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83-810: According to the Construction Rules and Regulations of the Soviet Union, a typical microdistrict covered the area of 10–60  hectares (30–160 acres), up to but not exceeding 80 hectares (200 acres) in some cases, and comprised residential dwellings (usually multi-story apartment buildings ) and public service buildings. As a general rule, major motor roads, greenways , and natural obstacles served as boundaries between microdistricts, allowing an overall reduction in city road construction and maintenance costs and emphasizing public transportation . Major motor roads or through streets were not to cross microdistricts' territories. The entrances to

166-679: A dash ; for example, 1-21-00.26 ha would mean 1 hectare, 21 ares, and 0.26 centiares (12,100.26 m ). The metric system of measurement was first given a legal basis in 1795 by the French Revolutionary government. The law of 18 Germinal, Year III (7 April 1795) defined five units of measure: In 1960, when the metric system was updated as the International System of Units (SI), the are did not receive international recognition. The International Committee for Weights and Measures ( CIPM ) makes no mention of

249-404: A double prefix is non-standard. The decimilliare is (100 mm) or roughly a four-inch-by-four-inch square. The centiare is one square metre. The deciare (rarely used) is ten square metres. The are ( / ɑːr / or / ɛər / ) is a unit of area, equal to 100 square metres ( 10 m × 10 m ), used for measuring land area. It was defined by older forms of the metric system , but

332-636: A collective society, an environment suitable and necessary for the new way of life. Residential tower complexes are common in Asian countries such as China, India, Bangladesh, Indonesia, Taiwan, Singapore, Japan, Pakistan, Iran and South Korea, as urban densities are very high. In Singapore and urban Hong Kong , land prices are so high that a large portion of the population lives in high-rise apartments. In fact, over 60% of Hong Kong residents live in apartments, many of them condominiums . Of them in 2020, 2,112,138 were identified residents of public housing, which

415-547: A design with setbacks . Apartment buildings have technical and economic advantages in areas of high population density , and have become a distinctive feature of housing accommodation in virtually all densely populated urban areas around the world. In contrast with low-rise and single-family houses, apartment blocks accommodate more inhabitants per unit of area of land and decrease the cost of municipal infrastructure . Various bodies have defined "high-rise": High-rise apartment buildings had already appeared in antiquity :

498-499: A different section in the building regulations in the world. The residential tower block with its typical concrete construction is a familiar feature of Modernist architecture . Influential examples include Le Corbusier 's "housing unit", his Unité d'Habitation , repeated in various European cities starting with his Cité radieuse in Marseille (1947–52), constructed of béton brut , rough-cast concrete , as steel for framework

581-439: A few other units including the are (and implicitly the hectare ) whose use was limited to the measurement of land. The names centiare , deciare , decare and hectare are derived by adding the standard metric prefixes to the original base unit of area, the are . The decimilliare (dma, sometimes seen in cadastre area evaluation of real estate plots) is 1 ⁄ 10,000 are or one square decimetre. Such usage of

664-454: A finer road network in cities. Hectare The hectare ( / ˈ h ɛ k t ɛər , - t ɑːr / ; SI symbol: ha ) is a non-SI metric unit of area equal to a square with 100- metre sides (1 hm ), that is, 10,000 square metres (10,000 m ), and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about 0.405 hectares and one hectare contains about 2.47 acres. In 1795, when

747-446: A greater demand for housing. However, some cities such as Quebec City and Halifax have fewer high-rise buildings due to several factors: a focus on historic preservation , height restrictions, and lower growth rates. In middle-sized cities with a relatively low population density, such as Calgary , Edmonton , Winnipeg , or Hamilton there are more apartment towers but they are greatly outnumbered by single-family houses . Most of

830-583: A high-rise building surrounded by a swath of landscaped land; e.g., the tower does not directly front the street. It is based on an ideology popularised by Le Corbusier with the Plan Voisin , an expansion of the Garden city movement aimed at reducing the problem of urban congestion. It was introduced in several large cities across the world, notably in North America , Europe and Australia as

