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Demolish
Demolition (also known as razing and wrecking) is the science and engineering in safely and efficiently tearing down buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes. For small buildings, such as houses, that are only two or three stories high, demolition is a rather simple process. The building is pulled down either manually or mechanically using large hydraulic equipment: elevated work platforms, cranes, excavators or bulldozers. Larger buildings may require the use of a wrecking ball, a heavy weight on a cable that is swung by a crane into the side of the buildings. Wrecking balls are especially effective against masonry, but are less easily controlled and often less efficient than other methods. Newer methods may use rotational hydraulic shears and silenced rockbreakers attached to excavators to cut or break through wood, steel, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
270 Park Avenue (1960–2021)
270 Park Avenue, also known as the JPMorgan Chase Tower and the Union Carbide Building, was a skyscraper in the Midtown Manhattan neighborhood of New York City. Built in 1960 for chemical company Union Carbide, it was designed by the architects Gordon Bunshaft and Natalie de Blois of Skidmore, Owings & Merrill (SOM). The 52-story, skyscraper later became the global headquarters for JPMorgan Chase. It was demolished in 2021 to make way for a taller skyscraper at the same address. At the time of its destruction, the Union Carbide Building was the tallest voluntarily demolished building in the world. The building occupied a full city block bounded by Madison Avenue, 48th Street, Park Avenue, and 47th Street. It was composed of two sections: a 52-story tower facing Park Avenue to the east and a 12-story annex facing Madison Avenue to the west, both surrounded by public plazas. About two-thirds of 270 Park Avenue was built atop two levels of underground railroad tracks, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demolition Of An Old House In Argos, Greece
Demolition (also known as razing and wrecking) is the science and engineering in safely and efficiently tearing down buildings and other artificial structures. Demolition contrasts with deconstruction (building), deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes. For small buildings, such as houses, that are only two or three stories high, demolition is a rather simple process. The building is pulled down either manually or mechanically using large hydraulic equipment: elevated work platforms, cranes, excavators or bulldozers. Larger buildings may require the use of a wrecking ball, a heavy weight on a cable that is swung by a Crane (machine), crane into the side of the buildings. Wrecking balls are especially effective against masonry, but are less easily controlled and often less efficient than other methods. Newer methods may use rotational hydraulic shears and silenced rockbreakers attached to excavat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demolition Of Carlton Hotel, Sandown, IW, UK
Demolition (also known as razing and wrecking) is the science and engineering in safely and efficiently tearing down buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes. For small buildings, such as houses, that are only two or three stories high, demolition is a rather simple process. The building is pulled down either manually or mechanically using large hydraulic equipment: elevated work platforms, cranes, excavators or bulldozers. Larger buildings may require the use of a wrecking ball, a heavy weight on a cable that is swung by a crane into the side of the buildings. Wrecking balls are especially effective against masonry, but are less easily controlled and often less efficient than other methods. Newer methods may use rotational hydraulic shears and silenced rockbreakers attached to excavators to cut or break through wood, steel, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
270 Park Avenue (2021–present)
270 Park Avenue, also known as the JPMorgan Chase Building, is a supertall skyscraper on the East Side (Manhattan), East Side of the Midtown Manhattan, Midtown neighborhood of Manhattan in New York City. Designed by the firm of Foster + Partners, the skyscraper is expected to rise when completed in 2025. The tower replaces the 52-story 270 Park Avenue (1960–2021), Union Carbide Building, built in 1960 and demolished in 2021. The old structure was the headquarters of JPMorgan Chase, which is using 383 Madison Avenue until it can move into the new building. Before that, the old building was originally the headquarters of Union Carbide. Site Located in New York City's Midtown Manhattan neighborhood, 270 Park Avenue will occupy the entire city block bounded by Madison Avenue to the west, 48th Street to the north, Park Avenue to the east, and 47th Street (Manhattan), 47th Street to the south. The lot measures about with a frontage of on each avenue and on each street. The l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrecking Ball
A wrecking ball is a heavy steel ball, usually hung from a Crane (machine), crane, that is used for Demolition, demolishing large buildings. It was most commonly in use during the 1940s and 1950s. Several wrecking companies claim to have invented the wrecking ball. An early documented use was in the breaking up of the in 1888–1889, by Henry Bath and Co, at Rock Ferry on the River Mersey. In 1993, the wrecking ball was described as "one of the most common forms of large-scale coarse demolition." With the invention of Hydraulic excavator, hydraulic excavators and other machinery, the wrecking ball has become less common at demolition sites as its working efficiency is less than that of long reach excavators. Wrecking balls should be distinguished from overhaul hook balls, which although superficially similar looking, are different and serve a different purpose. Construction and design Modern wrecking balls have had a slight re-shaping, with the metal sphere changed into a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deconstruction (building)
