tunnel house by makiko tsukada visually extends the street
tunnel house by makiko tsukada visually extends the street tunnel house by makiko tsukada visually extends the street
apr 08, 2014
tunnel house by makiko tsukada visually extends the street


tunnel house by makiko tsukada visually extends the street
all photos by shinkenchiku-sha
all images courtesy of makiko tsukada architects

 

 

  

to provide a visual extension of the street, makiko tsukada architects has created the ‘tunnel house’, in tokyo japan. the exterior and interior are connected by a large carved-out section in the volume that is designed perpendicular to the road along which the building is situated. the tunnel-like configuration activates both ‘uchi’ (in the tunnel) and ‘soto’ (out of the tunnel) spaces as the home divided and linked by the gaping convex form. on the open side of the quarter cylinder, the façade is enclosed by glass. the ‘uchi’ comprises two rectangular areas that contain a bedroom and a bathroom. although hidden inside a concrete and steel structure, the bedroom embodies a lightness with an open ceiling and screen partitions. from the bedroom box above, the residents can view the top of the concrete shell.

 

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the exterior of the dwelling showcasing the carved volume

 

 

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interior of the ‘soto’ space

 

 

 

exiting from ‘inside’ the dwelling and approaching the open ‘soto’, the interior drastically changes. ample daylight cascades down along the surface from the oblong top as well as from the courtyard. a staircase allows access to view the entirety of the rounded form. a reflective ceiling surface is extracted to compensate for a gap in the steel floor, mirroring the space below, and doubling as a table. the hanging steel floor and the thin dining surface floating in the open upper area of the home, creating a sharp contrast to the immense volume that burrs through the design. a visitor commented that, ‘spaces betray one’s sense of space, as one feels like being outside while actually being inside the house’.

 

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the rounded volume as seen from the bedroom

 

 

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the 6mm thin table mirrors the space below

 

 

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detail of the steel floor and reflective table

 

 

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inside the dwelling with view to the hallway leading to the bathroom

 

 

full article here

  

project info:

 

architecture: makiko tsukada / makiko tsukada architects
location:
suginami-ku, tokyo
date of completion: december 2011

structure: reinforced concrete and steel
principal use: residence, office
site area: 82.39m2
total floor area: 87.17m2 (43.65m2/1f, 43.52m2/2f)
structural engineer: taizen nieda and taizo komatsu

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makiko tsukada architects (2 articles)