Projects / Project

SHIKISM

Shiki, Saitama, Japan · 2020

Reflective aluminium and a series of shifting terraces give a commercial building in Shiki a changing relationship with its street.

Practice
Ryuichi Sasaki Architecture
Photographer
Takumi Ota Photography
Programme
Commercial tenant building
Structure
Steel frame
Levels
Four above ground and one basement
Façade
Anodised aluminium

The place

Shiki, Saitama, Japan

SHIKISM occupies a commercial street within walking distance of Shiki Station in Saitama. Ryuichi Sasaki Architecture designed the steel-framed building with four floors above ground and a basement, organising several tenant spaces behind a shared street frontage.

Reflective aluminium changes the building’s appearance with the light, its surroundings and the movement of people. Three front terraces vary in size and shape between floors. Some open through the slab above; elsewhere, a terrace tilts upwards to become a wall and connect with the next level.

SHIKISM seen obliquely from the shopping street

The same metal continues along the terrace surfaces. Wires and rods between the balconies support climbing plants, setting vegetation against the reflective skin. Views from the sheltered walkways reveal how the façade is also an occupied edge between the street and the rooms behind it.

The design brief brought together food and drink spaces, a nursery and shared offices. Completed in February 2020, the project uses its terraces to bring light, greenery and outdoor space into a compact commercial building.

A folded aluminium terrace meets the glazed frontage
A sheltered metal-lined walkway beside the planted terrace
The entrance beneath an angled terrace wall
The street façade at dusk, with occupied terraces visible behind the metal frame

Credits

Architecture team
Anna Kwapien, Gen Sakaguchi and Yuriko Ogura
Producer
Manabu Kokubu / U-Plan, Inc
Structure
Tatsumi Terado Structural Studio
Mechanical and electrical engineering
Isoiso Design
Lighting
Natsuha Kameoka / Lighting Sou
Graphic design
YTRO Design Institute
Client
Kenji Namikawa / Kawashimaya Fudosan
Contractor
Kyodo Kensetsu
Photography
Takumi Ota Photography

The practice

Ryuichi Sasaki Architecture

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