913-460: A lot more mainly throughout the north and south inner city of Dublin. Suburban flat complexes were built exclusively on the northside of the city in Ballymun , Coolock and Kilbarrack . These flats were badly affected by a heroin epidemic that hit working-class areas of Dublin in the 1980s and early 1990s. Residential tower blocks were previously uncommon outside of Dublin, but during the era of

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996-464: A meaning similar to " projects ". For modern hi-rises, there are two borrowed words to make a distinction: In South Korea, the tower blocks are called Apartment Complex ( 아파트 단지 ). The first residential towers began to be built after the Korean War . The South Korean government needed to build many apartment complexes in the cities to be able to accommodate the citizens. In the 60 years since, as

1079-550: A measure of land area. The names of the older land measures of similar size are usually used, redefined as exactly one decare: The most commonly used units are in bold . One hectare is also equivalent to: The Unicode character U+33CA ㏊ SQUARE HA , in the CJK Compatibility block, is intended for compatibility with pre-existing East Asian character codes. It is not intended for use in alphabetic contexts. U+3336 ㌶ SQUARE HEKUTAARU

1162-591: A microdistrict's territory were to be located no further than 300 meters (1000 ft) apart. Standards also regulated the accessibility of the public service buildings (excluding schools and pre-school facilities) by imposing a 500-meter (1,500–foot) limit as the farthest distance from any residential dwelling. Unlike Western countries, the Soviet Union did not redevelop existing residential or commercial areas, microdistricts were always built further and further out from old parts of cities, so planning of local services, and transportation to employment in old parts of

1245-466: A non-SI unit accepted for use with the SI and whose use is "expected to continue indefinitely". Though the dekare/decare daa (1,000 m ) and are (100 m ) are not officially "accepted for use", they are still used in some contexts. The hectare ( / ˈ h ɛ k t ɛər , - t ɑː r / ), although not a unit of SI, is the only named unit of area that is accepted for use with SI units . The name

1328-453: A number of specialized shops. The exact number of buildings of each type depended on the distance requirement and the microdistrict's population density and was determined by means of certain per capita standards. The history of microdistricts as an urban planning concept dates back to the 1920s, when the Soviet Union underwent rapid urbanization . Under the Soviet urban planning ideologies of

1411-765: A small scale. There are some tall residential buildings in La Défense district, such as Tour Défense 2000 , even though the district is mainly "commercial". This allows the residents to walk to the nearby office buildings without using vehicles. Tower blocks were first built in the United Kingdom after the Second World War , and were seen as a cheap way to replace 19th-century urban slums and war-damaged buildings. They were originally seen as desirable, but quickly fell out of favour as tower blocks attracted rising crime and social disorder, particularly after

1494-418: A solution for housing, especially for public housing , reaching a peak of popularity in the 1960s with the introduction of prefabrication technology . By the early 1970s, opposition to this style of towers mounted, with many, including urban planners, now referring to them as " ghettos ". Neighbourhoods like St. James Town were originally designed to house young "swinging single" middle class residents, but

1577-694: Is 28% of the total population. Sarah Williams Goldhagen (2012) celebrated the work of innovative architecture firms such as WOHA (based in Singapore), Mass Studies (based in Seoul), Amateur Architecture Studio (based in Hangzhou, China ), and the New York City-based Steven Holl in the transformation of residential towers into "vertical communities" or "vertical cities in the sky" providing aesthetic, unusually designed silhouettes on

1660-792: Is a combination of ヘクタール ( hekutāru ), the Japanese translation of "hectare". Tower block A tower block , high-rise , apartment tower , residential tower , apartment block , block of flats , or office tower is a tall building , as opposed to a low-rise building and is defined differently in terms of height depending on the jurisdiction . It is used as a residential , office building , or other functions including hotel , retail , or with multiple purposes combined. Residential high-rise buildings are also known in some varieties of English, such as British English , as tower blocks and may be referred to as MDUs , standing for multi-dwelling units . A very tall high-rise building

