架构师提供的文本描述。该项目介绍了一座19世纪老建筑的修复工程，该建筑采用了不寻常的三角形平面测量，部署面积仅为5200万平方米，是在一个由4个阁楼组成的开放空间住房计划之后进行的。

Text description provided by the architects. This project presents a rehabilitation of an 19th century old building with an unusual triangle-shaped planimetry, with an deployment area of only 52m², following a housing program consisting of 4 lofts in open space.

这种情况决定了许多内部空间组织的解决方案，其中一个新的楼梯起主要作用。

This condition has determined much of the interior spatial organization solution, where a new staircase plays a major role.

正面的颜色已经恢复，有了新的框架。地板的木质结构得到了维护和加强。

The facade colors have been restored, with new frames. The wooden structure of the floors was maintained and strengthened.

楼上，建筑物的原始体积被恢复，露出了一个小小的露台，这是干涉的加冕。

Upstairs, the original volumetry of the building was restored, revealing a small terrace that crowns the intervention.

Architects A2OFFICE

Location Porto, Portugal

Category Apartment Interiors

Architecture and Coordination Alberto Dias Ribeiro

Area 52.0 sqm

Project Year 2015

Photographs AL.MA