Higeta Building Gedong Kantor Puseur ku Nobuaki Miyashita

Karya Higeta Building Gedong Kantor Puseur ku Nobuaki Miyashita nyaéta pamenang anu dihormat pisan tina 2026 A' Design Award Emas anu bergengsi dina Katégori Kompetisi Arsitéktur.

EmasArsitéktur· 2026

Higeta Building Gedong Kantor Puseur

ku Nobuaki Miyashita

Klién: Higeta Shoyu Co., Ltd.

Pamenang A' Design Award Emas dina Katégori Arsitéktur

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Verifikasi Status Panghargaan pikeun #181285

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Désain

Ngeunaan Higeta Building Gedong Kantor Puseur

Higeta Building nyaéta gedong puseur tujuh tingkat di Nihonbashi, Tokyo, anu dirarancang pikeun pabrik kécap anu geus lila ngadeg. Struktur beton bertulang ieu dibungkus ku louver aluminium anodized anu dipasang kalayan jarak 300 mm. Sudut louver-na rupa-rupa pikeun ngurangan panas panonpoé ti kidul-kulon sarta ngajaga privasi, jeung beungeutna ngingetkeun kana kebon gandum anu obah katebak angin. Lapisan témbok hideung anu pekat nguatkeun kalangkang sarta ngarujuk kana prosés fermentasi. Di jerona, hiji lapangan cahaya di tengah ngasupkeun cahaya beurang kana denah anu heureut sarta ngarojong véntilasi alami saluyu jeung usum.

Pangakuan

Ngeunaan A' Design Award Emas

Higeta Building Gedong Kantor Puseur mangrupa juara A' Design Award Emas, pangakuan anu pohara bergengsi anu dipasihkeun ka desain kelas kahiji, ngaranjing jeung unggul. Para juara Emas téh kréasi anu pohara inovatif, visionér jeung matak ngacung anu ngagambarkeun kajeniusan, hikmah jeung kaahlian para désainerna. Higeta Building Gedong Kantor Puseur diharepkeun jadi panemuan anu pohara dipuji, pelopor tren, sarta monumental anu méré nilai anu can kungsi aya. Desain juara A' Design Award Emas ieu mangrupa proyék spéktakulér tur dihormat anu pohara mangpaatna sarta ngamajukeun watesan seni, élmu, desain jeung téknologi. Higeta Building Gedong Kantor Puseur nyiptakeun rasa hayang anu kuat, ngahudang gairah, ngadorong kréativitas, jeung ngagumkeun urang.

Di Balik Désain

Kit Pers

Krédit, anggota tim sareng detil téknis anu disayogikeun ku désainer.

Sipat Unik: Founded in 1616, Higeta pioneered adding wheat in 1697, shaping the prototype of koikuchi soy sauce at the root of Japan's cuisine. Honored by the Edo shogunate and later recognized by the Imperial Household, its heritage is translated into architecture. This 7-story RC headquarters in Nihonbashi uses anodized aluminum louvers at 300 mm pitch, with variable angles to cut southwest sun, protect privacy, and shimmer like a wheat field over deep black walls that evoke fermentation.
Diménsi & Bungkusan: 7-story reinforced-concrete headquarters in Nihonbashi, Tokyo. Site area 327.00 sqm; building area 260.32 sqm; total floor area 1,722.03 sqm. Height 29.085 m; eaves 27.720 m; floor-to-floor 3.95 m; ceiling 2.70 m. Zoning: commercial; front road width 11 m. Environmental device: anodized aluminum louver screen at 300 mm pitch with variable angles for solar control and privacy. A central light court supports daylight penetration and seasonal natural ventilation.
Tag: Headquarters, Architecture, Environmental facade, Aluminum louvers, Solar shading, Nihonbashi, Cultural heritage, Koikuchi soy sauce, Wheat motif, Urban identity
Téknologi Produksi: Facade: electrolytically colored aluminum louvers, bead-blasted then anodized, for a warm, durable sheen. Each louver is 50 mm (face) x 170 mm (depth) x 3,935 mm (height), set at 300 mm pitch with carefully varied angles. Angled plates are bolted to welded channel members for precision and cost control. Louvers continue across operable entrance doors so the facade reads as one layer. Black elastic spray coating deepens shadows and recalls fermentation richness.
Tantangan Desain: Challenge: on a narrow, deep Nihonbashi site, create a strong symbol while cutting southwest sun and protecting privacy for adjacent housing. The facade could not be heavy or closed. Identity, comfort, and buildability were unified into one continuous louver layer, tuned in pitch and angle as a climate filter. Another challenge was cultural translation: to show global jurors that Japan's everyday taste grew from Higeta's 1697 wheat innovation. History becomes geometry, shadow, and airflow.
Panalungtikan: Type of Research: design research. Objective: translate Higeta's 1697 wheat innovation into facade performance and urban identity. Method: louver-angle studies and wind-inspired curvature refinement; continuity tests for joints and operable doors. Tools: BIM model and CFD airflow simulation for ventilation via the light court and operable openings. Result/Impact: a unified louver screen delivering shading, privacy, daylight, and seasonal ventilation, showing heritage can be performance.
Inspirasi: The motif is wheat, introduced by Higeta in 1697 to define koikuchi soy sauce. We made cultural memory measurable: the facade reads as a wheat field swaying in a "wind of memory" across Nihonbashi. Louver rhythm and gentle undulation were refined through computational studies so invisible forces-wind, time, and fermentation-can be felt as geometry, light, and shadow, while also delivering real shading and privacy.
Durasi Proyék: Location: Nihonbashi, Chuo-ku, Tokyo, Japan (2-3 Nihonbashi Koami-cho). Design: Mar 2023-Dec 2023. Construction: Feb 2024-May 2025. A 7-story RC headquarters on a narrow, deep urban lot in a commercial zone, facing an 11 m road. It presents a civic-scale facade that communicates the cultural origin of koikuchi soy sauce, born from Higeta's 1697 wheat innovation.
Alur Operasi: From the street, the headquarters reads as a single louvered surface; shifting shadows suggest wheat heads in wind. The variable-angle screen filters southwest sun and sightlines, improving comfort for occupants and neighbors. Inside, a central light court draws daylight deep into the narrow plan. Operable windows on the north/south walls and at the court enable seasonal natural ventilation, supported by BIM-based airflow simulations.
Patén: Copyrights belong to Nobuaki Miyashita, 2025.
Krédit Gambar: Image #1: Photographer Nobuaki Miyashita, Higeta Building, 2025.
Image #2: Photographer Nobuaki Miyashita, Higeta Building, 2025.
Image #3: Photographer Nobuaki Miyashita, Higeta Building, 2025.
Image #4: Photographer Nobuaki Miyashita, Higeta Building, 2025.
Image #5: Photographer Nobuaki Miyashita, Higeta Building, 2025.