Chayamadai Danchi Housing Complex / Studio Rakkora Architects

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, ChairChayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, ChairChayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Shelving, ChairChayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Table, Wood, WindowsChayamadai Danchi Housing Complex / Studio Rakkora Architects - More Images+ 30

  • Area Area of this architecture project Area:  229
  • Year Completion year of this architecture project Year:  2021
  • Photographs
  • Manufacturers Brands with products used in this architecture project
    Manufacturers:  Eiko, Panasonic, TORI
  • Lead Architects: Hideo Kimura, Junko Kimura
  • City: Osaka
  • Country: Japan
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Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair
Plan A. Image © Tetsuya Hayashiguchi

Text description provided by the architects. Chayamadai Danchi is a typical example of a Japanese housing complex from the 1960s. Ample spacing between the neighboring buildings, as well as the stairwell of the housing units, allows for natural light to enter from both sides of the building, ensuring that every unit is well lit.

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair
Plan B. Image © Tetsuya Hayashiguchi

It was assumed that the concrete frame of the central structural wall and beams would remain. Through the process of renovation, we thought that it would be meaningful to utilize the existing structure without opposing its inherent spatiality. This project proposes a new way of living by considering the reinterpretation of the existing structure, and its relationship to the illuminated spaces that are unique to the housing complex.

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair
Plan A. Image © Tetsuya Hayashiguchi

In plans A and B, the existing structural wall with its two openings is left in the center, and the position of the newly inserted wall and the frame is determined in accordance with the opening of the old frame. By reinterpreting the existing, we were able to realize a characteristic spatial composition that allows natural light and air to pass through. 

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography
Plan A. Image © Tetsuya Hayashiguchi
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Table, Chair
Plan B. Image © Tetsuya Hayashiguchi

In plan C, the large beam was left in the center, and multiple walls and frames with openings were inserted at the periphery to create a soft space where light can circulate. The greenery of the apartment complex and the buildings across the street can be seen through these new elements. By consciously manipulating the materiality and scale of the inserted elements amid the presence of the existing concrete frame, we hoped to create a positive spatial experience of the surrounding environment. 

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Countertop, Table, Windows
Plan C. Image © Tetsuya Hayashiguchi

Plan A - Two new walls were inserted parallel to the existing walls, creating four separate lanes. Spatial depth is achieved through the visual linear flow and resulting perspective on the North-South axis. We assumed that the relationship between family members would change as the children mature, and we wanted to create a sense of layeredness that allows for some privacy by having multiple thresholds in a loose succession.

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair
Plan A. Image © Tetsuya Hayashiguchi
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Image 14 of 35
Plan A
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Windows, Chair
Plan A. Image © Tetsuya Hayashiguchi

Plan B - A new wall is inserted parallel to the existing wall, and a frame is placed perpendicular to the wall. By creating a figure-8 circulation in the open plan, the space is less divided and various scenes can overlap each other. The workspace and study area are located adjacent to the entrance, living room, and bedrooms to accommodate a variety of living styles.

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair, Windows
Plan B. Image © Tetsuya Hayashiguchi
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Image 26 of 35
Plan B
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography, Kitchen, Table, Chair
Plan B. Image © Tetsuya Hayashiguchi

Plan C - This unit is a single open space that allows for easy circulation with four intersecting walls with openings. The 45㎡ unit is divided into nine smaller parts in order to create a variety of different spaces. The free use of the space is encouraged by mixing areas for hobbies, socializing, reunion, and relaxation.

Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Image 35 of 35
Plan C
Chayamadai Danchi Housing Complex / Studio Rakkora Architects - Interior Photography
Plan C. Image © Tetsuya Hayashiguchi

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Project location

Address:Osaka, Japan

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Location to be used only as a reference. It could indicate city/country but not exact address.
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Cite: "Chayamadai Danchi Housing Complex / Studio Rakkora Architects" 17 Feb 2022. ArchDaily. Accessed . <https://www.archdaily.com/976961/chayamadai-danchi-housing-complex-studio-rakkora-architects> ISSN 0719-8884

Plan A. Image © Tetsuya Hayashiguchi

茶山台団地综合住宅 / Studio Rakkora Architects

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