The developer of the planned new world's tallest building, Sky City, is one step closer to making the colossal structure reality. Broad Sustainable Building has received government approvals to build the 2,749-foot, 220-story tower in Changsha, China. The Building Team will begin site work next month, according to Treehugger.com.
As its name suggests, Sky City is designed to be a fully functional city, complete with residential units for 4,450 families, schools, offices, a hospital, recreational spaces, theaters, hotel rooms, and nearly a million sf of vertical farms. In all, the tower will house 11 million sf of live, work, and play spaces. Apartments will range from 645 sf to more than 5,000 sf.
A six-mile-long ramp will link the entire structure, allowing occupants to move from floor to floor without taking one of the building's 92 elevators. The design also incorporates more than 50 courtyards that will house shared community spaces, such as basketball and tennis courts, swimming pools, and parks.
The program is certainly impressive in size and scale, but the most eye-popping fact about the project is construction schedule. By employing extensive prefabrication, the skyscraper will be assembled in just three months. As Treehugger's Lloyd Alter describes: "The Broad system is based on prefabricated floor panels that ship with everything need to go 3D packed along with it, so they are not shipping a lot of air. It all just bolts together. Broad claims that by building this way, they eliminate construction waste, lost time managing trades, keep tight cost control and can build at a cost 50% to 60% less than conventional construction."
Check out renderings and plans for the project:
Related Stories
| Feb 10, 2014
Ball State to host Geothermal Conference on design, drilling and equipment - April 10, 2014
To best serve the industry, Ball State University has organized a single day conference in which participants will be able to exchange technical notes, develop understandings and share experiences with design, drilling, and equipment issues related to geothermal ground source heat pump technology.
| Feb 7, 2014
DOE, Autodesk team to overhaul the EnergyPlus simulation program
The update will allow a larger ecosystem of developers to contribute updates to the code in order to improve performance and decrease the time required to run energy model simulations.
| Feb 7, 2014
Meet the new Fellows: AIA elevates 143 to College of Fellows
The AIA College of Fellows is an honor awarded to members who have made significant contributions to the architectural profession.
| Feb 7, 2014
Bernards announces executive leadership realignment
Changes reflect long-term growth plans as builder enters its fifth decade.
| Feb 7, 2014
Zaha Hadid's 'white crystal' petroleum research center taking shape in the desert [slideshow]
Like a crystalline form still in the state of expansion, the King Abdullah Petroleum Studies and Research Center will rise from the desert in dramatic fashion, with a network of bright-white, six-sided cells combining to form an angular, shell-like façade.
| Feb 6, 2014
First look: Gensler ups the ante on airport design with new SFO boarding area
The new terminal features a yoga room, award-winning arts program, and an interactive play area for kids.
| Feb 6, 2014
End of the open workplace?
If you’ve been following news about workplace design in the popular media, you might believe that the open workplace has run its course. While there’s no shortage of bad open-plan workplaces, there are two big flaws with the now common claim that openness is bad.
| Feb 6, 2014
New Hampshire metal building awes visitors
Visitors to the Keene Family YMCA in New Hampshire are often surprised by what they encounter. Liz Coppola calls it the “wow factor.” “Literally, there’s jaw dropping,” says Coppola, director of financial and program development for the Keene Family YMCA.
| Feb 5, 2014
M&A activity down in 2013 among architecture, engineering firms: Report
In 2013, consultant Morrissey Goodale observed 168 sales of U.S.-based architecture and engineering (“A/E”) firms – down nearly 7% from the record 180 sales of U.S.-based A/E firms in 2012.
| Feb 5, 2014
BIA Opens Entries for 25th Annual Brick in Architecture Awards
Entries open on February 10 for the Brick Industry Association's (BIA) Brick in Architecture Awards. Celebrating its silver anniversary, BIA's annual honors spotlight outstanding, innovative and sustainable architecture that incorporates clay brick products as the predominant exterior building or paving material.