Iruma 住宅

公司：	Aoyagi Design	Type：	建筑
Area：	日本	Label：	别墅私宅

场地在郊区的住宅区，房子是给一对夫妇和他们的孩子住的。构成是一个内敛的三角形阁楼空间，坐落在木质和钢结构的开放一楼。

The site is in a residential area in the suburbs, and the house is for a couple and their child. The composition is that of an introspective triangular attic space sitting on an open first floor of wooden and steel construction.

三角棱柱由CLT板的桁架形成。90毫米的面板厚度虽然是对外部风压的反应，但不仅在结构上具有功能性，而且还赋予了美感。木材丰富的质感，使其无需再安装室内装修。由于板材的厚度相当大，结构上也不需要保温。

The triangular prism is formed by a truss of CLT panels. The 90 mm panel thickness, though a response to exterior wind pressure, is not only structurally functional but also gives beauty. The rich texture of wood makes it unnecessary to install further interior finishes. The structure also eliminates the need for insulation due to the considerable thickness of the panels.

与包含所有日常生活功能的一楼相比，阁楼没有固定的用途。它也有不同的尺度感，天花板高度为7米。光滑的表面掩盖了结构，强调了三角形的形式。

Compared to the first floor which contains all the functions for daily life the attic has no fixed purpose. It also has a different sense of scale, with a ceiling height of 7 meters. The smooth surfaces conceal the structure and emphasize the triangular form.

另一个对比点是光和影，一楼沐浴在自然光中，而7米高的阁楼空间则被阴影包围。通过中庭，阁楼的黑暗延伸到一楼，与自然光交织在一起。这种光影的融合扩大了空间，模糊了阁楼与生活空间的界限。

Another point of contrast is light and shadow. The first floor is bathed in natural light, while the 7 meter high attic space is engulfed in shadow. Through the atrium, the attic’s darkness extends to the 1st floor, intermingling with its natural light. This merging of light and shadow expands the space and blurs the boundaries of the quality of attic vs living.