In the context of physical construction, deconstruction is the selective dismantlement of building components, specifically for reuse, repurposing, recycling, and waste management. It differs from demolition where a site is cleared of its building by the most expedient means. Deconstruction has also been defined as "construction in reverse". Deconstruction requires a substantially higher degree of hands-on labor than does traditional demolition, but as such provides a viable platform for unskilled or unemployed workers to receive job skills training. The process of dismantling structures is an ancient activity that has been revived by the growing fields of sustainable and green building. When buildings reach the end of their useful life, they are typically demolished and hauled to landfills. Building implosions or ‘wrecking-ball’ style demolitions are relatively inexpensive and offer a quick method of clearing sites for new structures. On the other hand, these methods cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulldozer
A bulldozer or dozer (also called a crawler) is a large tractor equipped with a metal #Blade, blade at the front for pushing material (soil, sand, snow, rubble, or rock) during construction work. It travels most commonly on continuous tracks, though specialized models riding on large Heavy equipment#Traction: Off-the-road tires and tracks, off-road tires are also produced. Its most popular accessory is a #Ripper, ripper, a large hook-like device mounted singly or in multiples in the rear to loosen dense materials. Bulldozers are used heavily in large and small scale construction, road building, mining and quarrying, on farms, in heavy industry factories, and in military applications in both peace and wartime. The word "bulldozer" refers only to a motorized unit fitted with a blade designed for pushing. The word is sometimes used inaccurately for other heavy equipment such as the generally similar Loader (equipment), front-end loader designed for carrying material rather than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kajima Construction
is one of the oldest and largest construction companies in Japan. Founded in 1840, the company has its headquarters in Motoakasaka, Minato, Tokyo. The company is known for its DIB-200 proposal. The company stock is traded on four leading Japanese stock exchanges and is a constituent of the Nikkei 225 stock index. Kajima's services include design, engineering, construction, and real estate development. Kajima builds high-rise structures, railways, power plants, dams, and bridges. Its subsidiaries are located throughout Asia, Oceania, Europe, and North America. A downturn in the construction industry during the latter half of the 1990s prompted Kajima to expand its operations to the environmental sector, specifically waste treatment, water treatment, soil rehabilitation, and environmental consulting. History * 1840 - Iwakichi Kajima, the founder of the present-day company begins carpentry business in Edo (present day Tokyo) * 1860 - Kajima pioneers first western-style building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive with a respective county. The city is the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the United States by both population and urban area. New York is a global center of finance and commerce, culture, technology, entertainment and media, academics, and scientific output, the arts and fashion, and, as home to the headquarters of the United Nations, international diplomacy. With an estimated population in 2024 of 8,478,072 distributed over , the city is the most densely populated major city in the United States. New York City has more than double the population of Los Angeles, the nation's second-most populous city. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asbestos Abatement
In construction, asbestos abatement is a set of procedures designed to control the release of Asbestos, asbestos fibers from asbestos-containing materials. Asbestos abatement is utilized during general construction in areas containing asbestos materials, particularly when those materials are being removed, encapsulated, or repaired. Abatement is needed in order to protect construction workers and members of the general public from the many negative Health impact of asbestos, health impacts of asbestos. Many residential and commercial buildings contain asbestos, used in spray-applied flame retardant, thermal system insulation, and in a variety of other materials. Asbestos can be Flocking (texture), flocked above false ceilings, inside technical ducts, and in many other small spaces where firefighters would have difficulty gaining access. Although asbestos is primarily associated with older buildings in many parts of the world, as Asbestos and the law, asbestos bans have been in pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athlone Cooling Towers Demolition 2010-08-22
Athlone (; ) is a town on the border of County Roscommon and County Westmeath, Republic of Ireland, Ireland. It is located on the River Shannon near the southern shore of Lough Ree. It is the second most populous town in the Midland Region, Ireland, Midlands Region with a population of 22,869 in the 2022 census of Ireland, 2022 census. Most of the town lies on the east bank of the river, within the Athlone (townland), townland of the same name; however, by the terms of the Local Government (Ireland) Act 1898, Local Government Act of 1898, six townlands on the west bank of the Shannon, formerly in County Roscommon, were incorporated into the town, and consequently, into the county of Westmeath. Around 100 km west of Dublin, Athlone is near the geographical centre of Ireland. History Athlone Castle, situated on the western bank of the River Shannon, is the geographical and historical centre of Athlone. Throughout its early history, the Ford (crossing), ford of Athlone w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
