal locking. The snap-fit locking assembly comprises: a locking member protruding from a first flange and comprising an undercut surface; and a locking slot formed In a second flange.

Abstract: A method, apparatus, and kit for adjustment of a construction unit with a rough opening. The construction unit may be a window, door, or similar construction element that requires shimming and squaring up within a rough opening. An adjustment mechanism is included that has a head section and threaded section. The head section engages the construction unit by abutment and the threaded section engages the rough opening by threaded retention. After initial embedding of the adjustment mechanism within the inner surface of the rough opening, the adjustment mechanism is rotationally engaged via a wrench for fine-tuned shimming of the construction unit.

Abstract: A panel lifting device can have a panel lift body and a base. The panel lift body can comprise a plurality of extension arms, each being selectively engaged perpendicular to a main support member. A material stabilizer can be selectively attached to each extension arm, and can be selectively positionable between a stored position and a working position. The panel lift body can comprise a support member attachment that selectively attaches the panel lift body to a supporting member. The support member attachment can be pivotally coupled to a first end of the panel lift body, so the panel lift body can be pivoted up and down. The base can be pivotally coupled to a second end of the panel lift body, such that the base may be pivoted to an opened and closed position. The base may comprise a first and a second leg member that are selectively extendable.

Abstract: A system and method for installing decking are described. One embodiment includes a method of installing decking. The method includes aligning a track for decking relative to a joist. The method further includes attaching the track to the joist, and snapping a decking board into a retaining portion of the track after attaching. In the system, the track has a base element with at least one attachment element for attaching the track to a joist, a first snap-fit element, and a second snap-fit element. The first snap-fit element is coupled to a first end portion of the base element, and the second snap-fit element is coupled to a second end portion of the base element. The snap-fit elements are configured to retain at least one decking board.

Abstract: The invention relates to a surface covering system intended for a surface in the form of a wet room floor, a roof or another substantially flat, delimited surface which is exposed to water and needs drainage, and to methods for preparing such a system. The surface covering system comprises at least one plate with a mark showing a drainage point and a substantially flat lower surface and an upper surface with a first decline towards the mark. The invention is characterised by that the first decline is circular and has a radial slope (?) directed towards the mark from every point on the at least one plate. The decline creates a cavity in the plate in the shape of at least a part of a blunt virtual cone with the apex of the cone directed towards the mark, achieving a modular surface covering system with an even circular decline.

Abstract: An installation method and tool facilitate the installation of decking members onto an elongated fastening track in an integrated fastening track systems. The installation tool comprises a base having a distal portion and a proximal portion. Imparting a striking force to the rear face of the base distal portion urges the front surface of the base proximal portion laterally into contact with fastening tangs integral with and extending upwardly from the fastening track, thereby engaging the fastening tangs to secure a decking member with longitudinal side edge slots to the fastening track.

Abstract: A flooring system includes multiple panels (10) which are connected to each other by connectors (20). Each panel (10) has a tongue (30) and each connector (20) has an engaging slot (40). The tongue (30) does not extend beyond the side of the panel (10). The panel (10) is moved horizontally to insert the lower protrusion (300) of the tongue (30) into the lower recess (400) of the engaging slot (40) of the connector (20). The inner inclined face (302) of the lower protrusion (300) of the tongue (30) contacts the inclined wall (410) of the lower recess (400) of the connector (20). The tongue (30) of the panel (10) is engaged with the engaging slot (40) of the connector (20) by way of pressing the panel in a direction perpendicular to the panel. No hammering to the side of the panel is needed.

Abstract: A reconfigurable space system and components therefore which can be reconfigured to accommodate sleeping space, entertainment space, work space, kitchen space, dining space and various combinations thereof.

Abstract: In accordance with the present inventive concept, there is provided a suspended ceiling comprising a ceiling tile (500) and a grid of profiles forming a frame which supports the ceiling tile (500). The ceiling tile (500) has a first and a second pair of non-adjacent side-edge portions, wherein the grid of profiles engages from below with the first pair of side-edge portions, and wherein the grid of profiles engages from above with the second pair of side-edge portions. The grid of profiles engages with said first and second pair of side-edge portions such that a clamping action that counteracts lateral displacement of the ceiling tile (500) is provided. There is also provided a method for mounting the suspended ceiling. Furthermore, the present inventive concept also relates to an improved ceiling tile (500) for a suspended ceiling.

