“Casa dos Triangulos “建于1956年，由Vilanova Artigas设计，位于巴西的圣保罗。一个凸起的块状物配置了建筑的总体体积，并容纳了四个半层的楼层。它有一个由Mário Gruber设计的艺术面板。修复项目提出了更新其设施的干预措施，并使空间适应当代用途。它尊重房子的建筑特点，删除了对它的感知造成问题的附加物。仆人的设施被拆除后，与环绕房子的花园建立了新的关系。这一改变揭示了房屋后部的悬臂，使艺术板块的视觉效果更好。
“Casa dos Triangulos” was built in 1956 and designed by Vilanova Artigas in Sao Paulo, Brazil. A raised block configures the general volume of the building and houses four floors in half levels. It has an artistic panel designed by Mário Gruber. The restoration project proposes interventions updating its facilities and adapting the spaces for contemporary uses. It respected the architectural characteristics of the house removing additions that caused problems for its perception. The demolition of the servant’s facilities allowed a new relationship with the gardens that surrounded the house. The change reveals the cantilever at the rear of the house and allows better visualization of the artistic panel.
关于防水系统的新方案取消了水泥石棉瓦、板带和闪光灯。安装了一个防水和热保护系统，而不需要接缝。通过对艺术板的检查，发现了白色和蓝色油漆的原始色调以及原始砂浆的痕迹。该板处于非常糟糕的保存状态。灰泥的剥落和裂缝的数量和深度都很大。砂浆上的凹槽显示了原始设计和用丙烯酸漆重新涂抹之间的差异。
The new proposal for the waterproofing system removed the cement-asbestos tile, a platband, and the flashings. A waterproofing and thermal protection system was installed without the need for flashings. A prospection on the artistic panel allowed finding the original tone of white and blue paint and the trace of the original mortar. The panel was in a very bad state of conservation. Detachment of mortar and cracks were in great quantity and depth. Grooves in the mortar reveal the differences between the original design and the repainting in acrylic paint.
纹理隐藏在丙烯酸漆后面，并在酸洗过程后在砂浆中被强调。使用整平砂浆来完成丢失的区域并使表面平整。硅酸盐基矿物涂料被应用于恢复艺术面板。一个小楼梯将车库和餐厅的楼层相互连接起来。界定两个外部楼层之间空隙的石磨墙被完全保留下来。
The giornate was hidden behind the acrylic paint and was underlined in the mortar after the pickling process. A leveling mortar was applied to complete the lost areas and level the surface. Silicate-based mineral paint was applied to restore the artistic panel. A small staircase interconnects the level of the garage with that of the dining room. The stone-finished wall that defines the gap between the two external levels is fully preserved.
两个不锈钢水箱被安装在柱子的顶部–根据结构工程咨询公司的建议–并且几乎看不到。在修复之前，卧室原来的窗框被支撑在涂成红色的窗台上的窗框所取代。考虑到窗框与其他砖石结构的区别，修复工程保留了红色的颜色。柱子原来是用蓝色油漆的。内面的红色油漆将柱子分成两部分：外面是蓝色，里面是红色。现在它们完全被涂成了蓝色，以恢复原来的色彩方案。
Two stainless steel water tanks were installed on top of the columns – as recommended by a structural engineering consultancy – and are barely visible. Before the restoration, the original window frames of the bedrooms were replaced by frames supported on a sill painted in red. The restoration project kept the red color considering the differentiation of the frame plan from the rest of the masonry. The columns were originally painted in blue. The red paint on the inner face divided the columns into two: blue on the outside and red on the inside. Now they were completely painted in blue to recover the original chromatic scheme.
Architects: Metrópole Arquitetos
Year : 2021
Photographs :Nelson Kon, Silvio Oksman
Lead Architects : Anna Helena Vilella, Silvio Oksman
Architect : Bruna Caracciolo
Original Project : Vilanova Artigas
Engineering : CEN Engenharia
Preservation Consultant : Pedro Vieira
Restoration Of The Artistic Panel : Andreia Naline, Anderson Ribeiro
Electrical : Sandretec
Structures : Ycon Engenharia
Lighting : Lux Projetos
Landscape : Vito Macchione
City : São Paulo
Country : Brazil