Abstract: A rectangular or square wall- or ceiling panel is provided, comprising a first profile a first profile on two opposing edges, whereby each such first profile consists of a panel groove, an inner leg on an installation side of a panel and an outer leg on an visible side of a panel, both inner leg and an outer leg confining said panel groove, wherein both said outer legs are longer than said inner legs. A further second profile may be provided on at least one of the other two opposing edges of the panel, said at least one second profile consisting of a recess on the installation side of the panel. The visible side may be a decorative side.

Abstract: A cladding element, for use in a building envelope, comprising a first face, a second face and a plurality of edges. One or more of the plurality of edges includes a mating feature configured to resist moisture passage between cladding elements when the cladding elements are installed on a wall or other structure. The cladding element can include one or more joint features to improve mating between the cladding elements, reduce labor costs, and facilitate moisture drainage from the cladding elements.

Abstract: A cladding element, for use in a building envelope, comprising a first face, a second face and a plurality of edges. One or more of the plurality of edges includes a mating feature configured to resist moisture passage between cladding elements when the cladding elements are installed on a wall or other structure. The cladding element can include one or more joint features to improve mating between the cladding elements, reduce labor costs, and facilitate moisture drainage from the cladding elements.

Abstract: A wooden strip and a plurality of metal clips comprise or define a batten for securing tiles to a roof. Each clip includes a generally flat bottom and a pair of upwardly extending arms. Each arm includes an outwardly extending flange. Each flange includes at least a single barb extending upwardly for securing the clip to the wooden strip. The barbs are punched out of the flanges and extend into the bottom of the wooden strip to secure the clips to the wooden strip. The bottoms of the clips are flat to be disposed on the roof, with the arms supporting the wooden strip off the roof.

Abstract: The possibility of special lightening, insulating and reinforcing intermediate floor constructions enables fast building of semi-prefibraceted and prefabricated floor with complete insulation, bearing capacity and smaller price. Floor elements and are constructed to that already present steel space trusses can be placed in their channels, so that are hastened the building of intermediate floor constructions and makes them cheaper, too. They are minimum shorting at the ends and at the middle of beams, so the works below can be proceeding and the required working time is shorter. The intermediate floor construction is already insulating, so they are no need for insulating, which makes the construction cheaper and the required working time shorter. The plates are enabling the increase of the height of the floor constructions, by tying two beams in the construction. Usage of distance elements and protects the reinforcement in floor construction, so they are no need for corrosion protection.

Abstract: The present invention provides a wind generator tower and a process for assembly thereof. A truncated conical tower assembled from reinforced concrete modules disposes of a tensioning system which provides greater resistance to the same and, in turn, the joints defined between the modules which form the tower are sealed.

Abstract: The present invention relates to a roofing shingle, which can surely prevent water such as rainwater from leaking through a roof. A roofing shingle has a rectangular plate (11) provided with first through fourth seam portions (11a-11d). The first and second seam portions (11a, 11b) are positioned in a pair along opposite side edges of said plate and folded in opposite directions with respect to a plane of said plate. The third and fourth seam portions (11c, 11d) are positioned in a pair along opposite end edges of said plate and folded in opposite directions with respect to the plane of said plate. The roofing shingle comprises a waterproofing sheet member (20) having a sheet (21) with its configuration greater than that of said plate and adhesive layers (22a, 22b) provided on both sides of the sheet.

Abstract: A system of construction based on the use of polystyrene boards for constructing partition walls as well as extradoses, these said boards being equipped with grooves for electrical and plumbing ducts, as well as for the formation of structural ribs, while their vertical edges are equipped with grooving and tonguing for their interconnection. Boards are put into place between the floor and ceiling, with the interposition of perimetrical perimeter strips made of the same material. Plaster with an additive is then used to coat the surfaces of the said boards as a finish which forms an adhesive paste. Vertical fixing strips facing each other on opposite sides play a role in the emplacement of the boards, while plastic mesh is placed at the joints between the boards and walls, to improve the joint and prevent cracks.

Abstract: The present invention is directed to a removable spacing device and method therefor, for use in the application of stucco to a building's exterior. The removable spacing device is comprised of a section of tape and a substantially triangle-shaped spacer, and is applied to the edge of a window frame, door frame, or similar structure prior to the application of a layer of stucco adjacent thereto. After the stucco layer has dried, the removable spacing device is removed, and the resulting space created by the device is filled with caulk or a similar weatherproofing material. This device and method prevents the formation of small cracks between a stucco layer and adjacent frame, which cracks are too small to be filled with caulk and which allow the damaging penetration of water into the stucco and underlying layers.

Abstract: An improved light weight wall structure for buildings is disclosed. It contains: (a) a skeletal frame having a plurality of posts for quick assembly; (b) a plurality of gusset sub-panels and base board sub-panels disposed in overlapping and alternate relationship fastened to the skeletal frame; (c) connection means provided in each junction between adjacent sub-panels for securely adjoining the sub-panels together; (d) a slurry retention device disposed on at least one major surface of a selected number of sub-panels; (e) a wall facing layer applied to the sub-panels in the form of a setable slurry, so as to increase the strength of the wall structure; and (f) a protection plate mounted on a portion of the wall structure that is most likely to be damaged.

