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Plasterers
Plaster is a building material used for the protective or decorative coating of walls and ceilings and for Molding (decorative), moulding and casting decorative elements. In English, "plaster" usually means a material used for the interiors of buildings, while "render" commonly refers to external applications. The term stucco refers to plasterwork that is worked in some way to produce relief decoration, rather than flat surfaces. The most common types of plaster mainly contain either gypsum, lime plaster, lime, or cement plaster, cement,Franz Wirsching "Calcium Sulfate" in Ullmann's Encyclopedia of Industrial Chemistry, 2012 Wiley-VCH, Weinheim. but all work in a similar way. The plaster is manufactured as a dry powder and is mixed with water to form a stiff but workable paste immediately before it is applied to the surface. The reaction with water liberates heat through crystallization and the hydrated plaster then hardens. Plaster can be relatively easily worked with metal t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plasterwork
Plasterwork is construction or ornamentation done with plaster, such as a layer of plaster on an interior or exterior wall structure, or plaster Molding (decorative), decorative moldings on ceilings or walls. This is also sometimes called pargeting. The process of creating plasterwork, called plastering or rendering, has been used in building construction for centuries. For the art history of three-dimensional plaster, see stucco. History The earliest plasters known to us were lime-based. Around 7500 BC, the people of 'Ain Ghazal in Jordan used lime mixed with unheated crushed limestone to make plaster which was used on a large scale for covering walls, floors, and hearths in their houses. Often, walls and floors were decorated with red, finger-painted patterns and designs. In ancient India and China, renders in clay and gypsum plasters were used to produce a smooth surface over rough stone or mud brick walls, while in early Egyptian tombs, walls were coated with lime and gyps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lime Plaster
Lime plaster is a type of plaster composed of sand, water, and lime, usually non-hydraulic hydrated lime (also known as slaked lime, high calcium lime or air lime). Ancient lime plaster often contained horse hair for reinforcement and pozzolan additives to reduce the working time. Traditional non-hydraulic hydrated lime only sets through carbonatation when the plaster is kept moist and access of CO2 from the air is possible. It will not set when submersed in water. When a very thick layer or several layers are applied, the lime can remain soft for weeks. The curing time of lime plaster can be shortened by using (natural) hydraulic lime or adding pozzolan additives, transforming it into artificially hydraulic lime. In ancient times, Roman lime plaster incorporated pozzolanic volcanic ash; in modern times, fly ash is preferred. Non-hydraulic lime plaster can also be made to set faster by adding gypsum. Lime production for use in plastering home-made cisterns (in making them im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fontainebleau Escalier Roi5
Fontainebleau ( , , ) is a Communes of France, commune in the Functional area (France), metropolitan area of Paris, France. It is located south-southeast of the Kilometre zero#France, centre of Paris. Fontainebleau is a Subprefectures in France, sub-prefecture of the Seine-et-Marne Departments of France, department, and it is the seat of the Arrondissement of Fontainebleau, ''arrondissement'' of Fontainebleau. The commune has the largest land area in the Île-de-France region; it is the only one to cover a larger area than Paris itself. The commune is closest to Seine-et-Marne Prefecture Melun. Fontainebleau, together with the neighbouring commune of Avon, Seine-et-Marne, Avon and three other smaller communes, form an urban area of 36,724 inhabitants (2018). This urban area is a satellite of Paris. Fontainebleau is renowned for the large and scenic Forest of Fontainebleau, a favourite weekend getaway for Parisians, as well as for the historic Palace of Fontainebleau, Château ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Rome
In modern historiography, ancient Rome is the Roman people, Roman civilisation from the founding of Rome, founding of the Italian city of Rome in the 8th century BC to the Fall of the Western Roman Empire, collapse of the Western Roman Empire in the 5th century AD. It encompasses the Roman Kingdom (753–509 BC), the Roman Republic (50927 BC), and the Roman Empire (27 BC476 AD) until the fall of the western empire. Ancient Rome began as an Italic peoples, Italic settlement, traditionally dated to 753 BC, beside the River Tiber in the Italian peninsula. The settlement grew into the city and polity of Rome, and came to control its neighbours through a combination of treaties and military strength. It eventually controlled the Italian Peninsula, assimilating the Greece, Greek culture of southern Italy (Magna Graecia) and the Etruscans, Etruscan culture, and then became the dominant power in the Mediterranean region and parts of Europe. At its hei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chesapeake And Ohio Canal National Historical Park
The Chesapeake and Ohio Canal National Historical Park is located in the District of Columbia and the state of Maryland. The park was established in 1961 as a National Monument by President Dwight D. Eisenhower to preserve the neglected remains of the Chesapeake and Ohio Canal and many of its original structures. The canal and towpath trail extends along the Potomac River from the Georgetown section of Washington, D.C., to Cumberland, Maryland, a distance of . In 2013, the path was designated as the first section of U.S. Bicycle Route 50. With over four million visitors in 2022, it is the most-visited unit that is designated a national historical park of the National Park Service. The Chesapeake and Ohio Canal Construction on the Chesapeake and Ohio Canal (also known as "the Grand Old Ditch" or the "C&O Canal") began in 1828 and ended in 1850 when the canal reached Cumberland, far short of its intended destination of Pittsburgh, Pennsylvania. Occasionally there was talk of ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ambridge, Pennsylvania
