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Post-tensioned Stone
Tensioned stone is a high-performance composite construction material: stone held in compression with tension elements. The tension elements can be connected to the outside of the stone, but more typically tendons are threaded internally through a drilled duct. Tensioned stone can consist of a single block of stone, though drill limitations and other considerations mean it is typically an assembly of multiple blocks with grout between pieces. Tensioned stone has been used in both vertical columns (posts), and in horizontal beams (lintels). It has also been used in more unusual stonemasonry applications: arch stabilization, foot bridges, granite flag posts, cantilevered sculptures, a space frame, and staircases. Tensioned stone has an affiliation with massive precut stone, which is a central technique of modern load-bearing stonemasonry. It is also aligned with mass timber and straw structural insulated panels (SSIPs), which are all reconfigurations of traditional materials f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Southwark Gateway Needle
''The'' () is a grammatical Article (grammar), article in English language, English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the Most common words in English, most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when fol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barcelona - Temple Expiatori De La Sagrada Família (3)
Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within city limits,Barcelona: Población por municipios y sexo – Instituto Nacional de Estadística. (National Statistics Institute) its urban area extends to numerous neighbouring municipalities within the and is home to around 4.8 million people, making it the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compagnons Du Devoir
The Compagnons du Devoir, full name Compagnons du Devoir et du Tour de France, is a French organization of craftsmen and artisans dating from the Middle Ages. Their traditional, technical education includes taking a tour, the ''Tour de France,'' around France and doing apprenticeships with masters. For a young man or young woman today, the ''Compagnonnage'' is a traditional mentoring network through which to learn a trade while developing character by experiencing community life and traveling. The community lives in a Compagnon house known as a ''cayenne'' and managed by a ''mère'' (mother) or ''maîtresse'' (mistress), a woman who looks after the well-being of the residents, of which there are more than 80 in France. The houses vary in size from a small house for five people to a larger one with more than 100 people living together. Until 2005, the compagnons were all male. Today, they can be found in 49 countries across five continents, practising many different trades. A simila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institution Of Civil Engineers
The Institution of Civil Engineers (ICE) is an independent professional association for civil engineers and a charitable body in the United Kingdom. Based in London, ICE has over 92,000 members, of whom three-quarters are located in the UK, while the rest are located in more than 150 other countries. The ICE aims to support the civil engineering profession by offering professional qualification, promoting education, maintaining professional ethics, and liaising with industry, academia and government. Under its commercial arm, it delivers training, recruitment, publishing and contract services. As a professional body, ICE aims to support and promote professional learning (both to students and existing practitioners), managing professional ethics and safeguarding the status of engineers, and representing the interests of the profession in dealings with government, etc. It sets standards for membership of the body; works with industry and academia to progress engineering standards a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pointed Arch
A pointed arch, ogival arch, or Gothic arch is an arch with a pointed crown meet at an angle at the top of the arch. Also known as a two-centred arch, its form is derived from the intersection of two circles. This architectural element was particularly important in Gothic architecture. The earliest use of a pointed arch dates back to bronze-age Nippur. As a structural feature, it was first used in eastern Christian architecture, Byzantine architecture and Sasanian architecture, but in the 12th century it came into use in France and England as an important structural element, in combination with other elements, such as the rib vault and later the flying buttress. These allowed the construction of cathedrals, palaces and other buildings with dramatically greater height and larger windows which filled them with light. Early arches Crude arches pointed in shape have been discovered from the Bronze Age site of Nippur dated earlier than 2700 BC. The palace of Nineveh also has poi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Opera House
The Sydney Opera House is a multi-venue performing arts centre in Sydney. Located on the foreshore of Sydney Harbour, it is widely regarded as one of the world's most famous and distinctive buildings and a masterpiece of 20th-century architecture. Designed by Danish architect Jørn Utzon, but completed by an Australian architectural team headed by Peter Hall, the building was formally opened by Queen Elizabeth II on 20 October 1973 after a gestation beginning with Utzon's 1957 selection as winner of an international design competition. The Government of New South Wales, led by the premier, Joseph Cahill, authorised work to begin in 1958 with Utzon directing construction. The government's decision to build Utzon's design is often overshadowed by circumstances that followed, including cost and scheduling overruns as well as the architect's ultimate resignation. The building and its surrounds occupy the whole of Bennelong Point on Sydney Harbour, between Sydney Cove and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seismic Retrofit
