The site is located at the base of Bandai-san (mountain), we designed a second house for the family who living in the city.
▼住宅坐落在磐梯山脚下，the project is located at the base of Bandai-san mountain
This region is designated as special heavy snowfalls area, we used more than 2m-high snow load to design a stilt structural system to protect the house from snow. The house has two blocks; a living function and a life related watery function are separately accommodated in each block. These are connected by a bridge that makes people enjoy harshness and happiness in natural environment with their five senses.
▼住宅的两个体量通过一座桥形成连接，the two blocks are connected by a bridge
▼架高的结构能够保证房屋不受大雪的破坏，the stilt structural system is designed to protect the house from heavy snow
“One year project” as the name indicates “move with times” which means that it took entire one year to experience the whole process such as tree cutting, sawing, fabrication, and assembling together with nature. At its heart, a house building is expected to be succeeding each process through dialogue with nature. In general, the process of cutting tree is done in the depth of winter to draw the maximum material performance. And then lumbers are seasoned for half a year or three years at most. Average construction period is about four months for general housing project nowadays, compare to the recent work situation, the one year preparation period could be quite a long time. However, the length of time we spent in this project make many stories created by people involved in each process of cutting, sawing, processing, delivery, and assembling and planting trees at the site.
▼建筑中使用的木材没有经过任何特殊处理，the lumbers used in the interior kept their original features
One hundred twenty trees with 80 to 90-year-old and approx. 40cm diameter, without any special treatment, keep the wooden original features, adjust lumber to original log size not to a standard, these diligent works make every expression of trees become alive. It usually functioning in accordance with defined regulations in modern society, we ponder that construction of the “One year project” should yield to nature. It would probably never have the chance to use up a tree until nothing left, however it makes possible by adapting the flexible method of yielding nature.
We believe whenever we use natural wealth trees, we have to circulate the forest and give them better environment more than before. This is an idea of “borrow” not “receive” the resources from natural environment. After the project completion, we have to return-as-we-used to plant the same kind of trees to prepare the necessary amount of natural material for next generations.
▼“一年住宅”对每棵树进行了完整的利用，One year project allows for the chance to use up a tree until nothing left
A life in a tree slowly growing from a nursery is not captivated by the times, and it moves with the people and vice versa.
Life Style Koubou
Project manager / Kotaro Anzai
Engineer : Kenji Nawa/ Nawakenji-m
Construction : Life Style Koubou
Structure ·Construction method
Main structure : steel, with wood used partially
Foundation : Bandai stone
Eaves height 4,978mm
Max. height 7,055mm
Site area 300.00m2
Building area 63.09m2
Building coverage ratio : 21.03% Allowance : 200%
Total floor area : 52.06m2
Floor area ratio 17.36% Allowance : 60%
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