The Chicago office of Skidmore, Owings & Merrill LLP (SOM) has won an international competition to design the Greenland Group Suzhou Center, in Wujiang, China. The 358-meter supertall tower will become the defining visual landmark for both the new Wujiang lakefront development and for the city as a whole.
The 75-level building is designed to accommodate a complex mixed-use program including office, service apartments, hotel and retail on a 37,000 sm site. Sited prominently along Taihu Lake in the Jiangsu Province of China, the building's curved, tapered form unifies the office, hotel and residential uses within a single volume. The tower features a 30-story tall operable window corresponding to the hotel and residential floors, that helps drive the environmental performance of the development.
The tower's form is optimized to harness natural forces in and around the site to maximize its performance. High performance design engineering has been integrated into its design.
The Wujiang Greenland Tower's composite core and outrigger structural system use proven cost-effective construction techniques, while its unique split-core configuration of the upper floors increases the efficiency of the building structure. By placing half of the building core program on each side of the lobby and interconnecting them with structural steel braces, the combined core becomes more effective than a typical center core system while also creating a dramatic tall lobby space within.
The atrium is a key design feature of the building. It maximizes daylight penetration, facilitates mixed mode ventilation in the lobbies and public spaces, and acts as a fresh air supply source for the tower. The building is oriented to harness both the stack effect and prevailing winds via the east and west façades of the atrium.
Major high performance energy saving strategies include a high performance façade, utilizing cooler outside air at higher levels for natural ventilation of the atrium, natural light harvesting using daylight responsive controls, lighting energy optimization using efficient fixtures and occupant controls, energy recovery systems, demand controlled ventilation, and an onsite energy center with combined heat and power plant to capitalize on the overall load diversity of the development. BD+C
Related Stories
Architects | Jan 26, 2016
HOK promotes Bill Hellmuth to chief executive
Hellmuth is set to replace Patrick MacLeamy, who will remain as the firm’s chairman.
Mixed-Use | Jan 25, 2016
SOM unveils renderings of dual-tower Manhattan West development
The five million-sf project includes two office towers, a residential tower, retail space, and a new public square.
Office Buildings | Jan 21, 2016
Nike reveals design, first images of planned 3.2 million-sf expansion to its world headquarters
The expansion looks to combine design elements inspired by human movement, speed, and the strength and energy of competition.
Market Data | Jan 20, 2016
Architecture Billings Index ends year on positive note
While volatility persists, architecture firms reported healthy performance for 2015.
Architects | Jan 18, 2016
EHDD’s Monterey Bay Aquarium wins AIA Twenty-five Year Award
The aquarium set new technical standards for the building type, which still influence today, such as the flow-through seawater-based heat pump system, naturalistic exhibitions, and corrosion protection.
Architects | Jan 15, 2016
Best in Architecture: 18 projects named AIA Institute Honor Award winners
Morphosis' Perot Museum and Studio Gang's WMS Boathouse are among the projects to win AIA's highest honor for architecture.
| Jan 14, 2016
How to succeed with EIFS: exterior insulation and finish systems
This AIA CES Discovery course discusses the six elements of an EIFS wall assembly; common EIFS failures and how to prevent them; and EIFS and sustainability.
Market Data | Jan 13, 2016
Morgan Stanley bucks gloom and doom, thinks U.S. economy has legs through 2020
Strong job growth and dwindling consumer debt give rise to hope.
Architects | Jan 13, 2016
‘Socially engaged’ architect Alejandro Aravena named 2016 Pritzker Architecture Prize Laureate
Known for his inventive social housing initiatives in his native Chile, Aravena epitomizes the revival of a more socially engaged architect, the Pritzker jury stated.
Architects | Jan 12, 2016
Dear Architecture: It's time to create a level field for female designers
If architecture took one moment to be introspective, it would discover appalling imbalances between the opportunities for women and men, as Perkins+Will's Vershaé Hite and Brittany Eaker-Kirkland wrote in an open letter.
