Masashi NakamotoによるThe Three Roof 住宅は、建築・建物・構造物デザインコンペティションカテゴリーにおける非常に権威ある2024 A' Design Award 銀賞の優れた受賞作品です。

銀建築· 2024

The Three Roof 住宅

デザイナー： Masashi Nakamoto

クライアント: Ader Co.,Ltd

建築カテゴリーのA' Design Award 銀賞受賞者

25,976

認証済み受賞者

#152072の受賞ステータスを認証

サイトを訪問 A' Design Awardで見るプレスリリース受賞バッジ

カラー

デザイン

The Three Roof 住宅について

「スリー・ルーフ」は、日本の沖縄に建つ住宅である。伝統的な沖縄の住宅は、亜熱帯の暑さを和らげるために深い軒を用いるが、深い軒は日射を遮り、室内を暗くしてしまう。そこで屋根を3つに分割することで、北側からの採光を取り入れ、住まいの中を風が抜けやすくしている。分割された屋根は各領域にふさわしい天井高を与え、空間に変化をもたらす。低い軒の下には4.0メートルの無柱空間が設けられ、多様な用途に柔軟に対応できる。建物は鉄筋コンクリート造で、打ち放しコンクリートの壁で構成されている。

受賞

A' Design Award 銀賞について

The Three Roof 住宅は、見事で印象的なハイエンドのデザインに授与される、非常に権威ある評価である A' Design Award 銀賞の受賞作品です。銀賞の受賞作品は、きわめて輝かしく創造性に富んだ作品であり、デザイナーの傑出した専門知識、才能、洞察力を示しています。The Three Roof 住宅は、素晴らしい代表作であり、驚くほどプロフェッショナルで、深く革新的であることが期待されます。この A' Design Award 銀賞を受賞したデザインは、非常に注目すべき称賛される発明であり、芸術・科学・デザイン・技術の境界に寄与し、それを前進させます。The Three Roof 住宅は、多くの人に羨まれる創造物であり、欲求を呼び覚まし、前向きな感情をもたらし、驚きと感嘆を灯します。

デザインの裏側

プレスキット

デザイナーが提供するクレジット、チームメンバー、技術的な詳細。

独自の特性: By dividing the roof into three parts, It ensured daylight from the north side and made it easier for air to pass through. The split roof secures the ceiling height suitable for each place and brings about change in the space. It has a 4.0 meters space under the eaves in a pillarless space, but it keeps the height of the eaves low. Therefore, it is possible to protect a comfortable space with good ventilation while suppressing the strong sunlight of Okinawa.
寸法とパッケージ: Site area : 753.04 m2 Building area : 318.00 m2 Total floor area : 285.93 m2 Structure : Reinforced Concrete Structure Main external finishes Roof : concrete Exterior wall : exposed concrete Main internal finishes Floor : Walnut flooring Inside Wall : exposed concrete Ceiling : Western red cedar & exposed concrete
タグ: Architecture, Single houses, Flexible space, Roof, Japan, Okinawa,
製造技術: Both X and Y directions of this building are planned with wall type reinforced concrete construction, and steel pipe posts are arranged at places requiring consideration for landscape. Because of the mixed structure, earthquake resistant walls are arranged without bias, and column heads and column legs of steel pipes are embedded to evaluate spring rigidity. As the cantilever span has a maximum of 5.0 m, the roof is uniformly planned with an extremely thick mat slab of 450 mm.
デザインの課題: In this area at least one third of the roof must be slope. The plan is based on a pitched roof from the traditional Okinawan house. The split roof allows natural light where not blocked by structures such as pillars and walls. It also maintains its own structure, and the roof looks like it’s floating.
リサーチ: Amahaji* is characterized by protection from the strong sunlight of Okinawa. It can be used for a variety of purposes, such as communicating with visitors, or sitting and looking outside. In addition, there is no wall between Amahaji and inside, and it is partitioned by fittings. In this project, the space is more than doubled compared to the traditional one.
インスピレーション: The traditional okinawan house uses long eaves to stave off the subtropical heat. But it blocks natural light and darkens the house. In order to solve this problem, the roof was divided into three parts and the house was brightened by taking in natural light from between the roofs. There is also Amahaji which provides a flexible space under the eaves.
The space under the eaves is called “Amahaji” in Okinawa.
プロジェクト期間: Okinawa Japan. The basic design started in March 2019. Completion date is December 2021.
The site is bordered by three roads and is elongated east west. The site is characterized by apartments and commercial facilities in the north, and a spacious landscape in the south.
オペレーションフロー: The purpose of this project was to make good use of the climate of Okinawa and provide comfortable living. There are many good hints in traditional architecture. Also it has construction techniques unique to the subtropical region so we have evolved them with modern construction technology to provide a more livable living space.
特許: None
画像クレジット: All images photo by Mamiyasan