Ambridge is a borough in Beaver County, Pennsylvania, United States. Incorporated in 1905 as a company town by the American Bridge Company, Ambridge is located 16 miles (25 km) northwest of Pittsburgh, along the Ohio River. The population was 6,972 at the 2020 census. History The town is near the location of Legionville, the training camp for General "Mad" Anthony Wayne's Legion of the United States. Wayne's was the first attempt to provide basic training for regular U.S. Army recruits and Legionville was the first facility established expressly for this purpose. The Harmony Society first settled the area in the early 19th century, founding the village of "Ökonomie" or Economy in 1824. Although initially successful, accumulating significant landholdings, the sect went into decline. By the end of the 19th century, only a few Harmonists remained. The society was dissolved and its vast real estate holdings sold, much of it to the American Bridge Company, who subsequently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Economy Village
Old Economy Village is an historic settlement that is located in Ambridge, Pennsylvania, Ambridge, Beaver County, Pennsylvania, Beaver County, Pennsylvania, United States. Administered by the Pennsylvania Historical and Museum Commission, it lies on the banks of the Ohio River and is surrounded by downtown Ambridge. The village is the last of three settlements established by the Harmony Society in the United States (another in Pennsylvania and one in Indiana). Founded in 1824, it was designated as a National Historic Landmark, National Historic Landmark District in 1966 under the name of "Old Economy." Harmony Society The Harmony Society was a Christian theosophy and Pietism, pietist society founded in Iptingen, Germany, in 1785. Due to religious persecution by the Lutheranism, Lutheran Church and the government in Württemberg,Robert Paul Sutton, ''Communal Utopias and the American Experience: Religious Communities'' (2003) p. 38 the Harmony Society moved to the United State ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clay Plaster Ceiling
Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolinite, ). Most pure clay minerals are white or light-coloured, but natural clays show a variety of colours from impurities, such as a reddish or brownish colour from small amounts of iron oxide. Clays develop plasticity when wet but can be hardened through firing. Clay is the longest-known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BCE, and clay tablets were the first known writing medium. Clay is used in many modern industrial processes, such as paper making, cement production, and chemical filtering. Between one-half and two-thirds of the world's population live or work in buildings made with clay, often baked into brick, as an essential part of its load-bearing structure. In agriculture, clay content is a major fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin E
Martin may refer to: Places Antarctica * Martin Peninsula, Marie Byrd Land * Port Martin Port Martin, or Port-Martin, is an abandoned French research base at Cape Margerie on the coast of Adélie Land, Antarctica, as well as the name of the adjacent anchorage. History The site was discovered in 1950 by the Fifth French Antarctic Ex ..., Adelie Land * Point Martin, South Orkney Islands Europe * Martin, Croatia, a village * Martin, Slovakia, a city * Martín del Río, Aragón, Spain * Martín River, a tributary of the Ebro river in Spain * Martin (Val Poschiavo), Switzerland England * Martin, Hampshire * Martin, Kent * Martin, East Lindsey, Lincolnshire, a hamlet and former parish * Martin, North Kesteven, Lincolnshire, a village and parish * Martin Hussingtree, Worcestershire * Martin Mere, a lake in Lancashire ** WWT Martin Mere, a wetland nature reserve that includes the lake and surrounding areas North America Canada * Rural Municipality of Martin No. 122, Saskatchewan, Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association For Preservation Technology International
The Association for Preservation Technology International (APT) is a not-for-profit, multidisciplinary, membership organization dedicated to promoting the best technology for conserving and preserving historic structures and their settings. Founded in 1968 by preservationists from Canada and the United States, it now has 1,500 members from 30 countries, with headquarters in Washington, DC. APT’s activities include conferences, training and education programs, and publications on the technical aspects of preservation. APT members include architects, engineers, conservators, consultants, contractors, craftspeople, curators, administrators, program managers, developers, educators, historians, landscape architects, materials suppliers, students, technicians, and others involved in historic preservation. History Professionals in the field of historic preservation from Canada and the United States met in Canada in 1968 to form an organization that would promote the exchange of informati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wainscot
Panelling (or paneling in the United States) is a millwork wall covering constructed from rigid or semi-rigid components. These are traditionally interlocking wood, but could be plastic or other materials. Panelling was developed in antiquity to make rooms in stone buildings more comfortable both by insulating the room from the stone and reflecting radiant heat from wood fires, making heat more evenly distributed in the room. In more modern buildings, such panelling is often installed for decorative purposes. Panelling, such as wainscoting and boiserie in particular, may be extremely ornate and is particularly associated with 17th and 18th century interior design, Victorian architecture in Britain, and its international contemporaries. Wainscot panelling The term wainscot ( or ) originally applied to high quality riven oak boards. Wainscot oak came from large, slow-grown forest trees, and produced boards that were knot-free, low in tannin, light in weight, and easy to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wattle (construction)
Wattle is a lattice made by weaving flexible branches around upright stakes. The wattle may be made into an individual panel, commonly called a hurdle, or it may be formed into a continuous fence. Wattles also form the basic structure for wattle and daub wall construction, where wattling is '' daubed'' with a plaster-like substance to make a weather-resistant wall. History Evidence of wattle construction was found at Woodcutts Settlement from the British Iron Age,The Development of English Building Construction by C. F. Innocent (1916) and the Roman wrote about wattles in his book on architecture, '' |
