构思的出发点是参观项目所在地，项目组成员以前都没有去过索兰。我们想让自己沉浸在这个城市的环境中，了解它的内部情况，当然，还要了解它的居民。
Background – [A facility for the next generation that aims to contribute to employees, the industry, and the community]. Nakagawa Century Memorial Hall is a complex facility that includes headquarters offices, a training center, and a cafeteria. The cafeteria is open to the public.
这次旅行给了我们很大的启发，我们被客户计划实施的概念所感染。我们回到我们的工作室，热衷于制作一个独特的设计项目，非常大气和真实。从概念上讲，我们决定将墙壁、地板和其他一切都洗成单色，用三种基本色调–尽可能的干净和开放。
Key concepts – [A sustainable office that utilizes “traditional Japanese wisdom” and enjoys nature’s “greenery, water, wind, and light” with all five senses]. The site is in a historical place that dates to the Nara period (710-794), and we aimed to create a place where people who gather here can enjoy “nature” with all five senses. The traditional Japanese wisdom of ” room as one with the garden, light garden, edge space with eaves (Engawa in Japanese), skylight, and use of groundwater” was incorporated to create a sustainable environment that makes use of natural energy.
场地从北到南约100米长，分为两栋建筑，中间是一个庭院，由一座桥连接。在场地的南北边缘还设有一个花园，面向花园的屋檐一侧的开口完全由玻璃制成，以便人们在活动时可以看到对方。面向花园的室内也种植了树木，创造了一个 “与花园融为一体的房间。由于绿色植物和放置在建筑各处的水盆，水声在建筑内也有愉快的回响。在建筑的中心，一个楼梯间和一个与楼梯间相连的 “灯光花园”，加上东西墙上的缝隙窗户，形成了 “风 “的流动。天窗 “的顶部有一个穿孔铝板遮挡，让柔和的阳光照射进来，并通过顶部的开口排出热量。
The site is approximately 100m long from north to south and is divided into two buildings with a courtyard in the center, connected by a bridge. A garden is also located at the north-south edge of the site, and the opening on the gable side facing the garden is entirely made of glass so that people can see each other during activities. The interior facing the courtyard is also planted with trees, creating a “room as one with the garden. The sound of water echoes pleasantly inside the building as well, thanks to the greenery and water basins placed in various parts of the building. In the center of the building, a stairwell and a “light garden” connected to the stairwell, together with slit windows on the east and west walls, create the flow of “wind”. The “skylight” has a perforated aluminum panel shade at the top to let in soft sunlight and exhaust heat through the opening at the top.
一些外墙表面向后退去，以创造一个恩加瓦。这控制了太阳辐射，减少了室内空间的热负荷。院子的下部有一个凉坑，利用地下水温提供自然通风。在这里，人们可以用所有的感官来体验自然，如温和的微风、柔和的阳光和湿润的绿色植物，使其成为在该地区活动的人的幸福之所。
Some exterior wall surfaces were set back to create an Engawa. This controls solar radiation and reduces the heat load on the interior spaces. A cool pit is in the lower part of the courtyard to provide natural ventilation using groundwater temperature. Here, people can experience nature with all their senses, such as gentle breezes, soft sunlight, and moist greenery, making it a place of well-being for those who are active in the area.
结构和材料–结构是一个钢架，有12.5米的门框，创造了一个灵活的单间空间。外部由波特兰水泥制成，以骨料为核心材料，用嵌入板中的玻璃纤维网进行加固，并涂有两种颜色的丙烯酸树脂。一楼用硅藻土装修，与外面的花园土壤创造了一种连续性的感觉。家具采用当地生产的吉野雪松，供当地消费，营造出柔和的氛围和木材的香气。
Structure and Materials – The structure is a steel frame with a 12.5-meter portal frame, creating a flexible one-room space. The exterior is made of Portland cement with aggregate as the core material, reinforced with a glass fiber net embedded in the board, and coated with acrylic resin in two colors. The first floor is finished with diatomaceous earth, creating a sense of continuity with the garden soil outside. The furniture is made of Yoshino cedar for local production for local consumption, creating a soft atmosphere and the aroma of the wood.
智能办公室—设施设计为智能办公室，利用最新的物联网，如通过智能设备/人脸识别设备/声音屏蔽来控制照明和空调，创造一个非接触式的环境。
Smart Office – The facilities are designed as smart offices that utilize the latest IOT, such as lighting and air conditioning control by smart devices/face recognition devices/sound masking, to create a non-contact environment.
Architects: Masaaki Hisatake Architects
Area : 1713 m²
Year : 2022
Photographs :Nacasa & Partners Inc.
Manufacturers : Aica Kogyo Company, Panasonic, SKK Kaken, Toli Corporation, YOSHINO GYPSUM
Structural Design : Penta Ocean Construction
Green Design : Itsuko Hisatake
Equipment Design : Penta Ocean Construction
City : Yamatotakada
Country : Japan