Abstract: A pallet cap for covering and connecting with at least one existing pallet includes a reinforced platform having a flat top surface and a bottom surface opposite the top surface. Four vertical, peripheral edges connect the top and bottom surfaces. Three or more of the edges form at least one edge extension continuing outward from the reinforced platform, and at least one edge notch proximate the edge extension and recessed from the edge extension. At least one notched corner is formed by distal edge extensions of edges meeting perpendicular to one another. A plurality of retaining walls extend downward from the bottom surface of the platform and define the edge notches, proximate a junction of the platform and the edge extensions, for securing the pallet cap over a shipping pallet. Multiple caps may be connected to form an expandable raised flooring system or other structures.

Abstract: A method for providing at least a part of a building includes the steps of prefabricating a module by assembling four walls extending between a floor and a roof to form a rectangular cuboid shape; providing at least one compartment within the cuboid shape; providing waterproof layers on the interior walls and floor of the compartment for creating a wet area within the module; arranging technical installations within the cuboid shape; and providing interior equipment within the cuboid shape. The method further includes the steps of prefabricating a plurality of panels and slabs; and connecting these panels and slabs to a lateral side of the module for providing a further rectangular cuboid shape forming a panel-built room.

Abstract: A framing structure includes elements that are integrally connected by a poured bonding core. The elements include a hollow-interior column having an opening in a wall that allows access to the interior and a beam having a cavity that is configured to receive a pourable bonding material. The beam is positioned with respect to the column such that the cavity is aligned with the opening. Flooring sections are supported by the beams.

Abstract: A method and a device serve for the installation of a false floor above a bare floor include false-floor supports that are placed in a regular grid pattern on the bare floor, on which floor panels are arranged alongside one another in rows. Mounting positions are determined for the false-floor supports and the false-floor supports to be installed are correspondingly positioned. Furthermore, a mounting plane lying at a mounting height is at least partially determined preferably by using laser devices. The false-floor supports to be installed are then positioned relative to the mounting plane. Pedestals, which are composed of solidifying pedestal material that is binding to the bare floor and which project beyond the mounting plane, are provided at the mounting positions before, during or after the positioning of the false-floor supports. The false-floor supports are then held each in the respective pedestal until the latter has solidified.

Abstract: Interconnectable panels having tongue-and-groove connections are mechanically connected to each other by first moving two panels into an intermediate position and then pivoting one panel with respect to the other. The underside of the tongue of one panel has a depression, while the groove of another panel has a protruding lower lip. The lower lip has a projection that fits in the depression when the two panels are in the intermediate position.

Abstract: A transition strip is used to install, replace, and repair a floor panel in a floating floor system in accordance with the invention. The transition strip may be a film or tape that may comprise plastic, vinyl, polyvinyl chloride, polyester, polyolefin, or nylon.

Abstract: Surface laying unit (100) for laying with other surface laying units (100) on an underlying surface (300), wherein the surface laying unit (100) has a useful layer (102) and a connecting structure (104) which is provided directly on an underside of the useful layer (102) and which is designed for connecting to the underlying surface (300).

Abstract: The object of the invention is to obtain prefabricated modules of reinforced concrete corresponding to a dwelling with or without compartments, with its six wall structures consisting of single elements, achieving in this way a 100% monolithic structure, which eliminates any vibrations or dilatation and prevents the formation of cracks or humidity in the module. To this end, an internal permanent formwork is manufactured in the plant on the basis of six elements—floor, walls and ceiling, which are fixed along their edges by means of high-resistance putty and provided with distancing pads (9) on the bottom base on the floor or on the selected supporting surface with the service installations (11) mounted on the external face of the permanent formwork (1, 2, 3, 4, 5 and 6) and over them the insulation material (12), where it is necessary, then a structural frame (13), and finally an external recoverable formwork (14).

