© Sergio Grazia

塞尔吉奥·格拉齐亚

架构师提供的文本描述。整个论坛的翻新，797个社会住房单元建于70年代中期，由建筑师DanielBabani和PierreRoux-Dorlut在原有建筑的基础上建造。该计划提倡使用外保温材料。我们的第一个信念是，这座建筑的强度和特征来自于它的建筑混凝土正面。因此，一般包装被排除在外。

Text description provided by the architects. The renovation of the entire forum, 797 social housing units built in the mid 70's by architects Daniel Babani and Pierre Roux-Dorlut, builds on the strength of the original building. The program advocated the use of exterior insulation. Our first conviction was that the building draws its strength and character from its architectonic concrete facades. A generalized packaging was thus excluded.

 © Sergio Grazia

塞尔吉奥·格拉齐亚

在它建造的时候，这座建筑就在城市的边缘，孤立在它面对雷诺工厂工业区的楼板上。1992年关闭的工业用地被具有非凡建筑的梯形区所取代。该论坛的建筑翻新，没有被扭曲，现在找到了一个城市，在伟大的当代建筑之一。

At the time of its construction, the building was on the fringes of the city, isolated on its slab facing the industrial zone of the factories Renault. The industrial site closed in 1992 was replaced by the trapeze district with remarkable architectures. The buildings of the forum renovated without being distorted, now find a place in the city, among the great contemporary buildings.

 Courtesy of eliet&lehmann architectes

伊莱

这些干预措施本来是要与原来的建筑保持一致，但却很重要：外部细木工和卷帘的干净颜色都被取代了，而原来的混凝土只是简单地清洗过。这个层次分明的建筑在板子上创造了自己的矿物景观。为了软化它，在以前未使用的梯田上种植了一片250棵树的森林。

The interventions, which were intended to be in line with the original architecture, are nevertheless important: The clean colors of the exterior joinery and the rolling shutters, all replaced, contrast with the original concrete simply cleaned. This tiered building on a slab creates its own mineral landscape. To soften it, a forest of 250 trees is planted on previously unused terraces.

 Project Plan

底层是完全重组的。大厅扩大了，对自然光开放。大厅和自行车仓库集中在同一个交叉空间。整个社会都被视为一个高尚的地方。由连续的康伯兰石制成的地板。

The ground floor is completely restructured. The halls are enlarged and open to natural light. Halls and bike storage are gathered in the same crossing space. The whole is treated as a noble place. A floor made of continuous Comblanchian stone covers the floor.

 Courtesy of eliet&lehmann architectes

伊莱

 Terrace Section

露台科

 © Pierre-Yves Brunaud

皮尔-伊夫-布鲁诺

巨大的盲人小齿轮的脚被刺穿，以创造集体设施或企业。H1大楼的西边小齿轮，在通往梯形区公园的人行桥出口处，可以看到一家餐厅的安装。

The feet of the huge blind pinions are pierced to create collective facilities or businesses. The west pinion of building H1, at the outlet of the footbridge that leads to the park of the trapezium quarter sees the installation of a restaurant.

 Courtesy of eliet&lehmann architectes

伊莱

在H2建筑的东面，在未来公共楼梯的位置上，有一个大的弓形窗作为一群房客和会议室的入口。外观干预有时是重要的，采取了组装大型预制混凝土构件并融入原建筑的建设性原则。

On the eastern pinion of the H2 building, on the site of a future public staircase, a large bow-window serves as an entrance to a group of lodges and meeting rooms. The façade interventions, which are sometimes important, take up the constructive principle of assembling large prefabricated concrete elements and blend into the original building.

 Balcony Detail

阳台细节

 © Sergio Grazia

塞尔吉奥·格拉齐亚

Architects eliet&lehmann architectes

Location Pont-de-Sèvres, Boulogne-Billancourt, France

Area 50000.0 m2

Project Year 2017

Photographs Sergio Grazia, Pierre-Yves Brunaud

Category Restoration

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