混凝土浇筑：Trevo 住宅

公司：	Double (O)	类型：	建筑
地区：	葡萄牙	标签：	别墅私宅

项目Trevo住宅（或称做Trefoil住宅）是一座两层楼的住宅，位于葡萄牙里斯本南部，靠近大西洋，四季都有宜人的微风和充足的阳光。住宅位于一片松树林中，高高耸立在沙地之上。

‘Casa Trevo’ or ‘Trefoil House’ is a two-storey residence, located south of Lisbon, Portugal. The site’s close proximity to the Atlantic Oceanprovides pleasant breezes and plenty of sunshine, across all seasons. The project sits in a forest of pine trees, rising tall above a sandy terrain.

▽项目外观 Exterior

▽项目立面 Elevation

在室内，房间围绕着三个环形的户外天井组织。它们既是室内空间的延伸，也是生活区和卧室的采光井与开口。

Inside, the rooms are organized around three outdoor patios, circular in shape. They function as extensions of the interior spaces as well as being lightwells and large openings for the living quarters below and sleeping rooms above.

▽形成的天井给室内带来阳光 the patios bring the sunlight to the interior

▽自然采光 the natural lighting

九米高的天井还以三根空心和半开放的柱子的形式作为主要结构。它们共同支撑着一系列以不同节奏上升的楼板，同时它们还支撑着一根水梁，为屋顶上的一个游泳池承重，泳池的下方也作为天花板使用。

The nine-meter high patios also perform as main structural voids in the form of three hollowed and semi-open columns. Together, they support a series of floor slabs ascending at different increments. They also hold a beam of water, serving as a lap pool on the rooftop and whose underbelly is pressing down on the spaces below.

▽承重结构与楼梯 structural voids and the stairs

▽屋顶泳池 the roof top pool

项目的结构是由现浇混凝土制成的，在结构与内外部空间之间扮演着模糊的角色。它通过沿着自然坡度上升，并将水平面的差异带入室内，来解决场地的高差问题。它被牢固地固定在地面上，但其周边与地形的关系是不规则的。

The structure is made of cast-in-place concrete and plays off the ambiguity of mass and void and of inside and outside. It addresses the site by stepping the ground plane along its natural slope and by bringing that level difference inside. It is anchored into the ground firmly but irregularly around its perimeter vis-à-vis the terrain.

▽混凝土细节 concrete detail

项目尽管面积不大，但却具有一种独特的自主性和纪念性。它的外部全是由混凝土浇筑而成，颠覆了人们对其规模的认识，同时也成为自然与建筑之间对话的画布。它也散发着坚实的质量印象，同时又几乎不透露其内部的情况。房子产生了自己面向阳光的内敛世界，私密而又多变的空间被里斯本粗犷的光线断断续续地渲染着。

‘Casa Trevo’ exerts a peculiar sense of autonomy and monumentality, despite its small size. It is unified by concrete on the outside, subverting the perception of its scale, while serving as canvas for a dialogue between nature and architecture to be projected. Italso exudes a solid impression of mass while revealing little of its inside. The house produces its own introverted world facing the sun, with private yet mutable spaces rendered intermittently by Lisbon’s brash light.

▽室内空间 Interior space