On May 22, the Pavilion of Japan was inaugurated at the 17th edition of the Venice Architecture Biennale. Under the title "Co-ownership of action: Trajectories of elements", the exhibition curated by the Japanese architect Kozo Kadowaki shows the remains of an old house with the aim of exploring the potential of the reuse of materials.

The remains of the house, which was to be demolished, have been creatively rebuilt and reconfigured along with new materials by the architects and artisans who have collaborated on the exhibition with the aim of honoring and documenting its past and at the same time giving them new uses and functions, showing architecture as the product of a chain of diverse and collaborative actions.
Inside the Japan Pavilion some of the elements of the house are exhibited, and they are arranged according to the periods of its construction, which shows the different rewritings and strata of the periods during which the house of more than 65 years it happened, being able to see both its first elements made by hand and the later ones built in mass.

Among the main examples of these reconfigurations that the team led by Kozo Kadowaki has developed with the remains of the old house, which had to be dismantled in order to be moved, the conversion of the roof elements into benches or the creation of the structures that are now exhibited in the garden surrounding the Japanese pavilion in Venice stand out.
 

Description of project by Kozo Kadowaki


"Your actions are not yours alone. Any act, however trivial, sits atop an accumulation of countless acts that arose from your interactions with someone else. Therefore it can never be said that what you do belongs solely to you".


This exhibition consists of an extremely ordinary Japanese wooden house. A country at the forefront of the world in population decline, Japan is awash in houses that have outlived their usefulness and sit there awaiting demolition. The house we shipped to Venice is one of them. We named it Takamizawa House in honor of its original owner. However, Takamizawa House did not arrive in Venice intact. To fit it into the shipping containers we had to dismantle it, a process that entailed the loss of many of its parts. Our team of architects replaced these lost elements with new materials or those obtained on-site in the course of working with local artisans to restore and reconstruct the house in Venice.

Nor did we attempt to restore Takamizawa House to its original state. Instead, we repurposed its elements into objects appropriate for the Venice site, converting the roof, for example, into benches. The curious structures visitors will see in the garden of the Japan Pavilion are indeed parts of the original Takamizawa House, now enjoying new life in new configurations. Elements that were not used in the garden are on display inside the Pavilion itself, which serves as a warehouse for the project. After its initial construction, Takamizawa House underwent numerous renovations and expansions over the years that altered it in complex ways.

Arranging its elements by era thus provides a clear picture of how the house contains the strata of successive periods in the history of postwar Japanese housing. For example, the earliest elements were primarily hand-made, but as time progressed these were replaced by mass-produced members, a visible manifestation of the dramatic changes that took place in Japan’s construction industry over the course of the life of the house. Upon viewing this thick accumulation of strata with one’s own eyes, it should be evident that the project architects have done only the slightest overwriting of that history.

The trajectory that Takamizawa House has taken in its long journey through time and space to arrive at this place is proof of how our actions are ineluctably rooted in the past and linked to the future. Over the arc of this trajectory, “Takamizawa House” exists as nothing more or less than a set of elements undergoing repeated cycles of aggregation and dispersion. Of course, that is not only true for this particular house. At the level of its constituent parts, every building is just a temporary aggregation of many elements. It is in this sense that architecture exists amid a vast space-time continuum, one in which the actions of countless people are constantly appearing and disappearing. We believe it should be possible to find a common platform for diverse actors to live together within that continuum.

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Curators
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Kozo Kadowaki.
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Commissioners
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Exhibitors
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Jo Nagasaka, Ryoko Iwase, Toshikatsu Kiuchi, Taichi Sunayama, Daisuke Motogi, Rikako Nagashima.
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Collaborators
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Designer.- Rikako Nagashima. Researchers.- Norimasa Aoyagi, Aya Hiwatashi, Naoyuki Matsumoto, Tetsu Makino, Building System Design Laboratory at Meiji University (Kozo Kadowaki, Makoto Isono, Kimihito Ito). Editor.- Jiro Iio. Advisor.- Kayoko Ota. Video.- Hirofumi Nakamoto. Exhibition Design.- Schemata Architects (Jo Nagasaka, Sanako Osawa , Yuhei Yagi), Studio IWASE Architecture+Landscape (Ryoko Iwase, Kaoru Endo, Musashi Makiyama), sunayama studio+Toshikatsu Kiuchi Architect (Taichi Sunayama, Toshikatsu Kiuchi, Risako Okuizumi, Takuma Shiozaki, Kei Machida, Zu Architects), DDAA (D aisuke Motogi, Riku Murai). Graphic DesignL village® (Rikako Nagashima, Kohei Kawaminami, Hiroyuki Inada). Structural Engineering.- TECTONICA (Yoshinori Suzuki, Kakeru Tsuruta) / Mitsuhiro Kanada Studio at Tokyo University of the Arts (Mitsuhiro Kanada), yasuhirokaneda STRUCTURE (Yasuhiro Kaneda). Exhibition Construction.- TANK (Naritake Fukumoto, Ai Noguchi, Takashi Arai), Takahiro Kai, Tsuguhiro Komazaki, Takashi Takamoto, Masayasu Fujiwara, Mauro Pasqualin, Pieter Jurriaanse, Paolo Giabardo, Valentino Pascolo, Jacopo David, Tommaso Rampazzo. Fabrication Cooperation.- So Sugita Lab at Hiroshima Institute of Technology. Local Coordinator.- Harumi Muto. Exhibition Design Management.- associates (Kozo Kadowaki, Akiko Kadowaki). With special support of.- Ishibashi Foundation.
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Dates
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May 22 to November 21, 2021.
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At the 17th International Architecture Exhibition La Biennale di Venezia. Pavilion of Japan in Giardini, Venice, Italy.
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Photography
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Francesco Galli.
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Kozo Kadowaki, architect and associate Professor at Meiji University. Curator of the Japan Pavilion at La Biennale di Venezia of Architecture 2021.
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Published on: June 5, 2021
Cite: "Corporeity of the elements. Pavilion of Japan at Venezia Biennale by Kozo Kadowaki" METALOCUS. Accessed
<http://www.metalocus.es/en/news/corporeity-elements-pavilion-japan-venezia-biennale-kozo-kadowaki> ISSN 1139-6415
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