Hideaki Takayanagi Building Research Institute Co., Ltd.

Life In spiral

Life In spiral
© Takumi Ota

LIFE IN SPIRAL

Hideaki Takayanagi

ARCHITECTS
Hideaki Takayanagi

PHOTOGRAPHS
Takumi Ota

AREA
109.0 m²

YEAR
2012

LOCATION
Japan

CATEGORY
Houses

Text description provided by architect.

The main concept is "A Spiral Porch in tokyo" -challenging to open (or close) the privacy to urban environment.

The "Porch" was essential to traditional Japanese house, therefore it is one of the most nostalgic space for all.

Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota

Recently in Tokyo(JPN), lands for build some architecture are very expensive. And therefore that made us give up to create the "porch".

So we decided to create the brand-new Engawa. Very narrow site forced to form 3-dimensional (spiral shaped) engawa structure.

Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota

But this was a nice idea to create engawa outside of this ribbon.

The ribbon makes shade and shadow in inside and outside. And each floor slabs, spirals, end roof are entirely made from steel plate T=4.5mm.

Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota

So this house is very light weight to be supple for earthquake.

No thick columns needed, all parts configure supple and strong mono-coque body.

Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota


Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota


Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota
Life In spiral
© Takumi Ota


Life In spiral
Section
Life In spiral
Details


Life In spiral
Details
Life In spiral
Plans

Hideaki Takayanagi Building Research Institute Co., Ltd.
T +81 36 4504128 F +81 3 64504128
Hideaki Takayanagi Building Research Institute Co., Ltd.
5-15-1 Mita, Minato-Ku, Tokyo 108-0073, Japan