Abstract: A built-up post for use in a building is disclosed. It includes: (a) an upper post resembling a long column, the upper post having a first end to be fixedly connected to a steel girder or a ceiling of a building, and a second end having a longitudinal hole, the longitudinal hole having an inner wall with an internal thread; (b) a lower post resembling a long column, one end to be fixedly connected to a steel girder or a floor of a building, the other end having a longitudinal hole, the inner wall of the longitudinal hole having an internal thread; and (c) an intermediate post resembling a long column, each end thereof having a long thread for screwing into the longitudinal holes of the upper and lower posts. The upper post, intermediate post and lower post are joined in alignment with each other, with the long threads of the intermediate post being screwed into the longitudinal holes of the upper and lower posts, respectively.

Abstract: A method and apparatus for building bridges from one location to another, and in which the construction activity takes place primarily at such terminal locations. Forms are assembled at one of the locations, such forms establishing the characteristics of the bridge deck to be built. When the forms are completed, they are elevated and suspended upon cables passing between the two locations. The forms are then pulled from one location toward the other, sequentially engaging with previously built and positioned forms until an entire complement of such forms extends between the two locations. The forms are then filled with concrete and finished. The forms provide an exterior finished surface for the bridge structure.

Abstract: A method of making a prestressed floor slab unit and floor system is disclosed involving the steps of creating a slab unit by imposing a first concrete slab over the central longitudinal portion of a corrugated cold formed steel deck sheet of generally rectangular shape, with the side edges of the sheet remaining exposed. The slab can be prestressed by conventional means by stressing tendons extending longitudinally through the concrete, to create an upward camber to the finished slab. A plurality of these finished slabs are then placed side by side to span the distance between spaced supporting beams. The side edges of the deck sheets are interlocked together by interlocking surfaces on the side edges to form empty trough portions. A second concrete slab is then poured over a plurality of the assembled slab units to fill the empty trough portions and to provide an additional slab layer over the concrete slabs of each slab unit.

Abstract: A deck structure is disclosed in which overlapping and interlocking corrugated members, each formed from a single sheet of metal, are covered with a layer of concrete. Each corrugated member has at least one longitudinally extending valley along one side and a substantially flat flange provided on an opposite side. The flange may include spaced-apart longitudinally extending shallow depressions spaced at a distance and configured to receive and interlock with an adjacent member. When the decking is used as a deck form, the end portions of the sheet members may be partially or completely closed. Perforations which may be provided in flange portions of the members, allow water and other liquids to drain through deck form and to be caught in a vented valley portions of an adjacent member.

Abstract: An insulating board of plastic foam provided on at least one edge with beaver-tail-shaped tabs that completely complement similar tabs of another board when the boards are placed alongside one another. Such boards are assembled side-by-side to make up a facade which is then plastered. The interlock prevents gaps at the joints and eliminates the need for fabric reinforcement.

Abstract: Wall structure of a hot fluid chamber, comprisingAn inner metal wall;A plurality of support pins regularly arranged on and projecting outward from the surface of the inner metal wall;A plurality of coupling members fixed to the inner metal plate by the support pins, each coupling member being of a truncated quadrangular pyramid shape and made of a heat-insulating refractory material;A plurality of heat-insulating refractory blocks mounted between the coupling members, each block having the underside portion provided with a cushioning layer formed of an elastic refractory material;A heat-insulating layer formed of an elastic refractory material and covering the surfaces of the coupling members and of the heat-insulating refractory blocks; andAn outer metal wall covering the heat-insulating layer.

Abstract: A modular structure for supporting weight loads and traffic in extensively used turfgrass areas comprising a plurality of identical modules having open cells defined by vertical wall portions and a bottom wall. The modules are disposed in laterally adjacent interengaging interlocked relation to form the modular structure which is imbedded in the turfgrass area to a depth slightly less than the height of the module cells so that the upper edge portions of the cell side walls extend into the turfgrass to support and bear the weight and wear of traffic passing over the area.

Abstract: A moisture impervious panel includes a pair of spaced facing sheets interconnected by a central rigid support sheet, such as corrugated fiberglass, to form a plurality of pockets between the support sheet and the facing sheets. The pockets are filled with a composition of water-swellable bentonite and a compressible filler, such as vermiculite.

Abstract: An improved system for forming concrete walls and roofs, such as for one and two story dwellings. A prefabricated frame assembly is formed of a plurality of pheripheral frame sections. Each frame section includes peripheral frame members. The vertical members are J-shaped. The short legs of the J-shaped members support reinforcing rods and the long legs are adapted to support tie rods in the same horizontal plane as the reinforcing rods. Vertical reinforcing rods are secured to and across the first reinforcing rods, thereby to form an open reinforcing network. The frame members provide surfaces to which panel board may be secured. A plurality of the frame sections positioned, as on a slab, are connected to a frame assembly by short tie rods. An array of frame sections and frame assemblies, after paneling has been applied internally, provides a skeleton reinforcing network to which concrete may then be applied to form a reinforced concrete structure.

Abstract: In order to provide, in a composite structural assembly comprising a plurality of metallic support members disposed in side-by-side relationship and a layer of cementitious material disposed on the plurality of support members, for the securement of the support members to the layer of cementitious material in a particularly simple and efficient manner, there are provided spaced lugs which project from each side edge portion of each of the support members, with according to one aspect of the invention the lugs presented by adjacent side edge portions of adjacent support members being interfitted and being embedded within the layer of cementitious material.