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G-Flat / Koh Kitayama + Architecture Workshop

  • Architects: Koh Kitayama + Architecture Workshop
  • Location: Tokyo, Japan
  • Design Team: Koh Kitayama, Mariko Hama, Yurie Kobayashi, Hiroko Hasama, Toru Kudo
  • Area: 2635.78 sqm
  • Project Year: 2006
  • Photographs: Daici Ano

© Daici Ano © Daici Ano © Daici Ano © Daici Ano

From the architect. Structural walls have been installed in the center of each residential block, and these walls are arranged in alternating directions in adjacent residential buildings.

© Daici Ano
© Daici Ano

They are structurally unified by the connecting balconies, and so horizontal forces are directly taken by structural walls running in two directions. In this system, steel posts take vertical loads from the flat slabs, which are independent from the structural walls.

© Daici Ano
© Daici Ano

Due to this structural system, the perimeters of the residential blocks are completely free from the structure, and every residence has a spatial form like a detached house, comprising many surfaces that interface with the exterior.

© Daici Ano
© Daici Ano

The privacy and thermal conditions of the internal spaces are controllable due to the installation of a double line of operable fittings along the perimeter, like an engawa-style veranda.

Floor Plan
Floor Plan
Location to be used only as a reference. It could indicate city/country but not exact address. Cite:"G-Flat / Koh Kitayama + Architecture Workshop" 06 Sep 2012. ArchDaily. Accesed . <http://www.archdaily.com/266997/g-flat-architecture-workshop/>