1743-455: Is individually owned; they may be called low-rise (or walk-up ), mid-rise , high-rise , or skyscraper depending on their height. Tall residential towers are a staple building type in all large cities. Their relative prominence in Canadian cities varies substantially, however. In general, more populated cities have more high-rises than smaller cities, due to a relative scarcity of land and

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1826-602: Is no clear difference between a tower block and a skyscraper, although a building with forty or more stories and taller than 150 metres (490 ft) is generally considered a skyscraper. High-rise structures pose particular design challenges for structural and geotechnical engineers, particularly if situated in a seismically active region or if the underlying soils have geotechnical risk factors such as high compressibility or bay mud . They also pose serious challenges to firefighters during emergencies in high-rise structures. New and old building design, building systems such as

1909-559: Is noted for its population density , eight times greater than Rome , though less than Manhattan and Paris. Its metropolitan area is the densest in the OECD . Although some Central and Eastern European countries during the interwar period , such as the Second Polish Republic , already started building housing estates that were considered to be of a high standard for their time, many of these structures perished during

1992-456: Is now outside the modern International System of Units (SI). It is still commonly used in speech to measure real estate, in particular in Indonesia, India, and in various European countries. In Russian and some other languages of the former Soviet Union , the are is called sotka (Russian: сотка : 'a hundred', i.e. 100 m or 1 ⁄ 100 hectare). It is used to describe

2075-428: Is referred to as a skyscraper . High-rise buildings became possible to construct with the invention of the elevator (lift) and with less expensive, more abundant building materials. The materials used for the structural system of high-rise buildings are reinforced concrete and steel . Most North American –style skyscrapers have a steel frame , while residential blocks are usually constructed of concrete. There

2158-597: The insulae in Ancient Rome and several other cities in the Roman Empire , some of which might have reached up to ten or more stories, one reportedly having 200 stairs. Because of the destruction caused by poorly built high-rise insulae collapsing, several Roman emperors , beginning with Augustus (r. 30 BC – 14 AD), set limits of 20–25 metres (66–82 ft) for multi-story buildings, but met with limited success, as these limits were often ignored despite

2241-534: The Celtic Tiger the largest cities such as Dublin, Cork , Limerick and Galway witnessed new large apartment building, although their heights have generally been restricted. Some large towns such as Navan , Drogheda , Dundalk and Mullingar have also witnessed the construction of many modern apartment blocks. Tower blocks in Northern Ireland were never built to the frequency as in cities on

2324-546: The Czech Republic and Slovakia ), panelák building under Marxism–Leninism resulted from two main factors: the postwar housing shortage and the ideology of the ruling party . In Eastern European countries, opinions about these buildings vary greatly, with some deeming them as eyesores on their city's landscape while others glorify them as relics of a bygone age and historical examples of unique architectural styles (such as socialist realism, brutalism , etc.). Since

2407-1087: The European Union , New Zealand and Australia (since 1970). However, the United Kingdom, the United States, Myanmar (Burma), and to some extent Canada, use the acre instead of the hectare for measuring surface or land area. Some countries that underwent a general conversion from traditional measurements to metric measurements (e.g. Canada) required a resurvey when units of measure in legal descriptions relating to land were converted to metric units. Others, such as South Africa, published conversion factors which were to be used particularly "when preparing consolidation diagrams by compilation". In many countries, metrification redefined or clarified existing measures in terms of metric units. The following legacy units of area have been redefined as being equal to one hectare: In Mexico, land area measurements are commonly given as combinations of hectares, ares, and centiares. These are commonly written separated by

2490-593: The are in the 2019 edition of the SI brochure, but classifies the hectare as a "Non-SI unit accepted for use with the International System of Units". In 1972, the European Economic Community (EEC) passed directive 71/354/EEC, which catalogued the units of measure that might be used within the Community. The units that were catalogued replicated the recommendations of the CGPM, supplemented by

2573-418: The dissolution of the Soviet Union , and especially in the late 1990s and early 2000s, many of the former Eastern Bloc countries have begun construction of new, more expensive and modern housing. The Śródmieście borough of Warsaw , the capital of Poland, has seen the development of an array of skyscrapers. Russia is also currently undergoing a dramatic buildout, growing a commercially shaped skyline. Moreover,

