Shanghai Jinmao Tower is a multi-functional skyscraper integrating modern office buildings, five-star hotels, exhibition centers, entertainment, shopping malls and other facilities, and integrating China tower style and western architectural technology.
Located at No.88, century avenue, Lujiazui Financial and Trade Zone, Pudong New Area, Shanghai, also known as Jinmao Building, completed on 1999. The building has 88 floors above ground. If the minaret has 93 floors and 3 floors underground, it used to be the tallest building in Chinese mainland.
Covering an area of 278,707 square meters, there are as many as 130 elevators and 555 rooms.
It is a multi-functional skyscraper that integrates modern office buildings, five-star hotels, exhibition centers, entertainment, shopping malls and other facilities, and integrates China tower style and western architectural technology.
Jinmao Tower is adjacent to Shanghai landmark Oriental Pearl, Shanghai World Financial Center and Shanghai Tower, facing Puxi Bund. It is one of the most famous scenic spots and landmarks in Shanghai.
Jinmao Tower is an intelligent high-grade building integrating office, business and hotel functions. The 3rd to 50th floors are spacious, bright and without columns, which can accommodate more than 10000 people working at the same time. 5 1-52 layer is the mechanical and electrical equipment layer; The 53rd-87th floors are the tallest super five-star Grand Hyatt Hotel in the world.
From the 56th floor to the top floor of the tower, there is an "atrium in the air" with a diameter of 27m and a clearance of 142m, into which sunlight can be refracted through the glass. Around the atrium are 555 rooms of different sizes and styles and various Chinese and Western restaurants.
The 86th floor is an entrepreneur club; The 87th floor is Sky Restaurant; The 88th floor, 340. 1m above the ground, is the second highest sightseeing floor in China (after the World Financial Center), and can accommodate more than 1000 tourists. Two 9. 1m/s high-speed elevators directly transport tourists from the underground 1 floor to the sightseeing floor, which takes 45 seconds. Looking around, we can see the new Shanghai.
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Jinmao Tower adopts the latest structural technology used for the first time in the history of super high-rise buildings. The vertical deviation of the whole building is only 2 cm, and the shaking of the roof is less than half a meter. This is the best high-rise building in the world, and it can also ensure that the wind of 12 cannot be blown down, and at the same time it can resist an earthquake of magnitude 7. Bulk cement for commercial concrete in Jinmao Building.
Mechanical feeding, automatic weighing, computer control technology, "double mixing" technology of admixture and admixture, mixer truck transportation and pumping pouring technology not only improve the mechanization and specialization of civil construction production, but also improve the civilization and standardization of construction site. And set a world record for pumping concrete at a height of 382.5 meters.
In addition, during the construction of the core tube of the main building, we designed and manufactured the "split combined self-leveling integral lifting steel platform formwork system", successfully completed the high-altitude disassembly and assembly, solved the construction technology of using one formwork system for two different structures, innovatively adopted the computer automatic leveling technology to control the system to improve the construction technology, and adopted the fully enclosed formwork system.
The construction is safe and reliable, and the operation is simple, creating a construction speed of one month 13 floor. Computer automatic leveling technology has obtained national patent (patent number: ZL95246539 1. 1+0). The research and application of this template system won the first prize of Shanghai Science and Technology Progress Award.
People's Daily Online-Photo: Jinmao Building will recover its investment within 15 years.
Baidu encyclopedia-Shanghai jinmao building
People's Network-Jinmao Building