Abstract: A modular post-tensioned shear system having a plurality of modular sections stacked on top of each other. Each modular section having one or more hollow structural section (HSS) members and one or more form walls. Each modular section having a post-tensioning assembly within the one or more hollow HSS members forming an HSS post-tensioning assembly. The post-tensioning assembly having two or more conduit members (e.g., hollow tubes located within the stacked HSS members) coupled together through conduit couplings, two or more tensioning members (e.g., rebar, cables, or the like located within the conduit members) coupled together through tensioning couplings, and a tensioning lock (e.g., bearing member, locking coupling, or the like) that tensions the HSS post-tensioning assembly after installation. The modular structural shear system provides improved resistance to cyclic loading and/or improved assembly during construction (e.g., within new structures, retrofitting older structures, or the like).

Abstract: Described herein are various examples of stackable interlocking support blocks formed of rigid foam, for forming single- and multi-course support systems for assembling hardscape raised patios and/or stairs, and stair and patio systems including such support systems.

Abstract: An assembly and method for: (i) forming attractive integral concrete baseboards on ICF walls and (ii) installing electrical junction box housings or other fittings or housings in ICF walls, and running wiring and conduits through ICF walls for outlets, lights, switches and other electrical devices, without drilling channels through the concrete layer or cutting channels in the rigid foam panels of the ICF wall and without removing or compromising the integrity of the structural webs within the ICF blocks.

Abstract: The present invention relates to a post-tensioning system for a tower of a wind turbine that manages the quasi-permanent loads on the tower to counter them, reducing their impact and making it possible to decrease the required amount of overall post-tension force in the tower of the wind turbine, also to a post-tensioned tower of a wind turbine comprising the post-tensioning system and to the method of post-tensioning a tower of a wind turbine.

Abstract: A strengthening apparatus for a tower with two ends, one end being wider than the other. The apparatus includes a unitary V-shaped extrusion member with two arms connected to a junction. The arms are respectively secured to two outer tower frames of three legs which are disposed in a spaced apart equilateral triangle configuration. The legs are located at a tower base located near the first end of the tower. The extrusion members are made from a weatherproof material having one strength. Three stabilizers are connected to each of the legs. The stabilizers are configured to balance the tower and are made from a strengthening material having a strength sufficient to counter the first strength of the waterproof material.

Abstract: An architectural structure comprises a grating panel (1), wherein said grating panel comprises securing means for securing said grating panel to a building or other structure, which when installed comprises substantially horizontal bars (8) and tiles (3) suspended from and pivotable on the axes of said horizontal bars, wherein said tiles cannot assume a position of stable equilibrium other than the position in which the tiles are suspended freely from said bars. The tiles may be part of tile assemblies, such that said tile assemblies comprise tile portions and locating portions which secure the tiles to the gratings.

Abstract: A flashing assembly for use between two roof windows mounted in an inclined roof structure, a group of roof windows mounted using such a flashing assembly, and a method for mounting a flashing assembly between two roof windows. In the flashing assembly (1), the first section (71) of the first flashing element (7) comprises two legs (711, 712) extending along the width axis and being located at a distance from each other measured along the height axis thereby forming a pocket (713) between them. The first section (81) of the second flashing element (8) fits into the pocket of the first flashing element.

Abstract: A collapsible formwork element, the element including: a pair of opposing side wall panels; and at least one connector member extending between the side wall panels, wherein the formwork element is movable between an expanded configuration, wherein the opposing panels are spaced apart, and a collapsed configuration, wherein the opposing panels are relatively closer together.

Abstract: Disclosed is a system of cladding along an existing exterior wall of a building featuring a plurality of Z-shaped components deployed in a parallel spaced apart arrangement, with an insulation panel in between two of the Z-shaped components. The Z-shaped components having a J-wall to enforce a moisture gap between exterior wall paneling and insulation. The Z-shaped components may feature Edge-components when the line of insulation panels needs to be interrupted or when it reaches a corner or edge of a wall. The Z-shaped components and Edge components may contain a group having a plurality of air gaps. Other embodiments of Z-shaped components may contain a plurality of retaining slots that provide anchor points for holding pegs, clips and/or rods, which can then be used to secure insulation panels between adjacent Z-shaped components without unnecessarily breaching exterior sheeting.

Abstract: The invention relates to the field of building, and more particularly to a space frame, and can be used for creating wall structures, columns, supports, ceilings and complex dome structures for different purposes. The space frame comprises rods and polyhedral nodes with threaded apertures on the faces thereof for fastening said rods, wherein the rods have a tubular cylindrical shape and have an external thread on their ends, the diameter of the external thread of a rod corresponding to the diameter of a threaded aperture, and the space frame further comprises a coupling with an internal thread, capable of detachably connecting rods. The technical result is that of simplifying and expediting assembly by standardizing the component parts, while at the same time preserving the strength of the space frame.

