Muundo Higeta Building Jengo la Ofisi ya Makao Makuu na Nobuaki Miyashita ni mshindi mashuhuri wa tuzo ya kifahari ya 2026 Tuzo ya Dhahabu ya A' Design Award katika Kategoria ya Mashindano ya Usanifu wa Majengo, Ujenzi na Miundo.
DhahabuUsanifu wa Majengo· 2026
Higeta Building Jengo la Ofisi ya Makao Makuu
Mteja: Higeta Shoyu Co., Ltd.
Mshindi wa Tuzo ya Dhahabu ya A' Design Award katika Kategoria ya Usanifu wa Majengo
Mshindi wa Tuzo Aliyethibitishwa
Thibitisha Hali ya Tuzo kwa #181285Muundo
Kuhusu Higeta Building Jengo la Ofisi ya Makao Makuu
Jengo la Higeta ni makao makuu ya ghorofa saba yaliyopo Nihonbashi, Tokyo, yaliyobuniwa kwa ajili ya mtengenezaji wa mchuzi wa soya mwenye historia ndefu. Muundo wa zege iliyoimarishwa umefunikwa kwa vipande vya alumini vilivyopitishwa mchakato wa anodizing, vilivyowekwa kwa nafasi ya milimita 300. Pembe za vipande hivyo hutofautiana ili kupunguza jua la upande wa kusini-magharibi na kulinda faragha, na uso wake unakumbusha shamba la ngano linalotikiswa na upepo. Rangi nyeusi nzito ya ukuta huimarisha vivuli na kurejelea mchakato wa uchachushaji. Ndani ya jengo, ua wa kati wa mwanga huleta mwanga wa mchana katika mpangilio mwembamba na kusaidia uingizaji hewa wa asili wa msimu.
Utambuzi
Kuhusu Tuzo ya Dhahabu ya A' Design Award
Higeta Building Jengo la Ofisi ya Makao Makuu ni mshindi wa Tuzo ya Dhahabu ya A' Design Award, utambuzi wenye heshima kuu unaotolewa kwa miundo ya daraja la kwanza, ya ajabu na ya kuvutia. Washindi wa Dhahabu ni kazi bunifu mno, zenye maono makubwa na za kung'aa kwa umaridadi zinazoakisi kipaji, hekima na ustadi wa wabunifu wao. Higeta Building Jengo la Ofisi ya Makao Makuu inatarajiwa kuwa uvumbuzi unaosifiwa sana, wa kuweka mielekeo na wa kihistoria unaoleta thamani isiyo na kifani. Muundo huu ulioshinda Tuzo ya Dhahabu ya A' Design Award ni mradi wa kustaajabisha na unaoheshimika unaonufaisha sana na kupanua mipaka ya sanaa, sayansi, usanifu na teknolojia. Higeta Building Jengo la Ofisi ya Makao Makuu huzua hisia kali za hamu, huamsha shauku, huhimiza ubunifu na hutuvutia.
Nyuma ya Muundo
Vifaa vya Habari
Mikopo, wanachama wa timu na maelezo ya kiufundi yaliyotolewa na mbuni.
- Sifa za Kipekee
- 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.
- Vipimo na Ufungashaji
- 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.
- Lebo
- Headquarters, Architecture, Environmental facade, Aluminum louvers, Solar shading, Nihonbashi, Cultural heritage, Koikuchi soy sauce, Wheat motif, Urban identity
- Teknolojia ya Uzalishaji
- 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.
- Changamoto ya Ubunifu
- 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.
- Utafiti
- 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.
- Msukumo
- 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.
- Muda wa Mradi
- 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.
- Mtiririko wa Uendeshaji
- 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.
- Hataza
- Copyrights belong to Nobuaki Miyashita, 2025.
- Haki za Picha
- 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.
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