这座房子位于里约热内卢Horto社区的一个封闭的家庭住宅公寓内，其主要准则是简单、热舒适和实用，同时不失当代美学和与绿色区域的关系。
The program of this house, located in a closed condominium of family residences in Horto neighborhood, Rio de Janeiro, had as the main guideline the simplicity, thermal comfort and practicality, without losing the contemporaneous aesthetic and relation with green areas.
在拐角处，有一栋房子，其规划没有考虑到方案的所有要求，它需要370平方米的建筑面积，分为三层。因此，我们得出结论，最好是拆除它，建造一个新的住宅，其主要挑战是在115m²的地块上分配宽敞的空间，以满足居民的需求。
On the corner lot, there was a house with a plan that did not contemplate all the demands of the program, which required a built area of 370m², divided in three floors. Therefore, we have concluded that it would be better to demolish it, constructing a new residence that had as the main challenge the distribution of generous spaces in order to supply the residents’ needs in a plot of 115m².
它被定义为钢结构和明显的混凝土将优化施工周期，并促进工地上的工作材料的使用。结构和曲线墙的设计已经确定了房子的外部边界，因为砖石是划分空间的封闭物。我们考虑到了保留一些未覆盖区域的重要性，这些区域被用作内部花园，为住宅带来光线、通风和绿色。垂直循环尽可能地减少对空间分布的干扰，但已成为该项目一个非常重要的美学元素。
It was defined that the steel structure and apparent concrete would optimize the construction period and facilitate the difficulties of work materials accesses on site. The design of the structure and curve wall following the perimeter had already defined the extern boundaries of the house as the masonries act as closures to delimitate spaces. It was taken into account the importance of keep some uncovered areas, which are used as internal gardens and bring light, ventilation and green into the residence. The vertical circulation interferes as minimum as possible on the space distribution, but has become a very important aesthetic element of the project.
混凝土空心砖墙–出现在北面，面向公寓广场–将公共空间和私人空间分开，创造了外部和内部之间的联系，此外还允许自然光进入。在上部，隐私和温度由回收材料的条形板保证，该条形板由工艺纸和树脂混合而成，让人联想到木材。
The concrete hollow brick wall – present on the north façade, oriented to the condominium square – separate the public space from the private space, creating a connection between outside and inside, besides allowing the entrance of natural lighting. On the upper part, the privacy and temperature are guaranteed by a strips panel of recycled material composed by a mix of craft paper and resin that remind wood.
在底层，我们选择了一个完全集成的生活区，流动的、通风良好的和明亮的，很少的墙和许多半透明的面板。墙壁和外墙之间的苗圃给环境带来了舒适和自然的感觉。厨房与客厅是开放的，一块木板可以在必要时将其分开。烧烤区也整合了厨房和客厅，作为交叉通风和绿色区域的棱镜。
On the ground floor, we have opted for a fully integrated living area, fluid, well ventilated and enlightened, with few walls and many translucent panels. A seedbed between the wall and the façade brings the coziness and nature to the environment. The kitchen is open to the living room and a wood panel allows it to be separated whenever it is necessary. The barbecue area also integrates the kitchen and the living room, serving as a prism of cross ventilation and green area.
对于整个内部空间的地板，使用了烧焦的水泥，这有助于环境的连续性，而外部区域的水泥板则是对底层的补充。石板是明显的，保持了易于维护的材料和无涂层的前提。客厅的整个照明是由与板块相连的明显的小路完成的。厨房保持了连接所有住宅的灰色调，但一块液压砖板带来了更多的有机和彩色元素。绿色的色调在底层区域的几个角落突出自己，与小花园对话。
For the floor of the entire internal space the burnt cement was used, which helps in the continuity of the ambiances, and cementitious slabs on the external area complement the ground floor. The slab is apparent, keeping the premise of easy maintenance materials and no coatings. The entire illumination of the living room is done by apparent trails tied to the slab. The kitchen keeps the gray tone that unites all the residence, but a hydraulic tile panel brings a more organic and colored element. Green tones highlight themselves in several corners of the ground floor area, dialoguing with the small gardens.
楼梯是明显的钢结构，与房屋结构的铅色相同。积雪草木的台阶/架子温暖了环境，并连接了第一层，形成了一个巨大的架子。铁管在入口处创造了一个小厅，自行车就挂在那里，还有一个绿色漆面的枢轴门，作为主入口。在楼梯的尽头，一个面向石墨漆轴的大窗户允许照明和通风入口。
The staircase is in apparent steel structure, on the same lead color as the house structure. Steps/shelves in cumaru wood warm the ambiance and connect the first floors forming a great rack. Iron tubes create a small hall on the entrance, where the bicycles are hanged, along with a green lacquered pivot door that sets the main entry. By the end of the staircase, a great window oriented for the graphite painted shaft allows the lighting and ventilation entrance.
在二楼，有三个套间。轴的照明很好，木地板给这个更私人的楼层带来了舒适感。即便如此，其他材料的连续性使整个项目保持了相同的语言。
On the second floor, there are three suites. The circulation is well illuminated by the shaft and the wood floor brings coziness to this more private floor. Even so, the continuity of other materials keep the same language of the entire project.
二楼是一个小阁楼，是房子里的一个公寓。水泥地面和木条的天花板形成了一种对比，必要时，房间被一个窗帘隔开。为了利用公寓的绿色区域和大西洋森林的景观，该空间完全被半透明的面板所包围。阳台保证了人行道上的绿色区域。在这一层，一个钢制楼梯可以通向绿色屋顶，除了提供热舒适性和种植小尺寸的果树外，它还受益于里约热内卢山脉和植物园公园的连续景观。
The second floor is a small loft, an apartment inside the house. The cement floor and the ceiling in wood strips create a contrast and, when necessary, the rooms are separated by a single curtain. The space is entirely surrounded by translucent panels in order to take advantage of the green area of the condominium and the Atlantic Forest view. The balcony guarantees the green area of the pavement. On this floor, a steel staircase allows access to the green roof, which benefits from the continuous landscape of the Rio de Janeiro mountains and the Botanical Garden Park, besides offering thermal comfort and the cultivation of small sized fruit trees.
我们还寻求可持续发展的解决方案，考虑到附近恒定的湿度，要求最大限度的自然光进入房子，同时，交叉通风，以缓解夏季的温度。整个房子重复使用雨水，除了节水设备和经过认证的木材，还有太阳能电池板系统用于水加热。
We have also sought solutions that were sustainable, taking into account the constant neighborhood humidity that demands the maximum of natural light entrance in the house and, at the same time, the cross ventilation in order to mitigate the summer temperatures. The entire house reuses rainwater and has solar panels systems for the water heating, besides water saving equipment and certified wood.
Architects: Atelie de Arquitetura
Area : 370 m²
Year : 2018
Photographs :André Nazareth
Manufacturers : Trespa, Florense, Ekko Revestimentos, I9, Manuffati, NS Brasil, Painel, Recoma, Rf marcenaria, Rigotti, Stoneboxx
Architects In Charge : Anna Backheuser, Elaine Fachetti
Architect : Paula Leal
Structure Project : Rodrigo Affonso
Mep Engineering : Equilibrium
Landscape : Nativa Paisagismo
Lighting Project : Rio Branco e FAccini
Civil Work : Artha Construtora
City : Jardim Botânico
Country : Brazil