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2656-511: The 10th century, described them as resembling minarets , while Nasir Khusraw , in the early 11th century, described some of them rising up to 14 stories, with roof gardens on the top story complete with ox-drawn water wheels for irrigating them. By the 16th century, Cairo also had high-rise apartment buildings where the two lower floors were for commercial and storage purposes and the multiple stories above them were rented out to tenants . The skyline of many important medieval cities

2739-418: The 1920s , residential complexes—compact territories with residential dwellings, schools, shops, entertainment facilities, and green spaces —started to prevail in urban planning practice, as they allowed for more careful and efficient planning of the rapid urban expansion. These complexes were seen as an opportunity to build a collective society, an environment suitable and necessary for the new way of life. In

2822-440: The 1920s, when the Soviet Union underwent rapid urbanization . Under the Soviet urban planning ideologies of the 1920s , residential complexes—compact territories with residential dwellings, schools, shops, entertainment facilities, and green spaces —started to prevail in urban planning practice, as they allowed for more careful and efficient planning of the rapid urban expansion. These complexes were seen as an opportunity to build

2905-452: The 1930s, residential complexes grew in size, covering territories of up to five to six hectares. A system of building residential complexes was gradually replaced with a concept of a city block . Such blocks generally comprised residential buildings along the perimeter, and residential buildings intermingled with public service buildings on the interior. However, it proved unfeasible to provide all public services within every city block, due to

2988-729: The Divis estate were of poor build quality and were all demolished by the early 1990s. Similar slab blocks were built by the NIHT in East Belfast (Tullycarnet) and Derry's Bogside area, all four of which have been demolished. Belfast Corporation constructed seven tower blocks on the former Victoria Barracks site in the New Lodge district. While the Corporation built some mid-rise flats as part of slum clearance schemes (most notably

3071-661: The M2 Motorway at Broadway. Belfast City Hospital also constructed a high-rise slab block which since privatisation has been named Bradbury Court, formerly known as Erskine House. Queens University Belfast built several eleven storey towers at its Queens Elms student accommodation. Of the three sixteen-story point blocks of Larne Borough Council in the late 1960s, only one remains. In Canada, large multi-family buildings are usually known as apartment buildings or apartment blocks if they are rented from one common landowner, or condominiums or condo towers if each dwelling unit

3154-808: The Republic of Ireland were concentrated in the suburb of Ballymun , Dublin . The Ballymun Flats were built between 1966 and 1969: seven 15-story towers, nineteen 8-story blocks and ten 4-story blocks. These were the "seven towers" referred to in the U2 song "Running to Stand Still". They have since been demolished. Inner Dublin flat complexes, typically of 4-5 storeys include Sheriff Street (demolished), Fatima Mansions (demolished and redeveloped), St Joseph's Gardens (demolished; replaced by Killarney Court flat complex), St Teresa's Gardens, Dolphin House, Liberty House, St Michael's Estate (8 storeys) and O'Devaney Gardens and

3237-662: The Second World War. In the Eastern Bloc , tower blocks were constructed in great numbers to produce plenty of cheap accommodation for the growing postwar populations of the USSR and its satellite states . This took place mostly in the 1950s, 1960s and 1970s, though in the People's Republic of Poland this process started even earlier due to the severe damages that Polish cities sustained during World War II. Throughout

3320-449: The Soviet Union, and are considered to be an evolution of the work unit ( Chinese : 单位 ; pinyin : dān wèi ). Xiaoqu similarly promoted a sense of community among the inhabitants. However, after the economy was opened up more for commercial real estate developers, xiaoqu continued to be built in recent decades, but evolved in several ways such as differentiation in luxury, safety and available services. The apartments are owned by

3403-429: The United States, tower blocks are commonly referred to as "midrise" or "highrise apartment buildings", depending on their height, while buildings that house fewer flats (apartments), or are not as tall as the tower blocks, are called "lowrise apartment buildings". Specifically, "midrise" buildings are as tall as the streets are wide, allowing five hours of sunlight on the street. Some of the first residential towers were

