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House in Shiraiwa دنده: استوګنځی by Tsukasa Okada - 2id Architects

House in Shiraiwa دنده: استوګنځی by Tsukasa Okada - 2id Architects is a highly esteemed winner of the very prestigious 2020 د سپینو زرو A' Design Award جایزه in د معمارۍ، ودانۍ او جوړښت ډیزاین Competition Category.


سپین زرمعماري· 2020

House in Shiraiwa دنده: استوګنځی

by Tsukasa Okada - 2id Architects

Client: 2id Architects

د سپینو زرو A' Design Award جایزه Winner in معماري Category

Colors

The Design

About House in Shiraiwa دنده: استوګنځی

په شیرایوا کې کور یو استوګنځی دی چې د جاپان په هاماماتسو کې د غره په څنډه جوړ شوی، چې د نارنجو د باغ لخوا محاصره شوی دی. د دننه ساحه په مساوي توګه دننني او نیمه بهرني فضا ویشل شوې ده. یو لوی کوټ د کورنۍ د غړو تر منځ اړیکه ملاتړ کوي، پداسې حال کې چې نور کوټې واړه ساتل شوي دي. یوه پرګولا نیمه بهرنۍ برخه پوښي او د کوټ او منظرې تر منځ د بفر سیمه جوړوي. د پرګولا توضیحات د لمر رڼا د سیمولیشن له مخې ټاکل شوي، او د هغې چاودې په دیوالونو کې بدلیدونکي سیوري اچوي. دیوالونه د سیمه ییز سپین ډبرو د میده شوو ذراتو سره په تراشل شوي مورټر کې پای ته رسول شوي دي.

The Recognition

About the د سپینو زرو A' Design Award جایزه

House in Shiraiwa دنده: استوګنځی د سپینو زرو A' Design Award جایزې ګټونکی دی، یوه غیرعادي ویاړلې پېژندنه چې لوړې درجې، ښکلو، لوړو او اغېزناکو ډیزاینونو ته ورکول کېږي. د سپینو زرو ګټونکي ډېر ځلانده او خورا خلاقي کارونه دي چې د خپلو ډیزاینرانو غوره مهارت، استعداد او ځیرکتیا ښيي. له House in Shiraiwa دنده: استوګنځی څخه تمه کېږي چې یو عالي، نمونه کار وي چې په پام وړ ډول مسلکي او په ژوروالي نوښتګر دی. دا د سپینو زرو A' Design Award جایزې ګټونکی ډیزاین یو ډېر د پام وړ او ستایل شوی اختراع دی چې ګټه رسوي او د هنر، ساینس، ډیزاین او ټیکنالوژۍ حدود مخکې وړي. House in Shiraiwa دنده: استوګنځی یو جوړښت دی چې پر هغه ډېر حسد کېږي، هیلې ویښوي، مثبت احساسات راوړي او حیرانتیا او تعجب راپاروي.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
Its interior space are equally divided into two different sections, Indoor and semi-outdoor space.
Large part of the indoor space is allocated to living room to enrich communication between the family, whilst the other rooms are minimized. The other half, semi-outdoor space is covered with pergola surrounding the indoor space. It allows residents to bring their indoor activities into buffer zone between the living room and magnificent landscape whilst they feel sense of local environment.
Dimensions & Packaging
Site area: 498m2
Building Area : 109m2
total Floor Area : 218m2
Tags
Pergola, silhouette, distance, Nature, buffer zone, white stone
Production Technology
Detail design of the pergola was determined by sunlight simulation.Its beautiful silhouette created by slits of the pergola gives wall of the building different characters by each days and seasons.Structurally, diagonal parts of pergola helps to reinforce the pergola as horizontal brace.
In terms of materiality, scraped mortar with crashed white rock as a local material are applied to the wall. Although, the wall continues from outside to the inside with same material, each walls have finished by different scraping equipments to soften indoor space.
Design Challenge
This project aims to regain locality in contemporary Japanese house whilst keeping context of modernism. Locality has been often lost in Japanese architecture since thinking in a way of architecture modernism has became general in the society. However, building always sticks to its local, and it can not move like vehicle and machine. Therefore, it is important that reconnecting architecture and its surroundings by a notion of locality such as style, history and material.
Research
Back in the past, Japanese house had many elements to create borderless relationship between in and out. such as Engawa: outer corridor located outside of window but used as the part of indoor space. Additionally, there was unique architectural style in each area in Japan. Nevertheless, it was lost because highly adiabatic and protected house to cope with severe changes of climate has been demanded.
Inspiration
A house is located in Shiraiwa, the area in the north of Hamamatsu city in Japan. It is surrounded by mandarin plantation halfway up the mountain.
Its environment having extraordinary view and rich nature allows to design a building by the concept of distance between inhabitation and nature.

The house has been formed by two of contradictory senses. One is a sense of openness led by its location looking down valley from slope on the mountain. The other is a sense of security led by the other fact of its location surrounded by mountains, as if it protects the house.
Project Duration
The project started in Feb,2017 and finished in Apr 2019 in Hamamatsu, Japan
Operation Flow
Use of the pergola space has not been defined intentionally to keep it flexible and free space changed by user’s imagination. In spite of the fact that it has same amount of space as the one in indoor space, I believe making such a space without specify type of activities is highly beneficial for user’s future living in their local.
Team Members
Structure Design : TETSURO ADACHI STRUCTURE DESIGN
Image Credits
Photographer : Toshiyuki Yano

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