罕见的法国全木质住宅楼

建筑设计：JTB.建筑设计事务所

项目地址：法国，圣但尼93200，Dezobry街10号

建筑面积：936.0平方米

完成时间：2015年

摄影：Cyrille Lallement, Luc Boegly

项目经理：Siham Laadjal

工程师：EGSC (BET TCE, économist), ARPENTE (BET structure bois)

厂家/供应商：KLH / LIGNATEC (CLT), ARVAL ARCELOR-MITTAL (metal siding)

3D效果图：Péio Limondin

公司：LCIDF, CARL CONSTRUCTION, GUILLEMOT, TRADICHARPENTE , G-CLIM , SALLE METALLERIE, OTIS

认证：BBC Effinergie（RT 2005）

来自建筑师的介绍：这个10号公租房是国家老城区重建计划(PNRQAD)的一部分。该建筑被夹在两栋现有建筑之间，用地十分紧张。而出于融入周边建筑考虑，该建筑的檐沟与相邻的两个建筑相互搭接。这条面向街道的水平线弱化了建筑间存在的高差。

该项目属于环境方针的一部分，但由于其建筑用地面积较小，实施非常困难，最终来自JTB.建筑事务所的建筑师提出了满足这些标准的结构方案。该建筑采用钢筋混凝土和砌体基础，其上五层以及屋面板完全由交错层压木材KLH板组成。

选择该结构有多个优点：

施工时的设备限制达到最小化（不需要起重机）

建筑可以在短时间内完成（建造地上六层仅需9天）

保证干净整洁，低污染

有利于形成高热效率的建筑外壳

储存二氧化碳，为阻止气候变化做贡献

在法国，达到该建筑高度的木结构住宅曲指可数。建筑中的楼梯与木制电梯在同类型的项目中更是绝无仅有的。

尽管建筑规模较小，但还是提供了从T1到T5的多样化的房型供住户选择，与此同时还为每一个住户提供了一个私密的室外空间。（Archdaily  翻译：建筑学院-雪狼）

Wooden Housing Building / JTB.architecture

Architects: JTB.architecture

Location: 10 Rue Dezobry, 93200 Saint-Denis, France

Area: 936.0 sqm

Year: 2015

Photographs: Cyrille Lallement, Luc Boegly

Project Manager: Siham Laadjal

Engineering: EGSC (BET TCE, économist), ARPENTE (BET structure bois)

Manufacturers/Suppliers: KLH / LIGNATEC (CLT), ARVAL ARCELOR-MITTAL (metal siding)
Credits 3 D Images : Péio Limondin

Firms: LCIDF, CARL CONSTRUCTION, GUILLEMOT, TRADICHARPENTE,G-CLIM, SALLE METALLERIE, OTIS

Certification : BBC Effinergie RT 2005

From the architect. This 10 social rented housing is part of the National Plan Redevelopment of Former District Gradients (PNRQAD).

The narrow land on which the project will intrude is caught between two buildings of existing housing. For the sake of courtesy integration vis-à-vis neighboring buildings, the project gutter line just to hang on to those of the two buildings that adjoin. Their difference altimetry results in the weakening of the horizontal line on the street front.

Because the project is part of an environmental approach claimed but also because the small size of the plot and its difficult access urged him, the architects of JTB.architectureproposed a structural scheme adapted to these criteria.

The building thus consists of a base in reinforced concrete and masonry, on which the five floors and roof panels made entirely of wooden cross-laminated KLH.

This structural choice has many advantages:

- It minimizes the constraints of site facilities (no fixed crane)

- It allows the assembly of structural work in record time (only nine days to build the six upper levels)

- It guarantees a clean site and low pollution,

- It facilitates the formation of a thermally efficient envelope

- Participates in the fight against climate change by storing C02.

In France, the construction of multi-family wood from such a height structure is still counted on the fingers of one hand. The composition of the staircases and wooden elevators are unprecedented for this type of program.

Despite its small size, the project offers a variety of housing typology, from T1 to T5, all through and offering a private outdoor space for everyone.

The building envelope is completely isolated from the outside and coated with a white lacquered metal skin.