Abstract: A composite membrane of wood floor diaphragm for construction of new buildings and strengthening of existing buildings to provide improved load transfer capacity and enhanced resistance to gravity and lateral loads, such as earthquake and/or wind for buildings with wood floor framing. The composite membrane extends beneath the wall framing to utilize the composite membrane diaphragm as a load and shear bearing element.

Abstract: A process of manufacturing a cardboard building construction material, said cardboard building construction material comprising a plurality of glued cardboard plies, wherein the cardboard plies are rolled on a drum (122) into a roll (114) and wherein glue (134) is circumferentially applied in spaced apart strips (238) thereby defining a non-glued region between the strips, in which region a cutter (246) cuts the cardboard plies from an outer diameter toward an inner diameter of the roll (114).

Abstract: An elevated building surface assembly including a plurality of surface tiles, a plurality of support pedestals disposed in spaced-apart relation on a fixed surface and having a support plate with a top surface operatively supporting the surface tiles in horizontally spaced-apart relation, and a plurality of elongate restraining members configured to restrict movement of the surface tile(s) in directions away from first and second adjacent support pedestals and/or relative to one or more adjacent surface tiles to advantageously limit movement or displacement of the surface tile(s) that may otherwise occur due to uplift forces (e.g., generated by winds and/or the like).

Abstract: A barrier formed from a plurality of identical modular units that have an essentially planar front panel and triangular shaped top and bottom plates extending rearward from the front panel. Adjacent units are interconnected to one another at their terminal vertices by a square tubular member. A square shaped opening is formed approximately centrally through each of the triangular shaped plates. In addition, elongated linkages may be provided at about the midpoint of each side edge for purposes of interconnecting units that are positioned adjacent to another unit so as to assist in the formation of the overall barrier. The linkages provide pivotal movement between adjacent barriers through a range of angles from about 90 degrees (to provide a corner arrangement) to 180 degrees (to provide a straight wall arrangement).

Abstract: A building system comprising: a building panel comprising first and second outer sheet members, an inner sheet member disposed between the first and second outer sheet members, and solid insulating material disposed between the first and second outer sheet members and the inner sheet member; a first track member, the first track member and the building panel being arranged such that the panel is engagable along a first side with the first track member and the first track member is connectable to the first and second outer sheet members; a second track member, the second track member and the building panel being arranged such that the panel is engagable along a second side with the second track member and the second track member is connectable to the first and second outer sheet members and the inner sheet member.

Abstract: The invention relates to a floor panel, in particular a laminated floor panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled floor panels according to the invention. The invention further relates to a method for mutually coupling two floor panels, in particular laminated floor panels, according to the invention.

Abstract: Described is a method for making façades of buildings, comprising the following operations: fixing on an external wall (6) of a building a plurality of support elements (2), each projecting from the wall (6) and equipped with an insulating sleeve (4); applying and bonding to the wall (6) a plurality of insulating panels (15) made of expanded polystyrene, letting terminal ends (14) of the support elements (2), each surrounded by the respective insulating sleeve (4), protrude beyond the insulating panels (15); putting on the insulating sleeves (4) a plurality of bearing panels (16) made of fibre cement; applying and bonding the bearing panels (16) on the insulating panels (15); constraining a plurality of discrete finishing elements (23), such as stone slabs or tiles, to the bearing panels (16).

Abstract: The present subject matter relates to systems and methods for arranging a plurality of floor panels having a center panel having a perimeter edge and a plurality of first panels each having an inner edge and an outer edge opposing the inner edge. The inner edge of each of the plurality of first panels can be configured for engaging the perimeter edge of the center panel, whereby the plurality of first panels can form a first ring configured to substantially surround the center panel. At least one additional plurality of panels can be configured for engagement together to form at least one additional ring configured to substantially surround the first ring and the center panel.

