项目名称：F住宅

地点：千叶县流山市，日本

设计团队：Kamakura Studio

建筑面积：168.79 m²

竣工时间：2022年1月

摄影：TOREAL 藤井浩司，新建築社写真部

设计特色：

项目 -在千叶县流山市的F住宅是一座168.79平方米的住宅兼办公建筑杰作，体现了社区参与式建筑设计与日常生活无缝融合的精妙平衡。该项目坐落在一个75%居民在过去十年内搬入的新兴社区中，创造出一种建筑作为社区催化剂与邻里连接器的非凡社会功能。

该项目最具革命性的设计特色是其多功能底层空间配置：一个开放式办公空间同时作为半公共区域，邻居们可以自然聚集。这一创新的空间策略不仅允许建筑师将私人生活向社区延展，更创造了一个灵活转换的多功能场所——通过分享多煮的咖啡变成小型咖啡厅、通过社区图书馆功能成为文化交流中心、通过投影设备举办电影放映会。建筑实际上为社区互动在其核心空间的展开让出了位置。

鎌仓工作室的设计策略围绕着建筑边界模糊与空间连续性之间的核心平衡展开。连续的材料、设计元素和地面标高模糊了室内外的传统界限，创造出"无论在家里还是家外，都能共享某些东西"的空间感受。分离的屋顶与立体化的立面绿化系统相结合，在视觉上与周围环境融为一体，呼应了当地已发展至数十户家庭的植物分享网络。

主要立面作为社区界面发挥作用，将建筑的公共功能向街道展示，同时保持住宅的私密性。内部空间优先考虑功能的灵活性和适应性，房间配置被设计为可灵活使用并适应不断变化的社区活动需求。从咖啡分享、图书交流到工作坊、讲座和电影放映，建筑都能服务于多样化的社区功能需求。

立体绿化系统、自然通风设计、以及开放式空间布局显著提高了建筑的环境适应性，能够承受日本气候条件的外部材料进一步提高了建筑的耐久性和寿命。平面和剖面中交替出现的露台与室内空间创造出如同居住在森林树木间的丰富空间体验。

自建成以来，这座住宅已举办了众多社区活动，产生了建筑师所描述的"涟漪效应"，影响延伸到建筑本身之外。该项目展示了创新的住宅设计如何服务于社会连接的基础设施，为不断演变的现代社区建设提供了可复制的模式。

设计团队 - Kamakura Studio是一家专业从事创造促进社区连接并培养居民与所居场所之间深度关系的建筑设计的全方位服务事务所。在主持建筑师福井启介和森川启介的协作领导下，该事务所对场所营造和社区建设的关注体现了当代日本建筑实践中的前瞻性思维。

福井启介拥有扎实的建筑教育背景，2007年毕业于日本大学理工学部建筑学科，2010年于横浜国立大学大学院Y-GSA完成研究生学业。他曾在NAP建筑设计事务所积累实践经验，2012年成立个人事务所，2016年与森川启介共同创立鎌仓工作室。森川启介同样毕业于日本大学理工学部建筑学科，后于首都大学东京（现东京都立大学）完成硕士学位，曾在久米设计和北川原温建筑都市研究所工作，为事务所带来了丰富的设计经验。

该事务所的哲学基础以相信建筑应该促进社区内部对话为核心，使居民能够成为街区发展的"当事者"而不是"旁观者"。这一理念驱动了他们独特的"生活延展"方法论——一个将日常生活功能向社区开放的综合性设计过程，始于对每个社区想要成为什么样子的深刻理解，探索人口结构、社会需求、文化背景和未来发展潜力。

鎌仓工作室的多学科方法认识到住宅建筑位于私人与公共、个体与集体的交汇点，将创造性空间策略与严格的功能分析编织在一起，交付深思熟虑、鼓舞人心、可持续且真实的社区建筑。该事务所自成立以来已获得包括优良设计奖2022、IF设计奖、千叶县建筑文化奖在内的多项国内外奖项认可，体现了其在社区响应式建筑设计领域的专业水准和创新能力。

Project Name: HOUSE F

Location: Ootakanomori, Nagareyama City, Chiba, Japan

Design Team: Kamakura Studio  

Total Floor Area: 168.79 m²

Completion: January 2022

Photography: TOREAL Koji Fujii, Shinkenchiku-sha

Design Features:

Project - Kamakura Studio's HOUSE F is a 168.79-square-metre residential and office masterpiece that embodies the sophisticated balance between community-engaged architectural design and seamless integration with daily life. The project is situated in an emerging neighborhood where 75% of residents have moved in within the past decade, creating an extraordinary social function where architecture serves as both community catalyst and neighborhood connector.

