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
| Nov 17, 2011
Hollister Construction Services renovating bank in Union City, N.J.
Project is part of a series of ground-up construction and renovation assignments.
| Nov 16, 2011
Project completion of BRAC 132, Office of the Chief Army Reserve Building, Ft. Belvoir, Va.
This fast-tracked, design-build project consists of a three-story, 88,470 sf administrative command building housing approximately 430 employees.
| Nov 16, 2011
Architecture Billings Index moves upward
The Architecture Billings Index climbed nearly three points in October.
| Nov 16, 2011
CRSI recommends return to inch-pound markings
The intention of this resolution is for all new rollings of reinforcing steel products to be marked with inch-pound bar markings no later than January 1st, 2014.
| Nov 16, 2011
John Patelski joins Ghafari as executive vice president
As executive vice president, Patelski will be responsible for expanding the firm’s services in new strategic markets.
| Nov 15, 2011
Struggling economy demands construction industry embrace enterprise-wide risk management
In today’s business environment of high supply and limited demand, it has become especially vital for organizations in the construction sector to effectively manage risk.
| Nov 15, 2011
Suffolk Construction breaks ground on the Victor housing development in Boston
Project team to manage construction of $92 million, 377,000 square-foot residential tower.
| Nov 15, 2011
Miller joins Perkins Eastman as regional manager, Middle East and Northern Africa
Miller joins Perkins Eastman with more than 48 years of experience in architecture, design management, and construction administration for planning and infrastructure.
| Nov 14, 2011
Summit Design+Build selected at GC for new Office Concepts headquarters
The new headquarters will include 17,000 sf of office space and 15,000 sf of warehouse and feature 24 ft ceilings, an open floor plan, two conference rooms and one training room and will feature sustainable finishes throughout.