Ground will be broken on Tuesday, May 15, 2012 for Skidmore Owings & Merrill LLP (SOM)’s newest supertall building. The 96-story-tall CTF Tianjin Tower uses undulating curves to subtly express its three programmatic elements while presenting a monolithic expression on the TEDA district skyline outside Tianjin, China. The 1,740-feet (530-meter) tall tower houses offices, 300 service apartments and a 350-room, 5-star hotel beneath an arched top.
The gently curving glass skin conceals eight sloping columns that lie behind the primary bends of the elevation. Integral to resolving gravity and lateral loads, these sloping columns increase the structure’s stiffness in response to seismic concerns. Strategically placed, multi-story wind vents combined with the aerodynamic shape of the tower dramatically reduce wind forces by reducing vortex shedding. “The single most important structural parameter of a tall building is the architecture,” says SOM Structural and Civil Engineering Partner William Baker. “The CTF Tianjin Tower will be significantly quieter, with less movement than other tall buildings. We tested 18 schemes in the wind tunnel before finalizing the design.”
The 4.2-million-sf (389,980-square-meters) project has been designed to LEED® gold standards with a high performance envelope, optimized daylighting and landscaped green site areas among its sustainable strategies. If completed today, The CTF Tianjin Tower would only be shorter than the SOM-designed Burj Khalifa in Dubai. +
Related Stories
| Mar 11, 2011
Construction of helicopter hangars in South Carolina gets off the ground
Construction is under way on a $26 million aviation support facility for South Carolina National Guard helicopters. Hendrick Construction, the project’s Charlotte, N.C.-based GC, is building the 111,000-sf Donaldson Hangar facility on the 30-acre South Carolina Technology & Aviation Center, Greenville.
| Mar 11, 2011
Texas A&M mixed-use community will focus on green living
HOK, Realty Appreciation, and Texas A&M University are working on the Urban Living Laboratory, a 1.2-million-sf mixed-use project owned by the university. The five-phase, live-work-play project will include offices, retail, multifamily apartments, and two hotels.
| Mar 11, 2011
Chicago office building will serve tenants and historic church
The Alter Group is partnering with White Oak Realty Partners to develop a 490,000-sf high-performance office building in Chicago’s West Loop. The tower will be located on land owned by Old St. Patrick’s Church (a neighborhood landmark that survived the Chicago Fire of 1871) that’s currently being used as a parking lot.
| Mar 11, 2011
Community sports center in Nashville features NCAA-grade training facility
A multisport community facility in Nashville featuring a training facility that will meet NCAA Division I standards is being constructed by St. Louis-based Clayco and Chicago-based Pinnacle.
| Mar 11, 2011
Slam dunk for the University of Nebraska’s basketball arena
The University of Nebraska men’s and women’s basketball programs will have a new home beginning in 2013. Designed by the DLR Group, the $344 million West Haymarket Civic Arena in Lincoln, Neb., will have 16,000 seats, suites, club amenities, loge, dedicated locker rooms, training rooms, and support space for game operations.
| Mar 10, 2011
Steel Joists Clean Up a Car Wash’s Carbon Footprint
Open-web bowstring trusses and steel joists give a Utah car wash architectural interest, reduce its construction costs, and help green a building type with a reputation for being wasteful.
| Mar 10, 2011
How AEC Professionals Are Using Social Media
You like LinkedIn. You’re not too sure about blogs. For many AEC professionals, it’s still wait-and-see when it comes to social media.
| Mar 9, 2011
Hoping to win over a community, Facebook scraps its fortress architecture
Facebook is moving from its tony Palo Alto, Calif., locale to blue-collar Belle Haven, and the social network want to woo residents with community-oriented design.
| Mar 9, 2011
Winners of the 2011 eVolo Skyscraper Competition
Winners of the eVolo 2011 Skyscraper Competition include a high-rise recycling center in New Delhi, India, a dome-like horizontal skyscraper in France that harvests solar energy and collects rainwater, and the Hoover Dam reimagined as an inhabitable skyscraper.
| Mar 9, 2011
Igor Krnajski, SVP with Denihan Hospitality Group, on hotel construction and understanding the industry
Igor Krnajski, SVP for Design and Construction with Denihan Hospitality Group, New York, N.Y., on the state of hotel construction, understanding the hotel operators’ mindset, and where the work is.