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3486-468: The apartments lacked appeal and the area quickly became much poorer. From its early days of implementation the concept was criticised for making residents feel unsafe, including large empty common areas dominated by gang culture and crime. The layout was criticised for normalising anti-social behaviour and hampering the efforts of essential services, particularly for law enforcement . The history of microdistricts as an urban planning concept dates back to

3569-637: The architects of Robin Hood Gardens . As another large example, in 2005 it was decided to carry out a 20-year process of demolition and replacement of dwellings with modern houses in the Aylesbury Estate in south London, built in 1970. The Hulme Crescents in Manchester were the largest social housing scheme in Europe when built in 1972 but lasted just 22 years. The Crescents had one of

3652-442: The building standpipe system, HVAC systems (heating, ventilation and air conditioning), fire sprinkler systems, and other things such as stairwell and elevator evacuations pose significant problems. Studies are often required to ensure that pedestrian wind comfort and wind danger concerns are addressed. In order to allow less wind exposure, to transmit more daylight to the ground and to appear more slender, many high-rises have

3735-581: The buildings and developments are Trellick Tower , Balfron Tower , Broadwater Farm , Robin Hood Gardens and Keeling House in London, Hunslet Grange in Leeds and Park Hill, Sheffield , and Castlefields and Southgate Estate , Runcorn . These were an attempt to develop a new architecture, differentiated from earlier large housing estates, such as Quarry Hill flats in Leeds. Alison and Peter Smithson were

3818-446: The cities, some of which were made up of slums. Construction continued in the 1970s and 1980s, under the systematisation programme of Nicolae Ceaușescu , which consisted largely of the demolition and reconstruction of existing villages, towns, and cities, in whole or in part, in order to build blocks of flats ( blocuri ), as a result of increasing urbanisation following an accelerated industrialisation process. In Czechoslovakia (now

3901-405: The city blocks. However, new construction was based on the same principles as in the previous decades, and could not keep up with the increasing housing demand. Labor-intensive industrialization of the country demanded ever more workers, which was hard to achieve with housing accommodation lacking. Soviet authorities revisited issues of urban planning in the mid-1950s. The new urban planning concept

3984-529: The city were built by the Northern Ireland Housing Trust (NIHT) as part of overspill housing schemes, the first such development being the pair of point blocks in East Belfast's Cregagh estate. These eleven-story towers were completed in 1961 and were the first tall council housing blocks on the island of Ireland. The NIHT also designed the inner city Divis Flats complex. The six-to-eight-storey deck-access flats that comprised most of

4067-435: The city were critical. One of the city-planners' tasks was to ensure that the public buildings were built to cover the microdistrict's territory in accordance with the norms. Typical public service structures include secondary schools , pre-school establishments (usually combined kindergarten and nursery ), grocery stores, personal service shops, cafeterias , clubs, playgrounds , and building maintenance offices, as well as

4150-413: The collapse of Ronan Point in 1968. Although Tower blocks are controversial and numerous examples have been demolished, many still remain in large cities. Due to lack of proper regulation, some tower blocks present a significant fire risk and even though there have been efforts to make them more safe, modern safety precautions can be prohibitively expensive to retrofit. The Grenfell Tower fire in 2017

4233-401: The desert". The engineer's definition of high-rise buildings comes from the development of fire trucks in the late 19th century. Magirus had shown the first cogwheel sliding ladder in 1864. The first turntable ladder drawn by horses was developed in 1892 which had a length of 25 meters. The extension ladder was motorized by Magirus in 1904. The definition of a maximum of 22 meters for

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4316-491: The erection of the rows and rows of faceless grey rectangular apartment buildings which now prevail in every city and town of the countries of the former Soviet Union. Such a drastic reduction in building costs was necessary because, after World War II, there was a significant deficit in housing caused by the destruction of infrastructure in the Soviet Union during the war, with many major cities being completely destroyed and their buildings becoming unusable. Humorous insights into

