云城市，赫尔辛基，芬兰

建筑设计： ALA建筑师事务所

ARCHITECTS: ALA Architects

1 外景渲染/Exterior view rendering

赫尔辛基目前正在探索具有可持续性的建造城市的新手段。类似手段实质上通常以城市扩张为代价来提高城市的密度。但问题在于如何提高已建成区域的密度，即在何处、如何建造更高的大楼。“云城市”这一提案或许为这个问题提供了一个可能的答案。这个项目的基地是1930年代诺基亚电缆厂Merikortteli街区中的大型庭院，它意欲将独户住宅类型与市中心的区位以及高层建筑的视野结合起来。设计将住宅部分抬高到办公大楼之上，使得两栋不同类型的建筑堆叠到一起。这两种性质永远不会同时出现，因此，两种建筑空间均可以最大化地改变自身以适应各自的功能需求。低层办公部分的立面完全反射出周围的砖墙，也反映出其自身的体量。它的形体和反射性立面在冬季将日照引入中庭，而夏季则为中庭提供荫蔽以防止日晒过度。建筑上部的公寓以单人套间为单位，创造出了一种小尺度独立住宅的氛围。私人的露台和阳光房带来了一种拥有自家花园的感受。每一套公寓都能够同时展望海景并远眺赫尔辛基市中心。从城市整体景观上看，这个由反射玻璃扶栏和阳光房的线条描绘出的像素化形体使得建筑融入到了城市整体的天际线当中。庭园被作为一个公共花园来使用，在地面层融入了具有公共性的功能。建筑的第9层设置有一家公共的海景咖啡厅。□（李璠 译）

2 鸟瞰渲染/Aerial view rendering

3 模型/Models

4 模型/Models

5 模型/Models

6 模型/Models

7 外景渲染/Exterior view rendering

8 住宅部分剖面/Apatments' section

9 办公室部分剖面/Offices' section

10 公共部分剖面/Public's section

11 停车场部分剖面/Parking's section

12 15层平面/15th floor plan

13 10层平面/10th floor plan

14 13层平面/13th floor plan

15 7层平面/7th floor plan

16 1层平面/1st floor plan

17 停车层平面/Parking floor plan

Helsinki is currently developing new sustainable methods for building the city. Primarily these projects aim at increasing density at the expense of urban sprawl. One question is how to make existing built areas denser, another where and how to build high. The Cloud City project is one possible answer.As its site, the project uses the large courtyard of the 1930's Nokia cable factory block, Merikortteli.It aims at combining a single family house typology with central location and high rise views. This is achieved by using an office tower to elevate the residential building above the surrounding ridge line. The building is literally two different architectures piled on top of each other. These two identities are never present simultaneously so they can be completely optimized for their own use and conditions. Both sections have adopted a type of camouflage relating to their specific situations. The lower office section has a facade literally reflecting the surrounding brick walls,becoming a distorted reflection of its container.Its form and reflective facade direct additional light into the yard in the winter, while in the summer it provides shade against overheating.The apartments above are made up of one room sized units, creating a small scale, detached house feel. The private terraces and greenhouses give a sense of having your own garden. Each apartment has magnificent views to the sea and across central Helsinki. On the scale of the cityscape the pixelated shape, lined by reflective glass railings and conservatories, makes the building blend into the skyline. The courtyard will be built into a public garden, with the ground level containing public functions. The 9th floor will offer a public cafe with full views to the sea.□

18 院落渲染/Courtyard view renderings

19 院落渲染/Courtyard view renderings

功能/Program: 3 500m2住宅， 4 500m2办公空间，500m2公共空间与2 000m2后勤 /3 500m2Housing on 4 500m2Offices with 500m2Public and 2 000m2Support

业主/Client: ING

团队/Team: Juho Grönholm, Antti Nousjoki, Janne Teräsvirta, Samuli Woolston with Julius Kekoni,Pekka Tainio, Jan Galecky, Ossi Konttinen, Petra Grisova and model maker Klaus Stolt

合作者/Collaborators: Saraco/Mikko Kaartinen, Aaro Kohonen Oy/Teuvo Meriläinen, Insinööritoimisto Olof Granlund Oy/Paavo Tikkanen, Insinööritoimisto Olof Granlund Oy/Erkki Finni, Insinööritoimisto Severi Anttonen Ky/Severi Anttonen, L2/Jukka Laine

20 南立面/South elevation

21 西立面/West elevation