Designet The Three Roof Hus av Masashi Nakamoto er en høyt ansett vinner av den svært prestisjetunge 2024 A' Design Award i Sølv i konkurransekategorien Arkitektur-, Bygnings- og Konstruksjonsdesign.

SølvArkitektur· 2024

The Three Roof Hus

av Masashi Nakamoto

Klient: Ader Co.,Ltd

Vinner av A' Design Award i Sølv i kategorien Arkitektur

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Designet

Om The Three Roof Hus

The Three Roof er et hus i Okinawa, Japan. Tradisjonelle hus i Okinawa bruker lange takutstikk for å redusere den subtropiske varmen, men dype takutstikk blokkerer også dagslyset og gjør interiøret mørkt. Taket er delt i tre deler, slik at dagslys kommer inn fra nordsiden og luften strømmer lettere gjennom huset. Det delte taket gir hvert område en passende takhøyde og skaper variasjon i rommet. Et søylefritt rom på 4,0 meter er plassert under det lave takutstikket og kan brukes fleksibelt. Bygningen er oppført i armert betong med eksponerte betongvegger.

Anerkjennelsen

Om A' Design Award i Sølv

The Three Roof Hus er vinner av A' Design Award i Sølv, en usedvanlig prestisjefylt anerkjennelse som tildeles design i toppklassen som er nydelige og imponerende. Sølvvinnere er enormt briljante og usedvanlig kreative verk som viser designernes enestående ekspertise, talent og skarpsindighet. The Three Roof Hus forventes å være et praktfullt utstillingsverk som er bemerkelsesverdig profesjonelt og dypt nyskapende. Dette designet, som har vunnet A' Design Award i Sølv, er en svært bemerkelsesverdig, beundret oppfinnelse som gagner og flytter grensene for kunst, vitenskap, design og teknologi. The Three Roof Hus er et skaperverk mange misunner, som vekker ønsker, gir positive følelser og vekker undring og forundring.

Bak designet

Pressepakke

Krediteringer, teammedlemmer og tekniske detaljer levert av designeren.

Unike Egenskaper: 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.
Dimensjoner og Emballasje: 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
Stikkord: Architecture, Single houses, Flexible space, Roof, Japan, Okinawa,
Produksjonsteknologi: 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.
Designutfordring: 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.
Forskning: 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.
Inspirasjon: 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.
Prosjektvarighet: 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.
Driftsflyt: 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.
Patenter: None
Bildekreditering: All images photo by Mamiyasan