Designed around the physical structure of a tree, this complex house in Toshima-Ku,
The desire to connect to the natural world is evident in Japanese architecture through how they address the transitional space between inside and outside. In this case, the elements that make up a tree have been the guiding principles behind Hirata’s layered approach to the building’s structure and its relationship between the interior, the exterior and the street.
“One tree is organically integrated with a combination of parts having different characteristics, such as a trunk, a branch, and a leaf. As with the tree, we tried to create organic architecture that could be formed by a hierarchical combination of different parts such as
The external elevations, transitioning between both the internal and external gallery spaces, are a complex algorithm of three-dimensional forms. Hirata starts with concrete boxes. He finishes with pleats – his reference to the openings within the building such as the windows and doors. A central void is the main trunk of this building, a kind of hollow trunk if you will. Whilst the interior of this trunk is clad in concrete, light pours into it, acting as a vertical lightwell for the rest of the ‘branches’ or boxes that spring from it.
Haikara thinks of the spaces in terms of boxes. Inside the box is the gallery, the living spaces, eating areas and bedrooms, designed to act as calm environments. Outside the box are the external spaces like terraces and
“I intended to create a futuristic and savage architecture that awakens human animal instincts in which the inside and outside are reversed multiple times,” said Hirata.
The final product is a house that reflects the simplicity and
[Images courtesy of
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