RGM 46复式公寓是一个位于里斯本的翻新项目，面积约为60m²，屋顶有一个小露台。
RGM 46 duplex apartment is a refurbishment project located in Lisbon, with an area of approximately 60m², with a small terrace on the roof.
在拟议的功能方案中，包括一个客厅、厨房、卧室和卫生设施。干预的出发点是通过现有的两层楼对公寓的社会区域和私人空间进行空间划分。
通过拆除所有的墙壁和现有的障碍物，低层被释放出来，以让出一个单一和宽阔的空间给客厅使用。为此，有必要用一个由梁和钢柱组成的新的结构系统来加固公寓结构，这些梁和钢柱被留在众目睽睽之下，成为项目的主题。
On the proposed functional program there were included a living room, kitchen, bedroom and sanitary facility. The intervention starting point consisted in the spatial division between the social area and the private space of the apartment through the two existent floors.
The lower floor was released by the withdrawal of all the walls and existent obstacles, in order to give way to a single and wide space destined to the living room. For that, it was necessary to reinforce the apartment structure with a new structural system composed by beams and steel columns, which were left in plain sight and asserted themselves as the project theme.
纵向的加固结构为客厅划定了两个不同的空间：一个朝南，受益于外部露台和主立面跨度提供的自然光，另一个朝北，与后方的盲道立面相通。四个不同的象限被柱子的战略位置划定：南边的房间，分为日落的生活区和日出的用餐空间；北边的功能空间。
The reinforcement structure, longitudinally, delimits two distinct spaces of the living room: one facing south, that benefits itself from the exterior terrace and the natural light provided from the main façade spans, and the other facing north, that communicates with the rear blind façade. Four different quadrants are delimited by the strategic placement of the column: the south room, divided in the sunset living area and the sunrise meal space; and a north functional space.
一个新的结构被引入并连接到北墙，它由一个抽象的面板线构成，整合了新的厨房橱柜、储藏区和通向楼梯的通道，使其可以进入上层。这种新的体量的引入，一方面是为了以一种姿态解决所有厨房功能的整合，另一方面是为了给空间提供一个单一和连续的背景。灰色的面板和相同颜色的天花板，通过颜色的使用，定义了与明亮的生活区的空间区别，通过表面的几个白色色调和标志着空间天花板的木质结构的节奏来强调。为了控制这两个空间之间的关系，我们创造了一个半开放的金属架子，为厨房和客厅提供支持。
A new structure was introduced and attached to the north wall, which is constituted by an abstract panels line that integrates the new kitchen cabinets, storage area and the access to the staircase that allows access to the upper floor. The introduction of this new bulk seeks, on the one hand, solve with a single gesture the incorporation of all the kitchen functions, and, on the other hand, aims to provide to the space a single and continuous background. The gray panels along with the same color ceiling, defines, by the use of the color, a spatial distinction with the bright living area, emphasized by the several white tones of the surfaces and by the rhythm of the wood structure that marks the ceiling of the space. In order to control the relation between these two spaces it was created a semi-open metallic shelf that provides support to the kitchen and to the living room.
在上层，有一个以开放空间形式设计的套房。这个空间有一个连续的地板和天花板，尽管它通过家具的战略位置被分开，创造了不同的空间使用层次。两个松散的体量被创造出来，通过它们，可以四处移动。它们也将卧室空间与浴室空间分开。
On the upper floor there is a suite designed in an open-space form. The space has a continuous floor and ceiling, although it is separated through the strategic position of furniture pieces that create different hierarchies of the space use. Two loose volumes were created and, through them, it is possible to move around. They also separate the bedroom space from the bath space.
卫生设施在朝阳一侧，通过屋顶上的新跨度获得自然光和通风。这个空间可以通过两块粉红色的亚克力板来封闭，形成半透明的状态，并将彩色的光线过滤到里面。分隔这个卧室空间的体积包括一个带有金属水槽的壁龛，里面的面孔涂有镜子。
The sanitary facility is on the sunrise side, with natural light and ventilation through the new span on the roof. This space can be closed by two pink acrylic panels, that create a semi-transparency and filter the colored light into the inside. The volume that separates this bedroom space includes a niche with a metallic sink and the inside faces coated with mirrors.
房间的主要空间以不同色调和质地的白色和灰色尺度为特征。床被插入一个带有不同高度床头板的壁龛中。从这个空间，可以看到外部阳台和反映在衣柜镜子上的风景。
The main space of the room is characterized by the white and gray scale in different tones and textures. The bed is inserted in a niche with different heights headboards. From this space, it is possible to see the external terrace and the landscape reflected on the mirror of the wardrobe.
电气设备和装饰灯被特意用黑色突出，而墙壁的一般照明是看不见的，白色和无害。
The electrical equipment and the decorative lamps are purposely highlighted in the black color, while the general lighting of the wall is invisible, white and harmless.
总的来说，干预的目的是澄清空间，通过流动和无障碍的流通，在它们之间创造广泛和沟通的分界。空间之间的微妙变化是通过设计、家具位置和对颜色的精心利用来实现的。
In general, the intervention intends to clarify the space, creating wide and communicative divisions among them through a flow and obstacle-free circulation. The subtle variations among the spaces are meticulously made through the design, furniture position and the careful utilization of colors.
Architects: DC.AD
Area: 60 m²
Year: 2019
Photographs: DC.AD
Architecture:DC.AD, Duarte Caldas
Project Team:Catarina Mascarenhas
City:Lisboa
Country:Portugal