Abstract: A steep slope roofing panel system includes an underlayment and a plurality of roofing panels installed atop the underlayment. The panels may be installed to provide both protection from the environment and watershedding. Alternatively, the panels and the underlayment may share the watershedding functions of the roof, with one as a primary watershedding component and the other as an auxiliary watershedding component. The roofing system may be custom manufactured off-site based upon predetermined measurements and characteristics of a roof and its protrusions. Alternatively, the roofing system may be custom manufactured at the job site based upon such measurements and characteristics. Each panel may be assigned to a location on the roof and may include imprinted instructions regarding cutting and/or bending the panel to form flashing, drip edges, or other features, as well as the panel's location and installation sequence on the roof.

Abstract: A tarp system which can be quickly and easily deployed in place to cover one or more damaged portions on a roof or other structure, and removed for repair of the structure, may include a plurality of fastener assemblies connectable at corresponding fastener openings of a tarp to disconnectably secure the tarp to the structure. Each fastener assembly may include a pair of disks securable on opposite sides of the tarp, to sandwich the tarp. In an illustrative application, the tarp can be extended over one or more damaged portions in the structure. Each fastener assembly may be assembled to engage each corresponding fastener opening and the structure to secure the tarp on the structure. The fastener assemblies can be disassembled and removed from the structure and the respective fastener openings to facilitate removal of the tarp from the structure and repair of the structure.

Abstract: A façade system having moving flappers mounted using a support clip suspension system. A rung is generally triangular in cross-section having a front latitudinal slot, through which a support clip is inserted. The support clip has a pair of parallel arms connecting to each other by a transverse connecting member to be generally U-shaped. The support clip seats within the slot between the outer edge of the cap and the lower lip of the front edge, thus the flapper can be connected to the rung and held therein with the support clips secured within the slot. In the manner the flappers are hung and sway in response to wind to aid in the aesthetics of the façade.

Abstract: The modular wall system may include a plurality of panels, each panel of the plurality of panels connected to at least one other panel via a connector. The modular wall system may further include a train assembly, wherein the train assembly is coupled to an end of each panel, the train assembly including one or more wheels. The train assembly including one or more wheels may be configured to be moved along a rail track of the modular wall system.

Abstract: Examples of a method for installing a mounting bracket to a T-bar of a suspended ceiling are disclosed. A method involves engaging at least one flange hook of a bracket body of a mounting bracket with a first edge of a flange of a T-bar, applying force to a locking mechanism of a toolless locking element of the mounting bracket to free up a slidable piece of the toolless locking element, while the force is applied to the locking mechanism, moving the slidable piece towards a second edge of the flange of the T-bar until a flange hook of the slidable piece engages the second edge of the flange of the T-bar, and after the flange hook of the slidable piece engages the second edge of the flange of the T-bar, releasing the force on the locking mechanism so that the slidable piece is locked in place.

Abstract: A seam plate for securing a post-installation incision of a roofing membrane is disclosed. The seam plate provides a first portion and a second portion joined so as to define a lemniscate shape. A fastener aperture centrally disposed in each of the first and second portions. The seam plate dimensioned and adapted to secure the incision by spanning the incision so that the first and second portions are on opposites sides of the incision, and then fastening the first and second portions to structure subjacent the roofing membrane.

Abstract: A framing gasket for use in construction. The gasket has a base with a plurality of rows of raised elements extending upward from one surface, each row with a stem-and-cap profile in cross section, with a stem extending upward from the first surface to a cap. The gasket is flexible and deformable, and provides a flexible air seal between framing elements in a building or structure wall. The profile allows for natural voids and deformation in framing elements while maintaining an air seal.

Abstract: A wall system for a building (such as an exterior façade for a building) may include a plurality of structural members, a plurality of vent openings in the structural members, and a photovoltaic panel attached to the structural members. The vent openings facilitate providing airflow from an exterior of the building to a thermal relief region between the photovoltaic panel and the building, to cool the photovoltaic panel for improved efficiency and lifespan of the photovoltaic panel. In some embodiments, the photovoltaic panel may be supported in a cassette for attachment to a frame of a wall system, and the vent openings may be in a frame of the cassette or the frame of the wall system. The vent openings may further be configured to pass moisture therethrough, to release moisture from within the wall system.

Abstract: A ceiling façade system includes: a ceiling tile including an interior panel defining a first edge extending along a first side of the ceiling tile and a second edge extending along a second side of the ceiling tile opposite the first edge, a heating element, and an insulator layer arranged over the heating element opposite the interior panel; a first receiver extending along and configured to support the first side of the ceiling tile on a linear lighting track arranged on a ceiling structure and configured to locate the first edge of the interior panel adjacent and partially concealing the linear lighting track; and a second receiver extending along and configured to support the second side of the ceiling tile on a linear seam track arranged on the ceiling structure, the linear seam track laterally offset from the linear lighting track.

Abstract: Trim system devices and methods for building surfaces, such as exterior surfaces with building panels. In embodiments, a top trim panel is snap fit onto a base trim panel after the building panel has been installed. The trim system readily assembles and overhangs relatively rigid building panels without tools or precision cuts. In some embodiments, the trim system may be mounted at a building corner.