该地块位于某省会城市的一条主干道上，处于住宅和低层商店并存的区域，除正面道路外，三面都被住宅包围。我们被要求设计一栋木质建筑，包括4个约50平方米的租户空间和8个停车位。租户空间被规划为餐厅和办公室，整体体积是通过增加一个公共露台来确定的，该露台也是两个停车位的屋顶。
The site is located along a main road in a provincial city, in an area where houses and low-rise stores coexist, and is surrounded by houses on three sides except for the frontal road. We were asked to design a wooden building that includes 4 tenant spaces of around 50㎡ with eight parking spaces. The tenant spaces were planned for restaurants and offices, and the overall volume was determined by adding a common terrace that also serves as a roof over the two parking spaces.
在规划一个被房屋包围的场地上有很多人使用的建筑时，我们首先要考虑对邻近房屋可能产生的影响。为了不受日影规定的限制，我们需要将建筑高度控制在10米以下，同时寻求与周围环境相融合的形式。
In planning a building to be used by many people on a site surrounded by houses, our first priority to consider possible impacts on the neighboring houses. In order to be exempted from the sun shadow regulation, we needed to keep the building height below 10m while seeking a form that blends with the surroundings.
因此，如下图所示，我们通过降低长方体上部的四个顶点，得出了四面都是屋檐房的立面形状。屋檐的高度与邻近的房屋一致，以减少对邻居的影响。
As a result, as shown in the figure below, we came up with elevations in the shape of a gable roof house on all four sides by lowering the four vertexes of the upper part of the cuboid. The height of the eaves is aligned with the neighboring houses to reduce impacts on the neighbors.
通过将四边做成屋檐房的形状，屋顶呈现出双曲抛物面（HP）的形状。HP外壳的弯曲表面是通过在60毫米厚的椽子上以扭曲的方式安装20毫米厚的木构件，并用钉子固定弯曲的胶合板来组装的。
By making the four sides into the shape of a gable roof house, the roof takes on the shape of a hyperbolic paraboloid (HP) shell. The curved surface of the HP shell was assembled by installing 20mm-thick wood members on 60mm-thick rafters in a twisted manner and fastening curved plywood with nails.
整个屋顶用逐渐弯曲的立缝屋顶完成。露台上方的屋顶有一个大的开口，露台被设计成一个共享的户外自由空间，可用于各种用途，同时与周围环境隔绝。
The entire roof is finished with gradually curving standing seam roofing. The roof above the terrace has a large opening, and the terrace is designed as a shared outdoor free space for a variety of uses, while being walled off from the surrounding environment.
Architects: Soeda and associates Architects
Area: 272 m²
Year: 2021
Photographs: Takumi Ota
Architect:Takayuki Soeda
Architects:Soeda and Associates Architects
Structure Engineers:Ryotaro Sakata Structural Engineers
Country:Japan