The building's most revolutionary design feature lies in its multifunctional ground-floor spatial configuration: an open office space that simultaneously functions as a semi-public zone where neighbors can naturally gather. This innovative spatial strategy not only allowed the architects to extend private life toward the community, but also created a flexibly transforming multifunctional venue—becoming a small café through sharing extra coffee, serving as a cultural exchange center through community library functions, and hosting film screenings with projection equipment. The building literally makes space for community interaction to unfold at its core.

Kamakura Studio's design strategy revolves around the central balance between blurred architectural boundaries and spatial continuity. Continuous materials, design elements, and floor levels blur traditional distinctions between interior and exterior, creating a spatial experience of "sharing something together, whether inside or outside the house." Separated roofs combined with a three-dimensional façade greening system visually integrate with the surrounding environment, responding to the local plant-sharing network that has developed across dozens of households.

The principal façades operate as community interfaces, displaying the building's public functions to the street while maintaining residential privacy. Interior spaces prioritize functional flexibility and adaptability, with room configurations designed for flexible use and adaptation to evolving community activity needs. From coffee sharing and book exchanges to workshops, lectures, and film screenings, the architecture serves diverse community functional requirements.

Three-dimensional greening systems, natural ventilation design, and open-plan spatial layouts significantly enhance the building's environmental adaptability. Exterior materials capable of withstanding Japanese climatic conditions further increase the building's durability and longevity. Terraces and interior spaces that alternate throughout both plan and section create rich spatial experiences reminiscent of living among forest trees.

HOUSE F represents a paradigm of community-responsive residential architecture: an architectural language that prioritizes social connection, neighborhood interaction, and architecture as community infrastructure in perfect symbiosis between private residence and public function.

Design Team - Kamakura Studio Co., Ltd. is a full-service, design-forward practice focused on creating architecture that fosters community connections and cultivates deep relationships between residents and the places they inhabit. Led by principal architects Keisuke Fukui and Keisuke Morikawa in collaborative leadership, the firm's focus on place-making and community building embodies forward-thinking approaches within contemporary Japanese architectural practice.

Keisuke Fukui brings solid architectural educational foundation, graduating from Nihon University College of Science and Technology Department of Architecture in 2007, and completing graduate studies at Y-GSA (Yokohama National University Graduate School) in 2010. He gained practical experience at NAP Architectural Design Office, established his individual practice in 2012, and co-founded Kamakura Studio with Keisuke Morikawa in 2016. Keisuke Morikawa also graduated from Nihon University College of Science and Technology Department of Architecture, later completing his master's degree at Tokyo Metropolitan University, and worked at Kume Sekkei and Atsushi Kitagawara Architects, bringing rich design experience to the firm.

The firm's philosophical foundation centers on the belief that architecture should facilitate dialogue within communities, enabling residents to become "stakeholders" in neighborhood development rather than "bystanders." This ethos drives their distinctive "Life Extension" methodology—a comprehensive design process that opens daily life functions to the community, beginning with profound understanding of what each community wants to become, exploring demographic structures, social needs, cultural contexts, and future development potential.

Kamakura Studio's multidisciplinary approach recognizes that residential architecture exists at the intersection of private and public, individual and collective, weaving creative spatial strategies with rigorous functional analysis to deliver thoughtful, inspiring, sustainable, and authentic community architecture. Since its establishment, the firm has received multiple domestic and international awards including Good Design Award 2022, IF Design Award, and Chiba Prefecture Architectural Culture Award, demonstrating professional standards and innovative capabilities in community-responsive architectural design.