Skidmore, Owings & Merrill (SOM) recently unveiled the design for the Hangzhou Wangchao Center in Hangzhou, China. The tower will add 125,000 sm of office, hotel, and retail space directly adjacent to one of the city’s new subway stations.
The tower’s silhouette is the result of an efficient structural system that minimizes wind loads with eight mega-columns that slope outward at the corners to create large, flexible floor plates. As the corner columns move farther apart, secondary perimeter columns branch out to maintain equal bays.
At the tower’s crown, the primary corner columns extend upward to a truss at the top level. Hangers and spandrels are braced back to the central concrete core with a series of struts that work in tandem to support MEP equipment and conceal the building maintenance systems.
Above the lobby, a Vierendeel transfer truss links the secondary columns to the corner columns, which creates an open lobby space below. The cladding on the undulating façade consists of planar glass panels.
"The Hangzhou Wangchao Center's distinctive silhouette derives its form from an integrated design process that solves programmatic, structural, and environmental criteria,” says SOM Design Partner, Gary Haney, in a release. “Located at the intersection of several major transportation networks, the tower is a beacon of performance-driven design and is emblematic of Hangzhou's future as a new global destination."
The Hangzhou Wangchao Center is slated for completion in 2021.
Related Stories
Urban Planning | Dec 6, 2020
Ford lays out plans for mobility innovation district in Detroit
Its centerpiece is an abandoned train depot whose architecture and decay reflect two sides of this city’s past.
Mixed-Use | Oct 19, 2020
Commonwealth Pier revitalization project begins construction in Boston’s Seaport
CBT, in collaboration with Schmidt Hammer Lassen Architects designed the project.
Mixed-Use | Oct 2, 2020
Zaha Hadid Architects unveils 2 Murray Road in Hong Kong
The project reinterprets the structural forms and layering of a Bauhinia bud about to blossom.
Reconstruction & Renovation | Sep 30, 2020
SOM reimagines former Cook County Hospital into mixed-use destination
The project is the first phase of a proposed $1 billion redevelopment plan for the area in Chicago.
Sustainability | Sep 29, 2020
Heatherwick Studio creates a new concept for San Francisco’s Piers 30-32
The new vision is dubbed The Cove.
Mixed-Use | Sep 23, 2020
SOM-designed waterfront neighborhood will include 1,045-foot-tall tower
The project will focus on harnessing the sea and the sun to create a low-carbon waterfront community.
Mixed-Use | Sep 7, 2020
Google proposes 40-acre redevelopment that includes nearly 2,000 housing units
Lendlease will manage the design and construction, as a partner in a multi-development deal struck last year between the two companies.
Mixed-Use | Sep 3, 2020
10 Design will redevelop the Nanjing Dajiaochang Airport
The old military airport will become a contemporary mixed-use destination.
Mixed-Use | Aug 17, 2020
New Sydney towers will have the world’s first AI-driven facade system
SOM and Fender Katsalidis are designing the project.
Mixed-Use | Aug 4, 2020
San Jose’s new tallest building tops out
Steinberg Hart designed the project.