4399-581: The fall of the Berlin Wall, and some in buildings that survived World War II. In Western Europe, there are fewer high-rise buildings because of the historic city centres. In the 1960s, developers began demolishing older buildings to replace them with modern high-rise buildings. In Brussels there are numerous modern high-rise buildings in the Northern Quarter business district. The government of Belgium wants to recreate Washington, D.C. , on

4482-608: The former Eastern Bloc countries, tower blocks built during the Soviet years make up much of the current housing estates and most of them were built in the specific socialist realist style of architecture that was dominant in the territories east of the Iron Curtain : blocky buildings of that era are colloquially known as Khrushchyovka . However, there were also larger and more ambitious projects built in Eastern Europe at

4565-596: The forms of Weilongwu (围龙屋) and Tulou (土楼), the latter are large, enclosed and fortified earth building, between three and five stories high and housing up to 80 families. The oldest still standing tulou dates back from the 14th century. High-rises were built in the Yemeni city of Shibam in the 16th century. The houses of Shibam are all made out of mud bricks , but about five hundred of them are tower houses , which rise five to sixteen stories high, with each floor having one or two apartments . This technique of building

4648-561: The highest floor was common in the building regulations at the time and it is still so today in Germany. The common height for turntable ladders did later go to 32 meters (100 feet), so that 30 meter is a common limit in some building regulations today, for example in Switzerland. Any building that exceeds the height of the usual turntable ladders in a city must install additional fire safety equipment, so that these high-rise buildings have

4731-532: The inhabitants, and the xiaoqu is often enclosed by a wall, with the entrance gate being guarded. The xiaoqu often also have their own government representatives and property managers. The number of residents can vary greatly depending on the kind of xiaoqu, with Beijing's Tiantongyuan suburb having 420,000 residents, whereas other xiaoqu only consist of one building housing a few hundred residents. 2016 State Council guidelines called for opening up private roads in xiaoqu, and building smaller scale xiaoqu, to allow

4814-465: The island of Great Britain , but taller high-rises are generally more common than in the Republic of Ireland. Most tower blocks and flat complexes are found in Belfast , although many of these have been demolished since the 1990s and replaced with traditional public housing units . The mid-rise Divis flats complex in west Belfast was built between 1968 and 1972. It was demolished in the early 1990s after

4897-664: The largest residential towers in Canada are found in Montreal , Toronto , and Vancouver ; the country's most densely populated cities. Toronto contains the second largest concentration of high-rise apartment buildings in North America (after New York). In Canada, like in other New World countries, but unlike Western Europe, most high-rise towers are located in the city centre (or "downtown"), where smaller, older buildings were demolished to make way in redevelopment schemes. In

4980-442: The latter's relatively compact size; it was not unusual to have a school, a kindergarten, or a store serving the population of several blocks, which were often separated by major motor roads. The system of the city block also required a developed network of roads, thus increasing the maintenance and construction costs and complicating the organization of public transportation. The 1940s and 1950s saw further enlargement and grouping of

5063-612: The likelihood of taller insulae collapsing. The lower floors were typically occupied by either shops or wealthy families, while the upper stories were rented out to the lower classes. Surviving Oxyrhynchus Papyri indicate that seven-story buildings even existed in provincial towns, such as in third century AD Hermopolis in Roman Egypt . In Arab Egypt , the initial capital city of Fustat housed many high-rise residential buildings, some seven stories tall that could reportedly accommodate hundreds of people. Al-Muqaddasi , in

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5146-487: The metric system was introduced, the are was defined as 100 square metres , or one square decametre , and the hectare (" hecto- " + "are") was thus 100 ares or 1 ⁄ 100  km (10,000 square metres). When the metric system was further rationalised in 1960, resulting in the International System of Units ( SI ), the are was not included as a recognised unit. The hectare, however, remains as

5229-573: The north of the city, the iconic seven-tower complex in the New Lodge remains, although so too the problems that residents face, such as poor piping and limited sanitation. Farther north, the four tower blocks in Rathcoole dominate the local skyline, while in south Belfast, the tower blocks in Seymour Hill, Belvoir and Finaghy remain standing. Most of the aforementioned high-rise flats in

