© Takumi Ota

(小田隆美)

架构师提供的文本描述。位于山的山坡上。伊科马，这个私人住宅统治着大阪市。这个项目的目标是创建一组多个空间，每个空间具有不同的质量。这允许客户端通过感知周围环境随时间的变化来为每一次事件选择空间的使用。

Text description provided by the architects. Located on the hillside of Mt. Ikoma, this private residence dominates the city of Osaka. The goal of this project was to create a group of multiple spaces, each with different kinds of qualities. This allows the client to choose the uses of the space for each occasion by perceiving the changes of the surrounding environment over the time.

表单响应地形

Form responding to the terrain

该网站是沿着一块石墙开发的，延伸到陆地上。多个盒子，按比例来满足公用设施和优先次序是根据等高线排列的。然后，这些盒子被变形，以响应景观，绿色植物，活动，和周围的环境，这决定了建筑的形式。盒子之间的空间成了向大阪平原敞开的洞穴般的序列，这个设计生成过程调解了自然和人工，最大限度地利用了整个场地，并创造了多样化的效用和体验。

The site is developed along a stone wall that extended across the terrain.Multiple boxes, scaled to meet the utilities and the priorities were placed according to the contour line. Then these boxes were then deformed to respond to the views, the greenery, the activities, and the surroundings, which determined the form of the building. Spaces between the boxes became a cave-like sequence that opens up to the Osaka plain.This design generation process mediates the natural and the artificial, maximizes the use of the whole site, and creates diversity of utility and experience.

 © Takumi Ota

(小田隆美)

表面响应时间

Surface responding to the time

这座建筑的表面的目的是要佩戴改变的表情，就像一个生物一样。创造了单色/颜色与人工/自然之间的条件，从而放大了每一季色彩和饱和度的变化。它看起来像一个粗糙的工程工作，同时它看起来也像一块覆盖着苔藓的岩石。它穿着漆黑的黑暗，同时也戴着无数的绿色。

The surface of the building was aimed to wear expressions that changes as with a creature. A condition between monochrome/color and artificial/natural was created, so that it magnifies the changes in hue and saturation each seasons. It looks like a rough engineering work, while it also looks like a rock covered with moss. It wears pitch black darkness, while it also wears countless shades of green.

 © Takumi Ota

(小田隆美)

对混凝土骨架、模具、防水密封剂的颜色和光泽进行了仔细的检测和选择，使其对表面的影响最大化。

Grain and patterns for the concrete framework, mold and the color and gloss of the water repellent sealer were carefully examined and chosen, so that it would maximize the effect on the surface.

 © Takumi Ota

(小田隆美)

多个框，多个空格

Multiple boxes, multiple spaces

环境激励客户为每一场合选择一个合适的空间。这种不均匀的空间感知是通过盒子之间的间隙来实现的。

The environment stimulates the client to select a each suitable space for each occasion. This type of inhomogeneous space perception is realized by the gap between the boxes.

 Ground Floor Plan

每个盒子有不同的计划，高度和视图支持日常生活，如卧室，厨房等功能盒。这些盒子也被设计成允许客户端改变使用。但同时，还创建了各种空白，这些空白还有待定义。大小、视图、灯光、颜色和热环境的差异是在这个空间中连接分布的。客户端将搜索、查看、停止和放松这些空白的异构性。

Each box with different plans, height, and views supports everyday life as a functional box such as bedrooms, kitchen, etc. The boxes are also designed to allow the clients to change the usage. But at the same time, various blank spaces are created that is yet to be defined. Difference of the sizes, views, lights, colors, and thermal environments are connectively distributed in this space. The client would search through, view, stop, and relax in the heterogeneity along the blank spaces.

 © Takumi Ota

(小田隆美)

与环境相连

Connecting with the environment

热环境也是为了连接周围环境而设计的。通过为每个盒子提供至少2个窗口，并沿等高线放置盒子之间的间隔，它允许沿着山区地形不断吹过的风通过。此外，通过在建筑物中间布置高大的楼梯箱，即使在无风状态下，也可以产生烟囱效应和风循环。此外，为了将雨水重新分配到土壤和场地上的植物上，建筑物屋顶采用了雨水利用系统。

Thermal environment is also designed to connect to the surroundings. By providing at least 2 windows for each boxes, and by placing the gap between the boxes along the contour line, it allows the wind that blows constantly along the mountain terrain to pass through. Further, by arranging the tall staircase box in the middle of the building, it allows the chimney effect and wind circulation to occur, even in the state of windlessness. Moreover, in order to redistribute the rainwater to the soil and the plants on the site, a rainwater utilization system was adopted on the roof of the building.

在这个站点中有3层热环境(在盒内/框之间/外)，允许客户端根据他们的热感知选择使用。这种环境梯度也试图区分室内和室外的物理角度。

In this site there are 3 layers of thermal environment (in/between/outside the boxes), that allows the client to select the usage according to their thermal perception. This gradient in the environment is also attempts to discriminate the physical perspective of indoor with that outdoor.

 © Takumi Ota

(小田隆美)

整个站点被转换成一个异构的空间组，这与针对特定值集进行优化的空间不同。不是这样的，这个项目构成了一个高度接受随着时间变化的条件和价值多样性的体系结构，提出了一个最佳的解决方案。

The entire site is converted to a heterogeneous group of spaces, which differs from a space that is optimized towards a specific set of values. Rather than that, this project composes an architecture that is highly receptive of conditions changing over time and a diversity of values, suggesting an optimum solution.

当不同形状所造成的共时差异叠加在不同自然环境中历时的短暂体验上时，所创造的空间集合就能捕捉到时间轴和空间感知深度上的多样性。

When synchronic differences created by the diverse shapes overlay on diachronic transitory experience in the diverse natural environment, the created set of spaces captures the diversity in the time axis and in the depth of space perception.

 © Takumi Ota

(小田隆美)

通过将对立的物质-自然/人工，有限/自由，可变/不变，物质/非物质-在梯度流中连接起来，它创造了一种环境-这在某种程度上就像大自然的一部分，它已经存在了很久，同时又像一个现代的艺术品，支撑着日常生活的功能。

By connecting antithetic matter - natural/artificial, limited/free, mutable/immutable, material/immaterial – in a gradient flow, it creates an environment this is in some way like a part of nature that has been there forever, and at the same time like a modern artifact that supports functions of daily life.

 © Takumi Ota

(小田隆美)

这个地方本来就保存着自然和文物的美，充分利用彼此，这也可以说是一种与身体结合，接受时间和功能多样性的建筑。

This place originally holds the beauty of nature and artifacts making full use of each other, which could also be stated as an architecture that integrats with the body and accepts diversity of time and function.

Architects SUGAWARADAISUKE

Location Higashiosaka, Japan

Category Houses

Design & Development Managers Daisuke Sugawara, Hiroshi Narahara

Area 220.0 sqm

Project Year 2013

Photographs Takumi Ota