Shum Yip Upperhills Tower 1
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Shum Yip Upperhills Tower 1 () is a supertall
skyscraper A skyscraper is a tall continuously habitable building having multiple floors. Most modern sources define skyscrapers as being at least or in height, though there is no universally accepted definition, other than being very tall high-rise bui ...
completed in
Shenzhen Shenzhen is a prefecture-level city in the province of Guangdong, China. A Special economic zones of China, special economic zone, it is located on the east bank of the Pearl River (China), Pearl River estuary on the central coast of Guangdong ...
,
Guangdong ) means "wide" or "vast", and has been associated with the region since the creation of Guang Prefecture in AD 226. The name "''Guang''" ultimately came from Guangxin ( zh, labels=no, first=t, t= , s=广信), an outpost established in Han dynasty ...
,
China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...
. It stand at tall. Construction started on 12 February 2014 and was completed in 2020. The tower has a novel structural system called a "Ladder Core System" where the perimeter mega columns are connected to the central
reinforced concrete Reinforced concrete, also called ferroconcrete or ferro-concrete, is a composite material in which concrete's relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ...
core at every story as opposed to the typical configuration where they are only connected via outriggers at mechanical floors. Additionally, unlike other supertall
skyscraper A skyscraper is a tall continuously habitable building having multiple floors. Most modern sources define skyscrapers as being at least or in height, though there is no universally accepted definition, other than being very tall high-rise bui ...
s with mega-columns, Shum Yip T1 does not have any supplemental gravity columns in the office portion of the tower. The corner framing on either side of the mega-columns is cantilevered 8.5m, which creates a balanced cantilever thus reducing the demand of the middle span an achieving a 28.5m column free span between the two mega-columns on each face.


See also

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List of tallest buildings in Shenzhen Shenzhen, a major city and Special Economic Zone (China), Special Economic Zone in Guangdong, China, is home to over 443 completed skyscrapers taller than 150 m (492 ft), of which 184 are taller than , making it the largest concentration of sky ...
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List of tallest buildings in China China has the largest number of skyscrapers in the world, surpassing that of the top eleven largest, the List of tallest buildings in the United States, United States (870+), List of tallest buildings in the United Arab Emirates, United Arab E ...
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List of tallest buildings in the world This is a list of the tallest buildings. Tall buildings, such as skyscrapers, are intended here as enclosed structures with continuously occupiable floors and a height of at least . Such definition excludes non-building structures, such as tow ...


References

Skyscraper office buildings in Shenzhen Skyscrapers in Shenzhen Skyscraper hotels in Shenzhen Skidmore, Owings & Merrill buildings {{Shenzhen-stub