架构师提供的文本描述。临时房屋是位于日本京都市中心的一座有100年历史的木结构建筑的翻新工程。这位二十多岁的客人独自一人生活，他要求提供一套临时住所。我们在这个项目中的目的不仅是为生活创造适当的气氛，而且通过创造一个具有丰富的短暂感和欢庆感的空间，避免过去和现在之间的等级二分法。

Text description provided by the architects. Ephemeral House is a renovation project of a 100-year-old wooden building located in the center of Kyoto, Japan. The client, who is in his twenties and lives alone, asked for a temporary dwelling. Our intent in this project is not only to generate an appropriate atmosphere for living, but also to avoid hierarchical dichotomy between past and present, through that creating a space that has a rich sense of transience and festivity.

 © Keishiro Yamada

(C)山田健一郎(Keishiro Yamada)

除了部分现有柱和悬挂隔墙外，在生活空间的每一个现有表面都使用相同的胶合板材料。该空间的地板、墙壁和天花板由相同的材料连接在一起，为使用者提供了一种亲密的氛围和一种令人印象深刻的永久感，就像洞穴一样，同时也唤起了一种感觉，即后来增加了现有的柱子和悬挂的隔墙。在这里，建筑元素的时间顺序，无论是新的还是现存的，在概念上都是颠倒的。

The same plywood material is applied on every existing surface of the living space except for part of the existing columns and hanging partition walls. The space, whose floor, walls and ceiling are united by the same material, provides the user an intimate atmosphere and an impressive sense of permanence like a cave, while it evokes a sense that the existing columns and hanging partition walls are added later. Here, the chronological order of the building elements, new and existing, is conceptually reversed.

 © Keishiro Yamada

(C)山田健一郎(Keishiro Yamada)

 Floor Plan

 © Keishiro Yamada

(C)山田健一郎(Keishiro Yamada)

然而，具体而言，构成地板、墙壁和天花板的木材表面粗糙，柱子暴露在墙的背面，这给人的印象是空间正在建造中或正在拆除过程中。最初被认为是安全和永久的空间，实际上似乎是脆弱的，有着错综复杂的时间轴。这里出现的是一个独一无二的生存空间。

However, in details, the surface of the wood constituting the floor, walls and ceiling is coarse and the studs are exposed in the back side of the wall, which gives an impression that the space is under construction or in the process of dismantling. The space, which at first is perceived as secure and permanent, actually seems to be fragile and has intricate time axes. What emerges here is a singular here-and-now space for living.

 © Keishiro Yamada

(C)山田健一郎(Keishiro Yamada)

Architects NAAD

Location Kyoto, Japan

Category Renovation

Design Team Yoichiro Hayashi, Shogo Sakurai

Area 60.0 sqm

Project Year 2014