工厂改造 在布宜诺斯艾利斯，有一项法律保护70年代以前建造的停用的工厂，并允许在不改变外部体积的情况下，在使用、照明和自然通风规则允许的范围内，在内部空间进行建设，以保护这个曾经与大型设施共存的大都市的建筑和文化遗产。该工厂由两座建筑组成，基本上是一个大棚，有一个4米高的钢筋混凝土夹层，上面是一个有钢结构和波纹金属板屋顶的檐棚，最大高度约为12米，还有一个较小的横向建筑，由底层和钢筋混凝土的高层组成。
FACTORY REFUNCTIONALIZATION In Buenos Aires a law protects the factories built before the 70s that are deactivated and allows building in the interior space as much as the rules of use, lighting and natural ventilation allow it without altering the exterior volume in order to preserve the architectural and cultural heritage of a metropolis that used to coexist with large facilities. The factory was the union of two buildings, basically a large shed with a 4-meter-high reinforced concrete mezzanine and above this a gabled shed with a steel structure and a corrugated sheet metal roof, reaching a maximum height of approximately 12 meters. and a smaller lateral construction of ground floor and a high floor in reinforced concrete.
我们进行了细致的调查和结构搜索，以确定如何在不改变体积的情况下修改和重新实现建筑物的内部功能，要知道，为了实现这一目标，我们必须修改一些柱子的位置，并在一楼建立一个完整的夹层。我们选择了钢和混凝土相结合的方式来重新安置柱子和主要的钢筋，并在夹层中采用W型钢结构和水泥板。对保留工厂特征的探索，对于将房屋构想为阁楼以及选择和使用建造材料都具有决定性意义。棚顶的镀锌板为建筑正面覆盖白色预涂波纹板开辟了道路，在室内庭院中，我们选择将其与天然镀锌板相结合，以扩大太阳能的被动利用。鉴于夹层的高度，我们选择了一个系统，将聚碳酸酯的固定部分和天然铝的可移动部分结合起来，安装在方形截面的钢管框架上。在视线范围内和天花板上方的夹层中，裸露的pvc电力管道给人以进入技术走廊的感觉。
A meticulous survey and structural search was carried out to determine how to modify and re-functionalize the interior of the building without altering the volumetry, knowing that to achieve this we would have to modify the location of some columns and build a complete mezzanine on the first floor. We opted for a combination of steel and concrete for the relocation of columns and main reinforcements and a W steel profile structure and cementitious plates for the mezzanine. The search to preserve the factory identity was decisive both for conceiving the houses as lofts and for the choice and use of the materials chosen to build them. The corrugated galvanized sheet metal of the roof of the shed opened the way to cover the front of the building in white prepainted corrugated sheet, as well as in interior patios where we chose to combine it with natural zinc plated sheet metal to amplify the passive use of solar energy. Given the high heights of the mezzanines, we opted for a system that combines fixed parts made of polycarbonate and movable parts made of natural aluminum, mounted on square section steel tube frames. The exposed pvc electricity pipes in sight and in the mezzanine above the ceiling give the impression of entering a technical corridor.
为了划分功能单元，我们使用了陶瓷砖，接缝处采取了，在明面上的珍珠灰油漆，类似于水泥微型地板铺设的颜色，除了阳台和公共区域，我们使用预制混凝土砖。锈迹斑斑的波纹板是我们从现有的大棚里拆下来的，与裸露的手砖、通往阁楼的黑色通道门、半隐蔽或间接的顶置LED照明相结合，有助于创造那种对日常生活有点陌生的氛围，目的是让我们想起与其他时代几乎是工匠式的制造有关的环境。相比之下，我们选择了电焊镀锌网，用于底层阁楼的正面和门，用于双层阁楼的楼梯、台阶和夹层栏杆，以及阳台上的自承重双强化玻璃栏杆。
To divide the functional units, we use ceramic bricks with the joint taken, in plain sight, pearl gray painted, similar to the color of the cement micro-floor pavement, except for the balconies and common areas where we use precast concrete tiles. The rusty corrugated sheets that serve as a boiserie in the corridors are those that we removed from the existing sheds and that combined with the exposed hand bricks, the black access doors to the lofts, the semi-hidden or indirect overhead led lighting help create that atmosphere a little foreign to everyday life with the intention of reminding us of the environment that we associate with the almost artisanal manufacture of other times. In contrast we chose the electro-welded galvanized mesh for the front and the doors of the ground floor lofts, for the stairs, steps and mezzanine rails of the double height lofts and also self-supporting double reinforced glass rails on the balconies
Architects: Hermanos Goldenberg
Area: 1737 m²
Year: 2019
Photographs: Guido Chouela
Manufacturers: AutoDesk, Aluar, IDERO, Lexan, Premoldeck, TDL, Ternium
Design Team:Javier Goldenberg, Matias Goldenberg, Ariel Brusich Victoria Cocuche
Clients:Blatthaus S.A.
Engineering:Estudio DCE
Collaborators:Romeo Sosa
City:Villa Ortúzar
Country:Argentina