A fire rated glass flooring system having blast and/or seismic loading resistance, comprising: (a) a plurality of glass flooring units (100a, 100b), each unit comprising a first layer (116) of glass and a second layer (118) of glass, the two layers being positioned one above the other and separated by one or more load transferring means (120a, 120b), wherein the first layer of glass is a structural glass and the second layer of glass is a fire rated glass, and having an upper surface and an edge comprising a load-transferring means of the one or more load transferring means; (b) one or more beams (112), arranged, in use, to support the units, wherein, at a boundary between two adjacent flooring units, the two flooring units are arranged, in use, to be secured to a beam of the one or more beams; and (c) one or more expansion joints (110), each arranged, in use, at the boundary between two adjacent flooring units. Each expansion joint comprises: (i) two clips (200a, 200b), each clip being arranged, in use, to be connected to the load-transferring means in one of the two flooring units; (ii) a resilient seal (202) arranged, in use, to sit between the two clips, the seal extending substantially to the upper surface of the two units; and (iii) a drainage means (204), the drainage means being located substantially below the seal and the two clips, and arranged, in use, to capture and drain away any liquid which passes the seal.

The present disclosure provides a light adjusting glass, including: a basic light adjusting structure and a functional light adjusting structure which are disposed in a laminated manner; the basic light adjusting structure is configured to adjust a transmittance of light rays irradiated on the basic light adjusting structure; the functional light adjusting structure is configured to reflect light rays in a specific wave band irradiated on the functional light adjusting structure.

A glazing unit is disclosed. The glazing unit can include a first pane and an active device. The active device can be coupled to the first pane. The glazing unit can also include a thermoelectric film layer between the active device and the first pane. In one embodiment, the active device is an electrochromic device.

An organic compound is represented by general formula (1) below: ##STR00001## where X.sub.1 and X.sub.2 are each independently selected from the group consisting of an alkyl group, an aryl group, and an aralkyl group; R.sub.11 to R.sub.16 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, a heterocyclic group, and a halogen atom; R.sub.21 and R.sub.22 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, an aryl group, and an aralkyl group; and A.sub.1.sup.− and A.sub.2.sup.− each independently represent a monovalent anion.

A light transmitting panel assembly includes a first panel, a second panel, a frame, a gap between the first panel and the second panel, and a first active component located between the first panel and the second panel.

Disclosed are novel forms of operable and fixed windows capable of at least one or more of: producing an electrical current utilizing a transparent or semi-transparent solar collecting coating or film on a pane, and selectively changing one or more of opacity and tint of one or more electrochromatic layers in the window. Some embodiments disclose a scaffold assembly to enclose the perimeter of the substrate and one or more transparent solar cells or electrochromatic layers, or transparent solar cells and electrochromatic layers. Various structural and electrical configurations are disclosed satisfying kinematic demands of operable windows. Wired and wireless configurations of the windows are contemplated as are self-powered versions whereby the transparent solar collector or wireless power powers electrochromatic functions. Also disclosed are self-powered and self-contained glaze units with control wirelessly or from user interface controls on an indoor facing pane. Also disclosed are other smart window functions.

Onboard EC window controllers are described. The controllers are configured in close proximity to the EC window, for example, within the IGU. The controller may be part of a window assembly, which includes an IGU having one or more EC panes, and thus does not have to be matched with the EC window, and installed, in the field. The window controllers described herein have a number of advantages because they are matched to the IGU containing one or more EC devices and their proximity to the EC panes of the window overcomes a number of problems associated with conventional controller configurations. Also described are self-meshing networks for electrochromic windows.

Various embodiments of the disclosure are directed towards fenestration assemblies having a first pane; a second pane, the second pane spaced from the first pane; and a third pane configured in spaced relation between the first pane and the second pane, where the third pane is a laminate. In one aspect, the total thickness of the third pane laminate is not greater than 3 mm. In one aspect, the laminate comprises a first glass layer not greater than 1 mm thick and a second glass layer not greater than 1 mm thick, and an interlayer between first and second layers.

A curtain wall having a frame construction with a plurality of glass elements and optionally panels arranged at a distance from each other in a heat flow direction, wherein a multifunctional glass element is arranged on a room side behind a main heat-insulating plane of the curtain wall, wherein the position of the multifunctional glass element can be modified in a vertical direction and/or a horizontal direction and the multifunctional glass element has at least two of the functions selected from the following list: (A) anti-glare protection in a form of modifiable or switchable layers, (B) heating capacity at least in section, (C) a configuration with integrated LEDs as room lighting, (D) a configuration as an information system, particularly as a screen, at least in sections, (E) a configuration with at least one integrated camera, and (F) a configuration with at least one integrated loudspeaker.

An insulating glazing includes a first pane having on an inner-side surface a coating and two busbars for contacting the coating, a second pane, a spacer, which extends peripherally around the first and second panes, two pane contact surfaces, a glazing interior surface, and an outer surface, wherein the first and second pane rest, respectively, against a first and a second pane contact surface of the spacer, an interior, which is enclosed between the first and the second pane, an outer interpane space adjacent the outer surface, in which an outer seal is inserted, and an electrical connection element for electrically contacting the coating having an outer and an inner end, whose outer end protrudes from the outer seal. The inner end of the connection element and one busbar are electrically connected and are arranged between the spacer and the first pane outside the interior formed peripherally by the spacer.