翻新一栋建于不到40年前的三层钢筋混凝土房屋，位于宫崎市的中心区域。最初，该房屋是按楼层划分的两户结构，母亲在一楼，共用的生活空间和水在二楼，孩子的房间在三楼。除了修复设备，长期以来的恶化，防水等，还进行了额外的绝缘和内部修复。
Renovation of a three-story reinforced concrete house built less than 40 years ago in the central area of Miyazaki City. Originally, the house had a two-family structure divided by floor, with the mother on the first floor, the shared living space and water on the second floor, and the children's rooms on the third floor. In addition to repairing equipment, deterioration over time, waterproofing, etc., additional insulation and internal interior repairs have been made.
通过改变每层楼的装修和天花板的比例，虽然是同一栋楼，但它已经成为一个根据每个人的生活方式和品味而变化的空间。特别是，我觉得现有的2楼与宽度相比有点高，所以我想创造一个空间，让人感觉它被弧形天花板的操作所包围。
By changing the finish and the proportions of the ceilings on each floor, even though it is the same building, it has become a space that changes according to each lifestyle and taste. In particular, I felt that the existing 2nd floor was a little high compared to the width, so I wanted to create a space that feels like it is surrounded by the operation of the curved ceiling.
同时，我们打算通过准备一张餐椅、一张靠窗的长凳和一个高度为H400的长凳/电视柜，来创造一个重心较低的平静空间。我们还提出，将来即使是只有孩子的单人家庭，只需对一楼进行装修，就可以作为单间公寓出租。另外，即使将来变成了只有孩子的单人家庭，只要对一楼进行装修（安装厨房和淋浴房+安装内墙），就可以作为一室公寓出租。我们已经提出了建议，目前只准备建造基础设施。
At the same time, we intended to create a calm space with a low center of gravity by preparing a dining chair, a bench by the window, and a bench/TV stand with a height of H400. We also proposed that in the future, even if a single-person household with only children were to be present, it would be possible to rent it as a one-room apartment simply by renovating the first floor. Also, even if it becomes a single household with only children in the future, it is possible to rent it out as a one-room apartment by simply renovating the first floor (installing a kitchen and shower room + installing an internal wall). We have made a proposal and are currently preparing for the construction of the infrastructure only.
1F--父母户的楼层。现有的面向前面道路的墙被部分后退，以确保隐私，并对窗户区域进行了改造，以使柔和的光线通过庄严的屏幕进入房间。此外，通过创造一个小的凸起的地板，提供了一个可以坐或铺床的地方。
1F - Floor for the parent household. The existing wall facing the front road was partially set back to ensure privacy, and the window area was renovated to provide soft light into the room through shoji screens. Furthermore, by creating a small-raised floor, a place to sit or make a bed is provided.
2F - 两户人家共用的客厅。墙上和窗户周围的家具不仅具有电视架和采光通风的功能，而且通过操纵高度（顶部或窗框的高度被设定为H400mm）诱发了自然的坐姿行为。它被设计成一个不仅是家庭成员，而且是客人可以一起享受快乐时光的空间，因为他们可以从任何地方看向房间的中心。
2F - A shared living room for two households. The furniture on the walls and around the windows not only functions as TV stands and light and ventilation but also induces the natural act of sitting by manipulating the height (the height of the top or window frame is set at H400mm). It is designed as a space where not only family members but also guests can enjoy a happy time together, as they can look toward the center of the room from anywhere.
3F—儿童家庭的地板。墙面用结构胶合板装饰，同样喜欢室内设计的家庭在居住时可以通过自己安装架子和绘画来享受空间的变化。卧室作为成人的爱好空间，布置得很简约，有黑漆地板、储物家具和黄铜凉亭的装饰。
3F - Floor for the children's household. The wall is finished with structural plywood, and the family who also loves interior design can enjoy the change of space by installing shelves and painting by themselves while living in the house. The bedrooms are minimally furnished as hobby spaces for adults, with black-painted flooring, storage furniture, and brass gazebo accents.
Architects: N. Yamada Architect & Associates
Area : 139 m²
Year : 2021
Photographs :Nacasa & Partners Inc.
Lead Architect : Yamada Nobuhiko
City : Miyazaki
Country : Japan
