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Works and Projects
Expo’85
Block G (Foreign Countries)




Tsukuba-shi, Ibaragi Prefecture, Japan

Building type: Exhibition Pavilion
Design: September 1983 - June 1984
Construction: December 1983 - February 1985

Site area: 29,797m²
Building area: 14,471m²
Total floor area: 17,097m²
Structure: Steel structure, Steel Moment Frame
1 storey, partly 2 stories

Design Concept:

In the whole composition of Block G, six pavilions for foreign countries and seven pavilions for private sectors are laid out in the north-south of site. In the center there is a pedestrian walkway stretching 500m. Along this zone, a facility is located, giving an impression of streets in Asian cities.
The foreign pavilions are a complex of cubes (19.2m X 19.2m) as a standard block. The foreign pavilions are composed of standard modules of 2.4m with black steel frames and white brick panels, which remind the viewer of the traditional Japanese architecture of shoji doors.
Electronic Power Pavilion




Tsukuba-shi, Ibaragi Prefecture, Japan
Toshiba Pavilion




Tsukuba-shi, Ibaragi Prefecture, Japan

Design: March 1983 - December 1983
Construction: March 1984 - November 1984

Site area: 4,500m²
Building area: 2,939m²
Total floor area: 3,967m²
Structure: Steel structure, partly reinforced concrete
structure
1 storey

Design Concept:

A new expression of space is tested with this work using regular construction scaffolding pipe structure. Especially, temporary scaffolding, curing sheets, sound proofing panels regularly used in construction sites are used. This work examines the notion of Metabolic architecture of temporality. Some people have expressed their impression of this work saying that construction seems to still be going on even after completion of the building. Everyday elements are transformed into anti day-to-dayness.
If frames that made up the facade were broken down, there would be 1,600 construction materials, 100 fabric frames, 950 brace, and other kinds of clamps. All of these can be re-used. This is ultimate recycling architecture.
The floor plan shows a characteristic use of circle, triangle and square, representing an Eastern view of the Universe. It represents the symbiosis between an Asian philosophy and modern technology, citing “Heaven is circle and earth is square” from a book on cosmic philosophy titled, “Huai Nan Zi” in the early Han Dynasty in China.
IBM Pavilion




Tsukuba-shi, Ibaragi Prefecture, Japan



Design: March 1983 - December 1983
Construction: February 1983 - December 1984

Site area: 3,600m²
Building area: 2,025m²
Total floor area: 3,630m²
Structure: Steel structure
4 stories
The Mitsui Group Waterfall Pavilion




Ibaraki, Tsukuba Japan