The world's tallest building will be build in Changsha China

Changsha, China will build the world's tallest building, a 220-storey skyscraper will be built next year in March. Building entitled "Building afar." World's tallest building "Sky City" underground six layers, ground 202 floors, 838 meters, the contract price over 5 billion. April next year is expected to cap, five in June and stay. L 1-6, 1-5 layers of basement floor to schools, kindergartens, homes for the elderly, health care hospital ,6-15 storeys of office space, 16-170 layer were small apartments, mid-range apartments, luxury apartments, located 171-202 layer.

838 meters high in the sky than the current world's tallest city, 迪拜哈利法塔 (Burj Khalifa) 830 米 even higher. Approximately 1,022,000 square meters of Laputa amazing than its height or appearance, but its four months of construction construction plans will be started by the end of this year. Developers claim that this building can be anti-9 earthquake.
Yuanda Group, an executive officer of the "architecture magazine" (Construction Week) magazine said: Responsible for assembling skyscraper company "Broad Group" plans to use 95% of the prefabricated modules, like Lego bricks to build the same rent, in order to achieve this crazy construction speed. "Sky City" will start building the moon in January, the workers "will enable building up five floors every day."
In the past few years, Chinese media rumors swirling actual construction is super tower was 210 days, but the Broad Group's senior denied this.
To build this building, Sky City needs 220,462 tons of steel, cost per square meter is $ 1,500 (about 9,300 yuan), compared Bidibaita $ 15,000 per square meter (about 93,000 yuan) of the costs, which seems to be a premium product. Laputa seismic rating is designed to 9.0, 31,400 people living in this luxury can be mixed or low-income areas. In addition, the designer plans to implement multiple skyscrapers school system, as well as offices, retail shops, restaurants and hospitals.
2012, Yuanda Group demonstrated using the same modular construction method took only 15 days they built a 29-storey building.
People's Daily published an article entitled "Why Chinese people love to build skyscrapers," the article. The article says: The building was built so high, lofty whether the technology can be built has matured, the ability to do the responsible construction safety, reliability, people questioned.