Super high-rise buildings refer to buildings with more than 40 floors and a height of more than 100 meters.According to the new standard of the World Association of Super High rise Buildings, the buildings above 300 meters are super high rise buildings.[1]
In May 2020, the Ministry of Housing and Urban Rural Development of the People's Republic of China and the National Development and Reform Commission jointly issued a notice requiring all regions to further strengthen the management of urban and architectural styles and strictly restrict the blind planning and construction of high-rise "skyscrapers" in all regions, and generally no new buildings of more than 500 meters are allowed.[2]
On July 6, 2021, the National Development and Reform Commission issued the Notice on Strengthening the Management of Infrastructure Construction Projects to Ensure the Safety and Quality of Projects, which clearly states that it is not allowed to build new high-rise buildings above 500 meters.[6]
International Conference held in Bethlehem, Pennsylvania, USA in August 1972High rise buildingAt the meeting, the classification and definition of high-rise buildings were discussed and proposed.
Class I high-rise building: 9-16 floors (height up to 50 meters);
Class II high-rise building: 17-25 floors (height up to 75 meters);
The third type of high-rise building: 26-40 floors (up to 100 meters);
Super high-rise building: more than 40 floors (height more than 100 meters).
In China, the classification of civil buildings according to the number of floors or height above the ground should meet the following requirements:
1 Residential buildings are classified according to the number of floors: the first to third floors are low rise residential buildings, the fourth to sixth floors are multi-storey residential buildings, and the seventh to ninth floors are multi-storey residential buildingsMedium and high rise residence10 floors and above are high-rise residential buildings;
2 Except for residential buildings, civil buildings with a height of no more than 24m are single storey and multi-storey buildings, and those with a height of more than 24m are high-rise buildings (excluding single storey public buildings with a building height of more than 24m).
At the beginning of the 20th century, the "METROPOLITAN LIFE TOWER" (50 floors, 206 meters, completed in 1909) in New York was the first building in the world with a height of more than 200 metersskyscraper。
The ranking of the world's top ten super high-rise buildings is as follows:
It has greatly solved the problem of urban congestion;But there are hidden dangers.
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On July 3, 2023, Mori Building Company announced that the tallest skyscraper in Japan, "Maputai HILLS Mori JPTOWER" (330 meters), was completed in Maputai 1, Tokyo Metropolitan Area.[8]
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In May 2020, the Ministry of Housing and Urban Rural Development of the People's Republic of China and the National Development and Reform Commission jointly issued a notice requiring all regions to further strengthen the management of urban and architectural styles and strictly restrict the blind planning and construction of high-rise "skyscrapers" in all regions, and generally no new buildings of more than 500 meters are allowed.
The notice clearly stated that all localities should manage large public buildings such as municipal stadiums, exhibition halls, museums and theaters as major urban construction projects, and building plagiarism, imitation and copycat behaviors are strictly prohibited.In particular, it is necessary to strictly restrict the blind planning and construction of super high-rise "skyscrapers" everywhere, and generally no new buildings of more than 500 meters are allowed;New buildings of more than 100 meters in all regions shall be fully demonstrated and centrally arranged, and the approval system for seismic fortification of out of gauge high-rise buildings shall be strictly implemented, which is appropriate to the city size and spatial scale, and to the fire rescue capacity.
At the same time, the Ministry of Housing and Urban Rural Development requires that all localities should strengthen the management of urban and architectural styles in key areas such as natural ecology, history and humanity, strictly control new buildings, and do not dismantle historical buildings, traditional folk houses, old trees, and landform.[2]
On July 6, 2021, the National Development and Reform Commission issued the Notice on Strengthening the Management of Infrastructure Construction Projects to Ensure the Safety and Quality of Projects, which clearly states that it is not allowed to build new high-rise buildings above 500 meters.[6]
In September 2021, the Ministry of Housing and Urban Rural Development released the Notice on Strengthening the Planning and Construction Management of Super High rise Buildings (Draft for Comments) on its official website to solicit public opinions.According to the Draft, cities with a permanent resident population of less than 3 million in urban areas are strictly limited to new high-rise buildings of more than 150 meters, and no new high-rise buildings of more than 250 meters are allowed.Cities with a permanent resident population of more than 3 million in urban areas strictly restrict the construction of super high-rise buildings of more than 250 meters, and no new super high-rise buildings of more than 500 meters are allowed.[7]