5312-723: The now demolished Unity Flats and the Weetabix Flats in the Shankill area), New Lodge was its only high-rise project in the inner city; there were three more in outlying areas of the city during the 1960s, two being in Mount Vernon in North Belfast and one being in the Clarawood estate, East Belfast. The Royal Hospital built three thirteen-story towers for use as staff accommodation, prominently located adjacent to

5395-719: The ongoing changes made to postwar housing estates since the 2000s in former communist countries vary – ranging from simply applying a new coat of paint to the previously grey exterior to thorough modernisation of entire buildings. In the European Union , among former Warsaw Pact states, a majority of the population lives in flats in Latvia (65.1%), Estonia (63.8%), Lithuania (58.4%), Czech Republic (52.8%), and Slovakia (50.3%) (as of 2014 , data from Eurostat ). However, not all flat dwellers in Eastern Europe live in Cold War-era blocks of flats; many live in buildings constructed after

5478-461: The people with facilities needed on a daily basis, whereas services in lesser demand were available on the residential-district level. This concept was backed up with the reorganization of the Soviet construction industry— panel-block apartment buildings became widespread as they allowed for fast, although often low-quality, construction, reduced costs, and economies of scale . The whole construction process became simplified and standardized, leading to

5561-546: The population increased considerably, tower blocks have become more common. This time, however, the new tower blocks integrated shopping malls, parking systems, and other convenient facilities. Samsung Tower Palace in Seoul , South Korea, is the tallest apartment complex in Asia. In Seoul, approximately 80 percent of its residents live in apartment complexes which comprise 98 percent of recent residential construction. Seoul proper

5644-527: The potential consequences of living in such a bland and repetitive atmosphere appear in the hugely popular Mosfilm production The Irony of Fate (1976). In China, this type of neighbourhood unit is known as xiaoqu ( Chinese : 小区 ; pinyin : xiǎo qū ). First built in the 1980s in Jinan , Tianjin , and Wuxi , preceding the Chinese economic reform , they were very similar to the concept as known in

5727-409: The residents demanded new houses due to mounting problems with their flats. Divis Tower , built separately in 1966, still stands, however; and in 2007 work began to convert the former British Army base at the top two floors into new dwellings. Divis Tower was for several decades Ireland's tallest residential building, having since being surpassed by the privately owned Obel Tower in the city centre. In

5810-505: The second floor", accomplished by folding concrete floor planes (like "bamboo mats," claims the firm), so that every third story opens into a private courtyard. In the larger towers, the two-story units are stacked slightly askew, adding to the visual interest of the variegated façades (Goldhagen 2012)." Housing in Japan includes various traits coming from different eras. The word danchi now either means an employer-provided housing or has

5893-595: The size of suburban dacha or allotment garden plots or small city parks where the hectare would be too large. Many Russian dachas are 6 ares in size (in Russian, шесть соток ). The decare or dekare ( / ˈ d ɛ k ɑːr , - ɛər / ) is derived from deca and are , and is equal to 10 ares or 1000 square metres. It is used in Norway and in the former Ottoman areas of the Middle East and Bulgaria as

5976-669: The skyline, comfortable private spaces and attractive public spaces. None of these "functional, handsome, and humane high-rise residential buildings" are affordable housing . The 2012 Pritzker Prize was awarded to Chinese architect Wang Shu. Among his winning designs is the Vertical Courtyard Apartments, six 26-story towers by his architectural firm Amateur Architecture Studio built in Hangzhou. "These towers were designed to house two-story apartments, in which every inhabitant would enjoy "the illusion of living on

6059-674: The tallest high-rise apartment building in the world is the Central Park Tower on Billionaires' Row in Midtown Manhattan , towering at 1,550 feet (470 m). Streets in the sky is a style of architecture that emerged in Britain in the 1960s and 1970s. Generally built to replace run-down terraced housing , the new designs included not only modern improvements such as inside toilets , but also shops and other community facilities within high-rise blocks. Examples of

