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Gate to the East
The Pants Building, Gate of the Orient, Oriental Arc
Building
Completed
2015
Residential / Hotel / Office
Concrete-Steel Composite
301.8 m / 990 ft
66
5
450,000 m² / 4,843,760 ft²
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Construction Start
Completed
Usually takes on the balance of the architectural effort not executed by the "Design Architect," typically responsible for the construction documents, conforming to local codes, etc. May often be referred to as "Executive," "Associate," or "Local" Architect, however, for consistency CTBUH uses the term "Architect of Record" exclusively.
The Engineer of Record takes the balance of the engineering effort not executed by the “Design Engineer,” typically responsible for construction documents, conforming to local codes, etc.
The Engineer of Record takes the balance of the engineering effort not executed by the “Design Engineer,” typically responsible for construction documents, conforming to local codes, etc.
You must be a CTBUH Member to view this resource.
Usually involved in the front end design, with a "typical" condition being that of a leadership role through either Schematic Design or Design Development, and then a monitoring role through the CD and CA phases.
Usually takes on the balance of the architectural effort not executed by the "Design Architect," typically responsible for the construction documents, conforming to local codes, etc. May often be referred to as "Executive," "Associate," or "Local" Architect, however, for consistency CTBUH uses the term "Architect of Record" exclusively.
The Engineer of Record takes the balance of the engineering effort not executed by the “Design Engineer,” typically responsible for construction documents, conforming to local codes, etc.
The Engineer of Record takes the balance of the engineering effort not executed by the “Design Engineer,” typically responsible for construction documents, conforming to local codes, etc.
The main contractor is the supervisory contractor of all construction work on a project, management of sub-contractors and vendors, etc. May be referred to as "Construction Manager," however, for consistency CTBUH uses the term "Main Contractor" exclusively.
Other Consultant refers to other organizations which provided significant consultation services for a building project (e.g. wind consultants, environmental consultants, fire and life safety consultants, etc).
20 September 2014 - Event
01 August 2020
CTBUH Research
Linking tall buildings with horizontal spaces, whether purely for circulation or containing programming, has been a subject of fascination for as long as tall buildings...
Topping out at just above 300 meters by way of its twin spires, Gate to the East was the first supertall to be constructed in the city of Suzhou. The building is located on the eastern side of the city and adjacent to Lake Jinji, with the design serving as a focal point for a new central business district as well as a gateway looking towards the historic city center. The archway draws from cultural influences of the Gardens of Suzhou, dating to the 11th-19th century and listed as UNESCO World Heritage Sites.
The archway also functionally splits the building with residential use on one side and commercial offices, hotel and a museum on the other. The two towers are then structurally joined at the top, the uppermost floor of which contains an indoor atrium landscaped with a Suzhou style garden. Both towers were framed with composite structures featuring a reinforced concrete core and a perimeter of large steel columns. Directly above the 7 story podium base, the columns flanking the void begin tapering inward towards the center. A large belt truss wraps the perimeter of the entire structure where the two legs join near the top.
The unusual shape of the tower led to a number of criticisms likening the structure’s form to a “pair of trousers” as well as nicknames such as “Pants to the East” applied to it even before the tower was topped out. The building as such had become well known to the rest of the world upon completion for this very reason and has in a way fulfilled an unintended role of serving as a gateway to Suzhou. Locally, the building has indeed become a focal point for the city as well as the business district that has since grown up around it, including the construction of the Suzhou Zhongnan Center. A major rail station below the archway ensures Gate to the East will continue to be a gateway for the emerging new economic heart of the city.
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