Tianjin CTF Finance Centre

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Tianjin CTF Finance Centre
天津周大福濱海中心
Tianjin CTF Finance Centre.png
Alternative namesTianjin Chow Tai Fook Binhai Center
General information
StatusTopped-out
Typehotel / serviced apartments / office
LocationBinhai New Area, Tianjin, China
Construction started2013
Estimated completion2018
OwnerTianjin New World Huan Bo Hai Real Estate Development Co. Ltd.
Height
Architectural1,739 ft (530 m)
Tip1,739 ft (530 m)
Top floor1,442 ft (440 m)
Technical details
Materialcomposite
Floor count97 + 4 (below ground)(spire 110floor)
Floor area2,714,055 sq ft (252,144.0 m2)
Lifts/elevators81
Design and construction
Architecture firmSkidmore, Owings & Merrill LLP in collaboration with Ronald Lu & Partners
Structural engineerSkidmore, Owings & Merrill LLP
Main contractorChina Construction 8th Engineering Division
References
[1]
Tianjin CTF Finance Centre
Simplified Chinese天津周大福滨海中心
Traditional Chinese天津周大福濱海中心

Tianjin CTF Finance Centre is a supertall skyscraper under construction in Tianjin, China. Construction started in 2013 and it is expected to be completed in 2018.[2] When completed, the tower will become the second tallest building in Tianjin after Goldin Finance 117. It is located in the outer district of the Tianjin Economic-Technological Development Area.

Design[edit]

The building commonly designed as the softly curving glass skin integrates eight sloping megacolumns that follow a lyrical line connecting the centers and corners of all four elevations. These curving megacolumns increase the structure’s response to seismic concerns and are integral to both the gravity and lateral systems. They are effective in increasing the stiffness of the building’s perimeter frame, consequently attracting a larger portion of the seismic forces in compliance with the Chinese code requirements.

The façade reinforces the curvature of the tower form and creates a shimmering texture over the building’s surface. The crystalline-like curtain wall stretches from the suspended glass canopies at each of the lobbies to the dematerialized, megacolumn-looped crown and presents a bold expression of a comprehensive, integrated design on the Tianjin skyline.

Features[edit]

By stacking reducing floor plates, the tower tapers dramatically to minimize the surface area exposed to wind, sun, and moisture. The gently-undulating curves of the façade subtly denote the integration of the three distinct programs within a singular smooth object. Square in plan with rounded corners, the floor plate geometry enables unique interior fit-outs and customization options for occupants. Research by the architect has the shown that lateral forces due to vortex shedding can be controlled by tapering the vertical profile of the tower and softening any sharp corners in plan. The building’s aerodynamic shape greatly reduces this vortex shedding by “confusing the wind” and disrupting the opportunity for any resonating wind forces and loads on the structure.

See also[edit]

References[edit]

  1. ^ "Tianjin CTF Finance Centre". CTBUH Skyscraper Database.
  2. ^ http://www.skyscrapercenter.com/building/tianjin-chow-tai-fook-binhai-center/310

Coordinates: 39°01′18″N 117°41′53″E / 39.0217°N 117.6981°E / 39.0217; 117.6981