Abstract: A method, apparatus, and kit for adjustment of a construction unit with a rough opening. The construction unit may be a window, door, or similar construction element that requires shimming and squaring up within a rough opening. An adjustment mechanism is included that has a head section and threaded section. The head section engages the construction unit by abutment and the threaded section engages the rough opening by threaded retention. After initial embedding of the adjustment mechanism within the inner surface of the rough opening, the adjustment mechanism is rotationally engaged via a wrench for fine-tuned shimming of the construction unit.

Abstract: The invention is a system based on adaptors and replacement panel design that allows replacement of a panel that is surrounded by other panels in an interlocking floor system. Since the panel to be replaced is surrounded by panels that cannot be disturbed, only vertical motion is available to allow the replacement panel to be positioned into the space. One side of the adaptors of the invention mates to the surrounding panels in a standard manner. The other side of the adaptors provides an interface that allows vertical interlocking of the new replacement panel. The replacement panel of the intervention provides interfaces along its edges that allow vertical mating with the adaptors' vertical interlocking mechanism.

Abstract: A deck board mounting clip mounts deck boards to joist members with respective undercut portions in a deck structure. The mounting clip has an intermediate body received between an adjacent deck boards, a first retainer flange protruding laterally into the side edge of one of the deck boards, a second retainer flange protruding laterally into the side edge of the next deck board, and a hook portion engageable with the undercut portion of the joist member such that the mounting clip cannot be lifted from the joist member.

Abstract: An apparatus comprises a thermal protection element, a number of washers, a ceramic layer, a number of blind fasteners, and a number of tabs. The thermal protection element has an upper surface, a lower surface, and a plurality of sides. The ceramic layer covers at least the plurality of sides of the thermal protection element. The number of tabs is connected to the number of sides by the number of blind fasteners secured to the ceramic layers. The tabs may be part of a frame secured to a groove around the plurality of sides.

Abstract: A system and method of stabilizing and strengthening wall structures constructed with hollow core cementitious blocks that have not been filled with concrete. Relatively small ports are drilled at the grout line every 4-6 courses along the vertical plain of one hollow core and this and every second core is then filled with a high density expanding resin thus filling the core there by providing sufficient strength and rigidity, yet flexibility to the wall structure to withstand significant seismic activity.

Abstract: A ceiling system in one embodiment includes a support grid including intersecting grid support members and grid openings formed between the grid support members. A vertical baffle is positioned in a grid opening and is attached to the support grid. The baffle includes opposing front and rear faces extending between opposing lateral sides of the baffle. First and second mounting grooves formed in the baffle engage and support the baffle from the grid. In one embodiment, one of the mounting grooves is disposed in each lateral side to support the baffle from opposite sides. The baffle may further include a third mounting groove formed in the rear face which engages the support grid to help align and squarely register the baffle with respect to the grid for clean linear visuals. In one embodiment, the grid support members may have a standard T-shaped cross section.

Abstract: A bi-surfaced raised access floor panel is provided. The panel is constructed with a cross-braced framework. A generally square plate is rigidly connected to an upper surface of the framework. The plate has four corner formations and is bisected symmetrically to define first and second halves. The first halve is substantially configured as a solid load hearing surface which is adapted to support a data processing server. The second halve includes a plurality of clear perforations capable of circulating an air flow as an element of a cold aisle forming installation in a data center.

Abstract: A method of producing floor panels is disclosed. The method includes the steps of separating a sheet formed surface material (51) into surface strips (53) and gluing said surface strips to a core (50) with a space (54) between the surface strips (53).

Abstract: A method and a device serve for the installation of a false floor above a bare floor include false-floor supports that are placed in a regular grid pattern on the bare floor, on which floor panels are arranged alongside one another in rows. Mounting positions are determined for the false-floor supports and the false-floor supports to be installed are correspondingly positioned. Furthermore, a mounting plane lying at a mounting height is at least partially determined preferably by using laser devices. The false-floor supports to be installed are then positioned relative to the mounting plane. Pedestals, which are composed of solidifying pedestal material that is binding to the bare floor and which project beyond the mounting plane, are provided at the mounting positions before, during or after the positioning of the false-floor supports. The false-floor supports are then held each in the respective pedestal until the latter has solidified.

