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Architects: Yohei Kawashima Architects
- Area: 936 m²
- Year: 2021
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Photographs:TOREAL
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Architectural design: Yohei Kawashima, Satoshi Kasai
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Text description provided by the architects. This is a plan for a five-story, 25-unit apartment complex designed in Miyakojima City, Okinawa Prefecture. Each unit is a one-bedroom and consists of a general-purpose plan. The common space consists of an elevator, a staircase and a shared hallway, these are required by laws and regulations.
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When making this plan, we mainly examined how to connect and create a sequence with the surrounding environment by using the shared hallway and the staircase. The building is divided into two parts due to the irregular shape of the site, with a courtyard between the two buildings, and the shared hallway and staircase are placed around the courtyard. The staircase has a very gentle slope with a kick height of 140mm and a tread of 520mm, and as one climbs the staircase, one's line of sight slowly moves from the dimly lit courtyard to the outside.
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The staircase, which is required by law, is not relegated to the end of the building, but rather is designed as a large spiral staircase in the center. The large staircase in a simple overall composition, will create a gentle rhythmic connection to the surrounding environment.
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