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Fanlight
A fanlight is a form of lunette window (transom window), often semicircular or semi-elliptical in shape, with glazing (window), glazing bars or tracery sets radiating out like an open Hand fan, fan. It is placed over another window or a doorway, and is sometimes hinged to a Transom (architecture), transom. The bars in the fixed glazed window spread out in the manner of a sunburst. It is also called a sunburst light. In federation architecture, federation housing it is also called a toplight or top light. References External links Doorways around the World Glass architecture Windows {{architecturalelement-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunette
A lunette (French ''lunette'', 'little moon') is a crescent- or half-moon–shaped or semi-circular architectural space or feature, variously filled with sculpture, painted, glazed, filled with recessed masonry, or void. A lunette may also be segmental, and the arch may be an arc taken from an oval. A lunette window is commonly called a ''half-moon window'', or fanlight when bars separating its panes fan out radially. If a door is set within a round-headed arch, the space within the arch above the door, masonry or glass is a lunette. If the door is a major access, and the lunette above is massive and deeply set, it may be called a Tympanum (architecture), tympanum. A lunette is also formed when a horizontal cornice (architecture), cornice transects a round-headed arch at the level of the Impost (architecture), imposts, where the arch springs. If the top of the lunette itself is bordered by a hood mould it can also be considered a pediment. The term is also employed to descri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transom Window
In architecture, a transom is a transverse horizontal structural beam or bar, or a crosspiece separating a door from a window above it. This contrasts with a mullion, a vertical structural member. Transom or transom window is also the customary U.S. word used for a transom light, the window over this crosspiece. In Britain, the transom light is usually referred to as a fanlight, often with a semi-circular shape, especially when the window is segmented like the slats of a folding hand fan. A prominent example of this is at the main entrance of 10 Downing Street, the official residence of the Prime Minister of the United Kingdom. History In early Gothic ecclesiastical work, transoms are found only in belfry unglazed windows or spire lights, where they were deemed necessary to strengthen the mullions in the absence of the iron stay bars, which in glazed windows served a similar purpose. In the later Gothic, and more especially the Perpendicular Period, the introduction of transo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sunburst
A sunburst is a design or figure commonly used in architectural ornaments and design patterns and possibly pattern books. It consists of rays or "beams" radiating out from a central disk in the manner of sunbeams. Sometimes part of a sunburst, a semicircular or semi-elliptical shape, is used. Traditional sunburst motifs usually show the rays narrowing as they get further from the centre; from the later 19th century they often get wider, as in the Japanese Rising Sun Flag, which is more appropriate in optical terms. In architecture, the sunburst is often used in window designs, including fanlights and rose windows, as well as in decorative motifs. The sunburst motif is characteristic of Baroque church metalwork, especially monstrances and votive crowns, and Art Deco and Art Nouveau styles as well as church architecture. A sunburst is frequently used in emblems, military decorations and badges. Sunbursts can appear in photographs when taking a picture of the Sun throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glazing (window)
Glazing, which derives from the Middle English for 'glass', is a part of a wall or window, made of glass. Glazing also describes the work done by a professional "glazier". Glazing is also less commonly used to describe the insertion of ophthalmic lenses into an eyeglass frame. Common types of glazing that are used in architectural applications include clear and tinted float glass, tempered glass, and laminated glass as well as a variety of coated glasses, all of which can be glazed singly or as Insulated glazing, double, or even triple, glazing units. Ordinary clear glass has a slight green tinge, but special colorless glasses are offered by several manufacturers. Glazing can be mounted on the surface of a window Sash window, sash or door Frame and panel, stile, usually made of wood, aluminium or Polyvinyl chloride, PVC. The glass is fixed into a rabbet, rabbet (rebate) in the frame in a number of ways including triangular glazing points, putty, etc. Toughened and laminated glas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tracery
Tracery is an architectural device by which windows (or screens, panels, and vaults) are divided into sections of various proportions by stone ''bars'' or ''ribs'' of moulding. Most commonly, it refers to the stonework elements that support the glass in a window. The purpose of the device is practical as well as decorative, because the increasingly large windows of Gothic buildings needed maximum support against the wind. The term probably derives from the tracing floors on which the complex patterns of windows were laid out in late Gothic architecture. Tracery can be found on the exterior of buildings as well as the interior. There are two main types: plate tracery and the later bar tracery. Honour, H. and J. Fleming, (2009) ''A World History of Art''. 7th edn. London: Laurence King Publishing, p. 948. The evolving style from Romanesque to Gothic architecture and changing features, such as the thinning of lateral walls and enlarging of windows, led to the innovation of trace ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand Fan
A handheld fan, or simply hand fan, is a broad, flat surface that is waved back and forth to create an airflow. Generally, purpose-made handheld fans are folding fans, which are shaped like a Circular sector, sector of a circle and made of a thin material (such as paper or feathers) mounted on slats which revolve around a pivot so that it can be closed when not in use. Hand fans were used before Fan (machine), mechanical fans were invented. Fans work by utilizing the concepts of thermodynamics. On human skin, the airflow from hand fans increases the evaporation rate of sweat, lowering body temperature due to the latent heat of the evaporation of water. It also increases heat convection by displacing the warmer air produced by body heat that surrounds the skin, which has an additional cooling effect, provided that the ambient air temperature is lower than the skin temperature, which is typically about . Next to the folding fan, the rigid hand screen fan was also a highly decorat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federation Architecture
Federation architecture is the architectural style in Australia that was prevalent from around 1890 to 1915. The name refers to the Federation of Australia on 1 January 1901, when the British colonies of Australia collectively became the Commonwealth of Australia. The architectural style had antecedents in the Queen Anne style and Edwardian style of the United Kingdom, combined with various other influences like the Arts and Crafts style. Other styles also developed, like the Federation Warehouse style, which was heavily influenced by the Romanesque Revival style. In Australia, Federation architecture is generally associated with cottages in the Queen Anne style, but some consider that there were twelve main styles that characterised the Federation period. Definition and features The Federation period overlaps the Edwardian period, which was so named after the reign of King Edward VII (1901–1910); however, as the style preceded and extended beyond Edward's reign, the term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Architecture
Glass is an amorphous ( non-crystalline) solid. Because it is often transparent and chemically inert, glass has found widespread practical, technological, and decorative use in window panes, tableware, and optics. Some common objects made of glass are named after the material, e.g., a "glass" for drinking, "glasses" for vision correction, and a "magnifying glass". Glass is most often formed by rapid cooling (quenching) of the molten form. Some glasses such as volcanic glass are naturally occurring, and obsidian has been used to make arrowheads and knives since the Stone Age. Archaeological evidence suggests glassmaking dates back to at least 3600 BC in Mesopotamia, Egypt, or Syria. The earliest known glass objects were beads, perhaps created accidentally during metalworking or the production of faience, which is a form of pottery using lead glazes. Due to its ease of formability into any shape, glass has been traditionally used for vessels, such as bowls, vases, bottl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
