结构工程：Takashi Takamizawa
总承包：KINOSHITA建设有限公司
用地面积：234平方米
Structural Engineering: Takashi Takamizawa
General Contractor: KINOSHITA Construction Co., Ltd.
Site Area: 234 sqm
该建筑为一个带庭院的平房，其屋顶是螺旋形的。其形式可应对周围环境和室内必要的条件。
It is a one-storied house with courtyard, and its roof is spiral. This form could correspond to the surrounding environment and the necessary condition of interior.
我设计了一个庭院，以防止人们看到东侧和南侧的私人道路。由于该地的南侧是一座小山，我在北部安置了LDK以避免山的阴影。
I designed a courtyard in order to protect people’s seeing from the private road of the east and south side. Since south of the site is a slight mountain, I arranged LDK on the north part to avoid the shadow of the mountain.
南侧的屋顶很低，可以保持光线和优质的景观。西侧的屋顶稍高，可以防止邻居看到室内，并避免午后的阳光。
The roof of south part is low, it could be kept lighting and fine view. The roof of west side is slightly high to prevent neighbor from seeing and the afternoon sun.
入口门廊对着父母的房子，父母的房子位于该地对面。他们房子之间的公路可能是一个综合花园。从最高的阁楼可以看到美丽的风景线。此外，屋顶的坡度与场地的斜坡相同。
The entrance porch faces parents’ house, which is located on the opposite side of the load. The public road between their houses could be an integrated garden. You can see a nice landscape from the highest loft. Moreover, the pitch of roof is the same as a slope of the site.
最低的吊顶空间是入口，为里面的日本茶道室带来了扩散效果。根据房体的规模，卧室的天花板高度从较小孩子的卧室到较大孩子的卧室，再到妻子和丈夫的卧室逐渐升高。
The lowest ceiling space is an entrance, and it brings a spread effect to the inside as the small entrance to Japanese tea ceremony room. According to body size, a ceiling height of the bedrooms goes up little by little, from a younger child, an older child to a wife and a husband.
LDK是天花板最高的地方，在此举行家庭聚会和各种活动。
The LDK where family gather and various activities are performed has the highest ceiling.
由于天花板的高度平缓变化，每个空间虽没有完全分开却彼此独立。房间独立，家人保持空间，我认为这个家庭在一起生活很舒适。
Since the height of a ceiling changes gently, each space has their own individual without completely being separated each other. As individual room and distance of family are kept, I considered that the family lives together comfortably.
