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老建筑改造：崭新的立面，简洁鲜明的冲孔铝板外观

搜建筑

2023-02-27

导读：堆叠的“盒体”空间

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明湖100艺术文化中心

陶磊建筑事务所

此项目为旧建筑改造，基地位于济南大明湖南岸，建筑置身于略显老旧的传统街区，该建筑将作为艺术文化空间向城市开放，全新的多功能复合型艺术空间不仅重新聚合了大明湖的自然景观与湖畔的历史人文街区，同时其简洁鲜明的建筑个性也将激活这片老城区，给这座历史丰厚的城市注入新的活力。

It's a building renovation project. In an old traditional neighborhood, the building has been transformed from offices and a hotel into an artistic and cultural complex, opening up to the city with a simple and distinctive personality, reuniting the natural landscape of the lake and the lakeside historical and cultural district, activating and bringing new vitality to this historic city.

建筑原结构为均质的钢筋混凝土框架结构，楼板采用预应力系统。各楼层之间除了楼梯间的连通外，几乎没有任何联系。呆滞的空间加上原本不够充足的层高，共同限制了新建筑作为艺术空间所应有的开放与自由。

于是我们将旧建筑的原有条件同新的功能需求重新梳理整合，希望寻求一个由内而外的思路，从根本上实现内部空间的自由和应有的变化，进而影响到外立面，并和北侧开阔的大明湖景色建立联系。

The building is a reinforced concrete frame structure, and the floor slab adopted a prestressing system. Low floor heights and the lack of connection among floors shackle the openness and freedom that art spaces should have. From the inside out, we reorganized the building's function, creating freedom and proper variation of the interior space, thus affecting the facade and connecting with the open view of DaMing Lake.

我们将一些不适合开放的功能分离出来，形成了一个个相对独立封闭的空间“盒体”，利用这些“盒体”，消隐掉行列均质的结构柱，打破楼层水平向的限制，在六层高的空间框架内自由堆叠、交错、挤压。

We separate some relatively independent and closed functions to form multiple independent "boxes", which are freely stacked, staggered, and squeezed within the framework of the six-storey space, blanking the homogeneous structural columns, and breaking the horizontal limitation of the floors.

这些“盒体”之间留出的空白即成为了公共和开放的场所，塑造出一个穿越楼层的、流动的、自由生长的无柱公共空间，各层公共空间在上下层连通的位置垂直生长，而具有水平交通功能的走廊空间也被融入其中，相互联结成一体。原有的结构框架和楼层板得以从视觉中得到解放和消隐。

The blank-leaving among the "boxes" become open functions, creating a column-free public space that crosses the floor, flows freely, and grows vertically where the upper and lower floors connect. The corridor of horizontal traffic function is also integrated into the public space and interconnected. The original structural frame and floor panels were visually liberated.

为了使这些被堆叠的“盒体”空间成为一个整体，我们在建筑体的外表面包裹了一层铝板，同时，铝板被设计成有着不同通透率的冲孔铝板，这样不仅呼应了不同的内部空间，也使得被包裹的“盒体”空间可以被街道上的行人所感知。被折叠成瓦楞状的铝板，自身可以产生足够的应力，背后不必产生多余的结构。

To make these stacked "boxes" a whole, we wrapped the surface of the building with aluminum sheets. Echoing the interior space, punched aluminum plates with different permeability produce the transparency required, so that the wrapped "boxes" space can be perceived by pedestrians walking on the street. The aluminum plates are folded out of the corrugated shape so that they can generate enough stress on themselves without creating excess structure.

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通过铝板冲孔而形成的独立空间的窗，和公共空间的空白共同叠加在立面上，形成了错落有致、大小不同的图层印记，公共部分也更凸显出了开放性，就此，崭新的立面形成了。

The punched aluminum panels as windows of independent space, and together with the blank-leaving among the "boxes", are superimposed on the facade, forming staggered layer imprints of different sizes. At the same time, the public part has become more open.

夜晚时分，室内灯光通过表面的孔洞和开口照射，使整个建筑变得温暖。由于交错和连续，内部变得既独立又混合，形成一个立体、丰富、开放、自由的艺术生活体验中心。

At night, interior lighting shines through surface holes and openings, rendering the entire building warm. Due to the staggering and continuity, the internal become both independent and mixed, forming a three-dimensional, abundant, open, and free art life experience center.