Nobuaki Miyashita 的作品 Higeta Building 企业总部办公楼

设计师 Nobuaki Miyashita 的作品 Higeta Building 企业总部办公楼荣获了极具声望的 2026 A' Design Award 金奖，竞赛类别为建筑与结构设计。

金建筑· 2026

Higeta Building 企业总部办公楼

设计师： Nobuaki Miyashita

客户: Higeta Shoyu Co., Ltd.

建筑类别A' Design Award 金奖获奖者

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关于 Higeta Building 企业总部办公楼

Higeta大楼是位于东京日本桥的一栋七层总部建筑,为一家历史悠久的酱油酿造企业而设计。钢筋混凝土结构外部包覆以300毫米间距排布的阳极氧化铝百叶。百叶角度富于变化,既可削弱西南向日晒,又能保护室内隐私,其表面宛如随风起伏的麦田。深黑色的墙面涂层强化了光影的层次,并隐喻发酵的意象。建筑内部设有中央采光中庭,为狭长的平面引入自然光线,并支持顺应季节变化的自然通风。

荣誉认可

关于A' Design Award 金奖

Higeta Building 企业总部办公楼是 A' Design Award 金奖得主，这是授予一流、绝妙而杰出设计的极为崇高的认可。金奖得主是极具创新、极富远见且璀璨夺目的创作，反映出其设计师的天才、智慧与才干。预计Higeta Building 企业总部办公楼将成为一项备受赞誉、引领潮流、气势恢宏的发明，带来前所未有的价值。这件赢得 A' Design Award 金奖的设计是一个壮观而受人敬重的项目，极大地造福并拓展艺术、科学、设计和技术的边界。Higeta Building 企业总部办公楼激起强烈的渴望，唤起激情，鼓励创造力，令我们着迷。

设计幕后

媒体资料包

由设计师提供的致谢、团队成员及技术详情。

独特属性: 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.
尺寸与包装: 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.
标签: Headquarters, Architecture, Environmental facade, Aluminum louvers, Solar shading, Nihonbashi, Cultural heritage, Koikuchi soy sauce, Wheat motif, Urban identity
生产技术: 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.
设计挑战: 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.
研究: 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.
灵感: 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.
项目周期: 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.
操作流程: 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.
专利: Copyrights belong to Nobuaki Miyashita, 2025.
图片版权: 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.