京都造型艺术大学赈灾中心，京都，日本

建筑设计：坂茂建筑事务所

京都造型艺术大学赈灾中心，京都，日本

建筑设计：坂茂建筑事务所

1 内景/Interior view

2 鸟瞰/Aerial view

京都造型艺术大学的学生又自发成立了一个名为“纸屋”的临时工作室，同时考虑了未来迁移这座建筑的可能性。纸筒两端的钢节点用后张预应力钢杆固定。栱表面的刚度由2.2m×1.2m的纸筒网和结构胶合板实现。胶合板上是带防水膜的泡沫塑料保温层。胶合板上的圆形窗洞让自然光透过泡沫塑料保温层射入下方的室内。此外，学生们在施工中可以用临时的脚手架穿过窗洞固定上面的胶合板，而无需爬上屋顶。为保证学生的安全，还建立了设计标准，强调安全施工，限制重型机械，采用合适的材料尺寸及标准化的细部。（尚晋 译）

At Kyoto University of Art and Design, once again students spontaneously set up a temporary workshop of "Paper Studio" and took into consideration the possible relocation of the studio in the future. The steel joints at both ends of the paper tubes are fixed with post-tensioned steel rods. The rigidity of the arch surface is achieved with 2.2m×1.2m paper tube grids and structural plywood. Above the plywood is Styrofoam insulation with a waterproof membrane. Circular cutouts are provided in the plywood to allow natural light to filter through the Styrofoam insulation and into the space below. Furthermore, during construction the students are able to fix the plywood above through the cutouts by aid of temporary scaffolding, without having to climb onto the roof. To ensure the safety of the students, a design criterion was established to emphasize safe construction, limits on heavy machinery, manageable material size and standardized details.

项目信息/Credits and Data

项目团队/Project Team: Shigeru Ban, Yasunori Harano

结构设计/Structural Engineer: Minoru Tezuka

施工/Construction: Students of Shigeru Ban studio at Kyoto University of Art and Design

建成时间/Construction Period: 2013.06

评论

冯江：这是一座充满几何感的拱形纸构，由京都造型艺术大学的学生们在校园的空地上搭建而成。拱形由8段折线构成，形状的切割与构件的连接方式至为重要。长向为多榀相接的纸管结构单元，在环向上2.2m×1.2m网格的纸管结构和钢结构共同工作，纸管间隔架以钢索拉结，接近地面的部分为钢结构。室内是一个顶部和两端均可采光的完整的工作空间。

青锋：如果将这个项目中的纸管换做相同强度的钢管，会得到和失去什么？这是坂茂先生作品中值得思考的问题。在经济性、结构强度、建造便利性、耐久性上，两种材料并不会有太大的区别，但是坚硬钢铁与柔和纸管之间的感官差别却是无法改变的。给予圆柱形建筑构件——建筑史上重要的部件——一种全新的性格，其中蕴含的可能性将产生比救灾应急更为持久的贡献。

3 内景/Interior view

4 入口/Entrance

Comments

FENG Jiang: This is an arch paper structure full of geometric sense, constructed by students of Kyoto University of Art & Design. The arch consists of eight broken lines, so that the incision of shape and the connection of components are crucial. Lengthwise are connected paper-tube structural units. Along the arch sections paper tube structure collaborates with steel structure, in a grid of 2.2m×1.2m. The interior is a complete working space with the light from both the top and the gable ends.

QING Feng: If we replace the paper tubes with steel tubes of the same strength, what will we get and what will we lose? This question can be raised for many projects of Mr. Shigeru Ban. There won't be much difference in cost, structural strength, construction convenience and durability, but the coldness of metal and softness of paper tube cannot be erased. Giving cylindrical architectural element - one of the most important elements in architectural history -a new personality, such potential may constitute a more lasting contribution to architecture than mere temporary shelters.

Disaster Relief Center - Kyoto University of Art and Design, Kyoto, Japan, 2013

Architects: Shigeru Ban Architects