6142-473: The time, which have since become recognisable examples of post-war modernism ; such as the largest falowiec building in the Przymorze Wielkie district of Gdańsk , with a length of 860 m (2,821.52 ft) and 1,792 flats, it is the second longest housing block in Europe. In Romania , the mass construction of standardised housing blocks began in the 1950s and 1960s with the outskirts of

6225-592: The world's tallest skyscraper. However, with the movements of Postmodernism , New Urbanism , and New Classical Architecture , that established since the 1980s, a more classical approach came back to global skyscraper design, that is popular today. Other contemporary styles and movements in high-rise design include organic , sustainable , neo-futurist , structuralist , high-tech , deconstructivist , blob , digital , streamline , novelty , critical regionalist , vernacular , Art Deco (or Art Deco Nouveau ), and neohistorist , also known as revivalist . Currently,

6308-504: The worst reputations of any British social housing schemes and were marred by numerous design and practical problems. The ideal of Streets in the Sky often did not work in practice. Unlike an actual city street, these walkways were not thoroughfares, and often came to a dead end multiple storeys above the ground. They lacked a regular flow of passers-by, and the walkways and especially the stairwells could not be seen by anyone elsewhere, so there

6391-408: Was built on the idea of residential districts (with 10,000–30,000 inhabitants each), consisting of several microdistricts (with 8,000–12,000 inhabitants each), which in their turn comprised several residential complexes (with 1,000–1,500 inhabitants each). In larger cities, residential districts were grouped into urban zones, the population of which could reach one million. Each microdistrict provided

6474-524: Was coined in French, from the Latin ārea . In practice the hectare is fully derived from the SI, being equivalent to a square hectometre. It is widely used throughout the world for the measurement of large areas of land, and it is the legal unit of measure in domains concerned with land ownership, planning, and management , including law ( land deeds ), agriculture, forestry , and town planning throughout

6557-620: Was dominated by large numbers of high-rising urban towers, which fulfilled defensive but also representative purposes. The residential Towers of Bologna numbered between 80 and 100 at a time, the largest of which still rise to 97.2 m. In Florence , a law of 1251 decreed that all urban buildings should be reduced to a height of less than 26 m, the regulation immediately put into effect. Even medium-sized towns such as San Gimignano are known to have featured 72 towers up to 51 m in height. The Hakka people in southern China have adopted communal living structures designed to be easily defensible in

6640-414: Was implemented to protect residents from Bedouin attacks. While Shibam has existed for around two thousand years, most of the city's houses date from the 16th century. The city has the tallest mud buildings in the world, some more than 30 meters (100 feet ) high. Shibam has been called "one of the oldest and best examples of urban planning based on the principle of vertical construction" or " Manhattan of

6723-473: Was no deterrent to crime and disorder. There were no "eyes on the street" as advocated by Jane Jacobs in her book The Death and Life of Great American Cities . The Unité d'Habitation in Marseille provides a more successful example of the concept, with the fifth floor walkway including a shop and café. Towers in the park is a morphology of modernist high-rise apartment buildings characterized by

6806-771: Was partly caused by council ignorance, as a local action group complained to the council about the fire hazards of the tower several years before the incident, yet remedial work had not been carried out. This fire further made tower blocks less desirable to British residents. There are old high-rise buildings built in the 1960s and 1970s in areas of London such as Tower Hamlets , Newham , Hackney , and virtually any area in London with council housing . Some new high-rises are being built in areas such as Central London , Southwark , and Nine Elms . In east London, some old high-rises are being gentrified, in addition to new high-rises being built in areas such as Stratford and Canary Wharf . The majority of residential high-rise buildings in

6889-457: Was unavailable in post-war France. Residential tower blocks became standard in housing urban populations displaced by slum clearances and " urban renewal ". High-rise projects after World War II typically rejected the classical designs of the early skyscrapers , instead embracing the uniform international style ; many older skyscrapers were redesigned to suit contemporary tastes or even got demolished - such as New York's Singer Building , once

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