Abstract: A barrier element for forming a component of a floor covering of a floor in a data center includes a substantially laminar part, the laminar part having a cross member attached to one surface. The cross member mounts a plurality of filaments which can form a layer impervious to air flow.

Abstract: An interchangeable kit for scenery having: a first wall unit and a second wall unit, each wall unit having: a first face to simulate a first surface, a second face to simulate a second surface different than the first surface and a plurality of first connector elements; an aperture unit comprising: a first face to simulate a first door or window, or having an operable first door or window; a second face to simulate a second door or window, or having an operable second door or window different than the first door or window and a plurality of second connector elements; and wherein the first plurality of connector elements connect a given wall unit to at least one other wall unit or aperture unit, and the second plurality of connector elements connect a given aperture unit to at least one other aperture or wall unit.

Abstract: Floor panels which are provided with a mechanical locking system including an extruded flexible tongue in a sidewardly open groove which during a vertical folding motion is bent horizontally. A tongue adapted for being received in a sidewardly open groove of a floor panel, wherein the tongue, which is an elongated extruded section, when received in the groove is bendable in a plane substantially parallel with a front face of the floor panel, such that the tongue is at least partially resiliently displaceable inside said sidewardly open groove in said plane during locking of the floor panel with another floor panel and wherein a vertical protrusion, serving as a friction connection between the tongue and the groove, is arranged at an upper or lower part of the tongue, wherein the tongue has a total width that varies in the longitudinal direction of the tongue.

Abstract: A portable structure including a plurality of beams having a first engagement feature and a plurality of junction devices having a second engagement feature. The first engagement features and corresponding second engagement features are rigidly engageable, the rigidly engaged engagement features defining a multi-point connection therebetween. The engagement features are manually actuatable and self-contained.

Abstract: A method is provided for erecting a multi-story building on a foundation using a plurality of pre-manufactured multi-story wall panels. A plurality of wall panels are erected on the foundation to form a perimeter of wall panels which extend vertically to span two or more stories of the building. A plurality of floor joists are joined between multi-story wall panels to extend generally horizontally therebetween. Optionally, once erected, concrete can be placed between the studs of the wall panels and in channels between joists. Various methods and materials for finishing the exterior side of the wall panels and reinforcing the wall panels and the joists are also provided.

Abstract: A method for providing standardized modular elements usable to construct a building. The method includes defining a set of allowable functional building block configurations divided into assembly levels, defining allowable configurations and allowable interactions for each allowable functional building block configuration usable in a building configuration. The method also includes producing standardized modular elements based on the allowable configurations and allowable interactions for a desired building configuration. Fabricated standardized modular components are provided (produced, assembled, or fabricated) at an off-site location and employed in a building at an on-site location.

Abstract: A scaffold wall system for erecting temporary insulated facilities using a scaffold structure for support is disclosed. The system comprises a floor supported by the scaffold structure, a plurality of walls supported by the floor, and a ceiling supported by the walls. The floor comprises a plurality of support beams laid across the scaffold structure, and floor boards laid across the support beams. The walls comprise a plurality of wall panels placed into customized tracks secured to the floor. Insulative sleeves are placed between the wall panels. The ceiling also comprises a plurality of panels with insulative sleeves. The system allows for multiple levels of temporary insulated facilities to be erected within a scaffold.

Abstract: A shaped insulation insert, an insulated concrete wall structure, and a method of producing same is disclosed. The insert is to be embedded in a concrete wall and comprises an elongate, rigid foam insert including an integrally formed base section and cap section symmetrically disposed on the base section. The elongate insert has a length sufficient to form a vertical interior surface expanse of the concrete wall, and flat side surfaces that are sufficient to enable a plurality of inserts to be placed horizontally side-by-side to form a horizontal interior surface expanse of the concrete wall. The insert includes opposed end sections extending from outer ends of the intersection of the cap and base sections to an outer edge portion for disposing adjacent inserts in the concrete wall. The insulated concrete wall structure comprises an interior section including an inner insulation portion effective to produce a saving of concrete.