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
| Sep 19, 2012
Sasaki opens office in Shanghai
Office supports firm’s present and future work in China, throughout Asia.
| Sep 18, 2012
MBMA partners with ORNL for whole building energy efficiency study
The results are intended to advance energy efficiency solutions for new and retrofit applications.
| Sep 18, 2012
MKK opens office in North Dakota
MKK is currently working on seven projects in North Dakota, including a hotel, restaurant, truck stop, office building, and apartment complex.
| Sep 18, 2012
Firestone Building Products launches new website
Deep product information and innovative customer support tools are highlights.
| Sep 13, 2012
Leo A Daly Company promotes Kraskiewicz to senior vice president
Kraskiewicz, who most recently served as chief operations officer for the Leo A Daly division, will guide brand management, business development, operations and financial performance for 18 offices worldwide.
| Sep 13, 2012
Acentech adds audiovisual expertise to Trevose, Penn. office
Artese focuses on advising, overseeing, and maintaining the client’s vision for the project from the initial kick-off meeting to the final commissioning of the completed systems.
| Sep 13, 2012
Margulies Perruzzi Architects completes office design for Pioneer Investments
MPA updated the office design and additional support space consisting of five floors at Pioneer’s Boston office located at 60 State Street.
| Sep 12, 2012
Harvesting new ways to eliminate waste at the USDA
After installing 20 high-speed, energy-efficient hand dryers in restrooms throughout the USDA headquarters; the USDA reports seeing an immediate 50% reduction in the use of paper towels.
| Sep 11, 2012
RTKL appoints Lance Hosey as Chief Sustainability Officer and Senior Vice President
Author and authority on green design to spearhead RTKL Performance-driven DesignSM initiative.
| Sep 11, 2012
McQuade appointed CEO of Tishman Construction
McQuade will focus on driving the growth of the company into new markets and expanding market share in its current areas of operation.