Seismic retrofitting is the modification of existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes. With better understanding of seismic demand on structures and with our recent experiences with large earthquakes near urban centers, the need of seismic retrofitting is well acknowledged. Prior to the introduction of modern seismic codes in the late 1960s for developed countries (US, Japan etc.) and late 1970s for many other parts of the world (Turkey, China etc.), many structures were designed without adequate detailing and reinforcement for seismic protection. In view of the imminent problem, various research work has been carried out. State-of-the-art technical guidelines for seismic assessment, retrofit and rehabilitation have been published around the world – such as the ASCE-SEI 41 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Residential Building In Naples
A residential area is a land used in which housing predominates, as opposed to industrial and commercial areas. Housing may vary significantly between, and through, residential areas. These include single-family housing, multi-family residential, or mobile homes. Zoning for residential use may permit some services or work opportunities or may totally exclude business and industry. It may permit high density land use or only permit low density uses. Residential zoning usually includes a smaller FAR (floor area ratio) than business, commercial or industrial/manufacturing zoning. The area may be large or small. Overview In certain residential areas, especially rural, large tracts of land may have no services whatever, such that residents seeking services must use a motor vehicle or other transportation, so the need for transportation has resulted in land development following existing or planned transport infrastructure such as rail and road. Development patterns may be regu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portcullis House
Portcullis House (PCH) is an office building in Westminster, London, United Kingdom, that was commissioned in 1992 and opened in 2001 to provide offices for 213 members of parliament and their staff. The public entrance is on the Embankment. Part of the Parliamentary Estate, the building augments limited space in the Palace of Westminster and surroundings. History and use The architects, Michael Hopkins and Partners, published their design in 1993 and the existing buildings on the site were demolished in 1994. At the same time, the London Underground was building the Jubilee Line Extension, including a new interchange station at Westminster tube station which occupies the same area; the two were thus designed and built as a single unit. Construction began with works to the existing District line station at sub-basement level. The track had to be lowered slightly and underpinned to allow the extensive excavation to the Jubilee line many feet below. The building above gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institution Of Structural Engineers
The Institution of Structural Engineers is a professional body for structural engineering based in the United Kingdom. The Institution has over 30,000 members operating in over 100 countries. The Institution provides professional accreditation for structural engineers and publishes a monthly magazine, The Structural Engineer'. The Institution also has a research journal titled ''Structures,'' published by Elsevier, Inc. The Institution is an internationally recognised source of expertise and information concerning all issues that involve structural engineering and public safety within the built environment. The Institution uphold standards, shares knowledge, promotes structural engineering and provides a voice for the structural engineering profession. History The Institution gained its Royal Charter in March 1934. It was established at the Ritz Hotel, London on 21 July 1908 as the Concrete Institute, as the result of a need to define standards and rules for the proper use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buro Happold
Buro Happold (previously ''BuroHappold Engineering'') is a British professional services firm that provides engineering consultancy, design, planning, project management, and consulting services for buildings, infrastructure, and the environment. It was founded in Bath, Somerset, in 1976 by Sir Edmund Happold when he took up a post at the University of Bath as Professor of Architecture and Engineering Design. Originally working mainly on projects in the Middle East, the firm now operates worldwide and in almost all areas of engineering for the built environment, working in 24 locations around the world. Sir Edmund Happold Edmund (or Ted) Happold worked at Arup before founding Buro Happold, where he worked on projects such as the Sydney Opera House and the Pompidou Centre. Ted Happold was renowned within the field of lightweight and tensile structures. As a result, Buro Happold has undertaken a large number of tensile and other lightweight structures since its founding (includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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