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Eaves
The eaves are the edges of the roof which overhang the face of a wall and, normally, project beyond the side of a building. The eaves form an overhang to throw water clear of the walls and may be highly decorated as part of an architectural style, such as the Chinese dougong bracket systems. Etymology and usage According to the ''Oxford English Dictionary'', ''eaves'' is derived from the Old English (singular), meaning "edge", and consequently forms both the singular and plural of the word. This Old English word is itself of Germanic origin, related to the German dialect ''Obsen'', and also probably to ''over''. The Merriam-Webster dictionary lists the word as ''eave'' but notes that it is "usually used in plural". Function The primary function of the eaves is to keep rain water off the walls and to prevent the ingress of water at the junction where the roof meets the wall. The eaves may also protect a pathway around the building from the rain, prevent erosion of the foot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eavesdropping
Eavesdropping is the act of secretly or stealthily listening to the private conversation or communications of others without their consent in order to gather information. Etymology The verb ''eavesdrop'' is a back-formation from the noun ''eavesdropper'' ("a person who eavesdrops"), which was formed from the related noun ''eavesdrop'' ("the dripping of water from the eaves of a house; the ground on which such water falls"). An eavesdropper was someone who would hang from the eave of a building so as to hear what is said within. The PBS documentaries ''Inside the Court of Henry VIII'' (April 8, 2015) and ''Secrets of Henry VIII’s Palace'' (June 30, 2013) include segments that display and discuss "eavedrops", carved wooden figures Henry VIII had built into the eaves (overhanging edges of the beams in the ceiling) of Hampton Court to discourage unwanted gossip or dissension from the King's wishes and rule, to foment paranoia and fear, and demonstrate that everything said there ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soffit
A soffit is an exterior or interior architectural feature, generally the horizontal, aloft underside of any construction element. Its archetypal form, sometimes incorporating or implying the projection of beams, is the underside of eaves (to connect a retaining wall to projecting edge(s) of the roof). The vertical band at the edge of the roof is called a fascia. Etymology The term ''soffit'' is from it, soffitto, formed as a ceiling; and directly from ''suffictus'' for ''suffixus'', la, suffigere, to fix underneath). Soffits in homes and offices In architecture, soffit is the underside (but not base) of any construction element. Examples include: Under the eaves of a roof In foremost use ''soffit'' is the first definition in the table above. In spatial analysis, it is one of the two necessary planes of any (3-dimensional) optionally built area, eaves, which projects, for such area to be within the building's space. In two-dimensional face analysis it is a discr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soffit
A soffit is an exterior or interior architectural feature, generally the horizontal, aloft underside of any construction element. Its archetypal form, sometimes incorporating or implying the projection of beams, is the underside of eaves (to connect a retaining wall to projecting edge(s) of the roof). The vertical band at the edge of the roof is called a fascia. Etymology The term ''soffit'' is from it, soffitto, formed as a ceiling; and directly from ''suffictus'' for ''suffixus'', la, suffigere, to fix underneath). Soffits in homes and offices In architecture, soffit is the underside (but not base) of any construction element. Examples include: Under the eaves of a roof In foremost use ''soffit'' is the first definition in the table above. In spatial analysis, it is one of the two necessary planes of any (3-dimensional) optionally built area, eaves, which projects, for such area to be within the building's space. In two-dimensional face analysis it is a discr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roof
A roof ( : roofs or rooves) is the top covering of a building, including all materials and constructions necessary to support it on the walls of the building or on uprights, providing protection against rain, snow, sunlight, extremes of temperature, and wind. A roof is part of the building envelope. The characteristics of a roof are dependent upon the purpose of the building that it covers, the available roofing materials and the local traditions of construction and wider concepts of architectural design and practice, and may also be governed by local or national legislation. In most countries, a roof protects primarily against rain. A verandah may be roofed with material that protects against sunlight but admits the other elements. The roof of a garden conservatory protects plants from cold, wind, and rain, but admits light. A roof may also provide additional living space, for example, a roof garden. Etymology Old English 'roof, ceiling, top, summit; heaven, sk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roofs
A roof ( : roofs or rooves) is the top covering of a building, including all materials and constructions necessary to support it on the walls of the building or on uprights, providing protection against rain, snow, sunlight, extremes of temperature, and wind. A roof is part of the building envelope. The characteristics of a roof are dependent upon the purpose of the building that it covers, the available roofing materials and the local traditions of construction and wider concepts of architectural design and practice, and may also be governed by local or national legislation. In most countries, a roof protects primarily against rain. A verandah may be roofed with material that protects against sunlight but admits the other elements. The roof of a garden conservatory protects plants from cold, wind, and rain, but admits light. A roof may also provide additional living space, for example, a roof garden. Etymology Old English 'roof, ceiling, top, summit; heaven, sky', also fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passive Solar Building Design
