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Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.

Courtesy of 
Despite unique climate challenges in the city of Keelung, , the design for the Joint Office Building and Passenger & Cargo Terminal by de Architekten Cie. is an example of how one can naturally ventilate the building during the winter and shoulder seasons. This ambition reduces the energy consumption of the building dramatically and increases thermal comfort and delight. More images and architects’ description after the break.
Courtesy of de Architekten Cie.
Keelung has a fairly unique climate which combines the extreme humidity and heat of the tropics with the high winds and rain of the typhoon corridor which follows of the coast of the Asian continent. The result is perhaps one of the most difficult climates to build naturally ventilated and energy efficient buildings.
Courtesy of de Architekten Cie.
de Architekten Cie. based their design on two main principles: a zoned climate strategy – where the building is like an onion with different temperature and humidity layers based on function and number of users; and, aerodynamic efficient forms – the extremely constant wind direction and velocity mean that the form of the building is intended to maximize the possibility of using cross ventilation to exhaust hot air from the building during natural ventilation mode (almost half of the year).
Courtesy of de Architekten Cie.

The team of de Architekten Cie., led by Jason Lee and Branimir Medic, worked in close collaboration with German, climate engineers, Transsolar.


Joint Office Building and Passenger & Cargo Terminal (4) Courtesy of de Architekten Cie.
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.site plan


Joint Office Building and Passenger & Cargo Terminal (5) masterplan
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.
master plan


Joint Office Building and Passenger & Cargo Terminal (6) site plan
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.section



Joint Office Building and Passenger & Cargo Terminal (7) section
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.program diagram


Joint Office Building and Passenger & Cargo Terminal (8) program diagram
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.
sustainability diagram 01


Joint Office Building and Passenger & Cargo Terminal (9) sustainability diagram 01
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.
sustainability diagram 02


Joint Office Building and Passenger & Cargo Terminal (10) sustainability diagram 02
Joint Office Building and Passenger & Cargo Terminal Proposal / de Architekten Cie.
wind volume relationship diagram