朝向美景開放的小木屋

建筑設計：tailored設計實驗室

地點：日本，埼玉縣，川越

建筑師負責人：英年澤

承包商：Kimura Kougyo co., Ltd

面積：250.0平方米

項目年份：2014年

攝影師：Yuji Nishijima

在日本琦玉縣風景迷人的鄉村，tailored設計實驗室的建筑師Hidetoshi sawa為一戶年輕家庭設計了一座兩層木屋住宅。新建木屋與廣闊的田野和簡樸的農舍相鄰，建筑師設法利用原始生態景色的場地優點，讓住宅面朝這迷人的環境。

大屋頂定格南向的風景，庇護下方的家庭，開敞的起居室亦朝南開放。相比之下，一些較為隱私的空間，如臥室、浴室和儲藏室則朝北布局，形成逐漸私密的空間。

24根椽條以455mm的間距形成45°斜坡屋頂的穩定框架結構，為了抵抗地震，建筑師還使用了結構用膠合板。從住宅上層可以體驗到，玻璃山墻將鄉野美景引入室內，并且讓室內所有的事物都沐浴在自然光下。

從大斜坡屋頂聳起的煙囪形體量能夠有效地促進室內自然通風.“這樣的‘煙囪’設計靈感來源于我在非洲所見的一個小村莊”Hidetoshi sawa解釋道，“根據熱壓原理，隨著熱空氣從高窗上排出去，新鮮的空氣從一樓的窗戶進來。”（Archdaily  翻譯：建筑學院）

A Gabled Roof in Kawagoe

Architects: Tailored design Lab

Location: Kawagoe, Saitama Prefecture, Japan

Architect in Charge: Hidetoshi Sawa

Contractor: Kimura Kougyo co., Ltd

Area: 250.0 sqm

Project Year: 2014

Photographs: Yuji Nishijima

From the architect. An active family, who loves gardening and playing outdoors, encountered a plot of land in a rural landscape located 20 minutes away from the city-center by car. The area is in a relatively new housing development in a developing suburban area, and its surrounding environment includes extensive fields and farmhouses. This site belongs to a regulated planning area, meaning that an unobstructed view of the landscape is guaranteed unless city planning regulations are changed.

In studying the situation, it did not seem appropriate to create an elaborate and complex design that would be more suitable to a modern high-density urban environment. Instead, the most compelling solution in how to effectively incorporate the landscape would be to provide a design that opens up to and takes advantage of the surrounding elements. In the design, a large roof frames the landscape and shelters the family below. An open living room is placed in the southern portion of this 8.19m square area; contrastingly, the private spaces such as bedrooms, lavatories, and storage are allocated to the north portion. This planning creates gradual and continuous layers of privacy, connecting the front farm, garden, terrace, doma-space, and the open living space through to the children’s room.

A 45-degree pitched roof is selected to create a large interior space and an efficient structure. The roof rests on a simple 105x105mm wooden framework and is made of 2x12 rafters spaced 455mm apart, and uses structural plywood for earthquake-resistance. A fully glassed gable allows dynamic views to the rural landscape. The roof and its structural directionality emphasize the perspective from north to south.

A chimney-shaped space extends out of the large roof making a ventilation tower named “Kaze no Ma” (space of wind). This was inspired by a small village I saw in Africa. As warm air rises and escapes through the high window, fresh air is pulled into the interior through windows on the ground floor. A black paint on the chimney’s interior promotes this ventilation cycle.

Drivers travelling along the front road often look at this house with fascination. People passing by greet the family and a local farmer regularly visits to share her harvested fresh vegetables. This large roof house is gradually contributing to the building of new relationships between the people in the area. We hope it will continue to provide a space for the making of many good memories in the future.

廚房形成了家的主要生活區從住宅內部上層可以看到，玻璃山墻將鄉郊的原始景觀引入室內基于簡單木質框架上的45°斜坡屋頂建筑師設法使設計的住宅向鄰近的美景開放室內所有的事物都沐浴在自然光下

為了抵抗地震帶來的危害，建筑師使用了結構用膠合板住宅是為一家年輕有活力的家庭而設計住宅周邊是廣闊的田野和簡樸的農舍