In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy, in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices. The key to designing a passive solar building is to best take advantage of the local climate performing an accurate site analysis. Elements to be considered include window placement and size, and glazing type, thermal insulation, thermal mass, and shading. Passive solar design techniques can be applied most easily to new buildings, but existing buildings can be adapted or "retrofitted". Passive energy gain ''Passive solar'' technologies use sunlight without active mechanical systems (as contrasted to ''active solar'', which uses thermal collectors). Such technologies convert sunlight into usable heat (in water, air, and thermal mass), cau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eavesdrip
The eavesdrop or eavesdrip is the width of ground around a house or building which receives the rain water dropping from the eaves. By an ancient Anglo-Saxon law, a landowner was forbidden to erect any building at less than two feet from the boundary of his land, and was thus prevented from injuring his neighbour's house or property by the dripping of water from his eaves. The law of Eavesdrip had its equivalent in the Roman stillicidium, which prohibited building up to the very edge of an estate. See also * Eaves-drip burial Eaves-drip burial refers to the medieval funerary custom in Britain of burying infants and young children next to building foundations in churchyard. Similar practices have begun to be explored in other regions of medieval Europe. History Eaves- ... References Architecture {{Architecturalelement-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eavesdrip
The eavesdrop or eavesdrip is the width of ground around a house or building which receives the rain water dropping from the eaves. By an ancient Anglo-Saxon law, a landowner was forbidden to erect any building at less than two feet from the boundary of his land, and was thus prevented from injuring his neighbour's house or property by the dripping of water from his eaves. The law of Eavesdrip had its equivalent in the Roman stillicidium, which prohibited building up to the very edge of an estate. See also * Eaves-drip burial Eaves-drip burial refers to the medieval funerary custom in Britain of burying infants and young children next to building foundations in churchyard. Similar practices have begun to be explored in other regions of medieval Europe. History Eaves- ... References Architecture {{Architecturalelement-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gargoyle
In architecture, and specifically Gothic architecture, a gargoyle () is a carved or formed grotesque with a spout designed to convey water from a roof and away from the side of a building, thereby preventing it from running down masonry walls and eroding the mortar between. Architects often used multiple gargoyles on a building to divide the flow of rainwater off the roof to minimize potential damage from rainstorms. A trough is cut in the back of the gargoyle and rainwater typically exits through the open mouth. Gargoyles are usually elongated fantastical animals because their length determines how far water is directed from the wall. When Gothic flying buttresses were used, aqueducts were sometimes cut into the buttress to divert water over the aisle walls. Etymology The term originates from the French ''gargouille,'' which in English is likely to mean "throat" or is otherwise known as the "gullet"; cf. Latin ''gurgulio, gula, gargula'' ("gullet" or "throat") and simi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rainhead
Leader heads or conductor heads are components of a roof drainage system which are known by different names, but they all mean the same. They are funnel-shaped elements, connected in most cases to a gutter, and from there to a downspout. The downspouts take the water run off from the roof that is collected in the gutters to the ground or into a storm water management system. Purpose The purpose of a leader head is to help transfer excess water from the roof onto downspouts, thus preventing the gutters from overflowing and water washing over the walls, which is a common occurrence in areas susceptible to heavy rain cycles. The use of leader heads also offers other benefits to the drainage system. Because the top of the funnel is open, air is constantly introduced into the system and water flows faster through the downspouts. Additionally, some leader heads are designed to receive more than one downspout, or in some cases more than one gutter co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chhajja
A ''chhajja'' is an overhanging eave or roof covering found in Indian architecture. It is characterised with large support brackets with different artistic designs. Variation is also seen in its size depending on the importance of the building on which it features or the choice of the designer. Its function is similar to that of other overhangs or eaves in that it protects and adorns entrances, arches and windows from the outside elements. Some styles of roof can be considered large chhajja as well. History Although there is no conclusive agreement on when the chhajja emerged as an architectural element, it can be traced back to before the rise of the Mughal Empire in India. However, much of its popular use seems to be during this time. The original inspiration of the chhajja and much of the other Indian architectural elements with which it is commonly not seen can be traced back to building design from older periods, such as that of bamboo and thatch village huts that can sti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Craftsman
American Craftsman is an American domestic architectural style, inspired by the Arts and Crafts movement, which included interior design, landscape design, applied arts, and decorative arts, beginning in the last years of the 19th century. Its immediate ancestors in American architecture are the Shingle style architecture, Shingle style, which began the move away from Victorian ornamentation toward simpler forms; and the Prairie style of Frank Lloyd Wright. The name "Craftsman" was appropriated from furniture-maker Gustav Stickley, whose magazine ''The Craftsman'' was first published in 1901. The architectural style was most widely used in small-to-medium-sized Southern California single-family homes from about 1905, so that the smaller-scale Craftsman style became known alternatively as " California bungalow". The style remained popular into the 1930s, and has continued with revival and restoration projects through present times. Influences The American Craftsman style was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
