瑞士温特图尔站前广场 · 悬浮网格与城市空间重塑

Winterthur, Switzerland, station square

设计方：Stutz Bolt Partner

位置：瑞士

分类：公共设施

内容：实景照片

结构工程师：Dr. Schwartz Consulting, Zug

成本：15 Mio. SFR (10 Mio. GBP, 12 Mio. Euro)

委托人：温特图尔市建设局（City of Winterthur, Construction Department）

图片：14张

摄影师：Michael Haug

这是由Stutz Bolt Partner设计的温特图尔站前广场，位于老城区、火车站和即将建成的商业办公区之间，地理位置优越。每天途径人流约100000人，这里同时使温特图尔城市公交线路的核心区。广场再设计之前，这里曾有几栋建于80年代的树冠结构的建筑。广场上密密麻麻的只看到建筑的屋顶、列柱和设备。老城区藏在这些建筑后方，被广场所分隔。

新项目统一了广场上的元素，为了更好地朝向和宽敞的空间，将步行空间尽可能开放，因此建立了一个看不见柱子的大屋顶建筑。同时，所有架空的线路都直接固定在屋顶上，营造一个漂浮的网格。这个小儿精确的屋顶结构带来一个新的城市空间组织，兼作为欢迎来到温特图尔的游客的象征。

译者： 艾比

The Station Square of Winterthur is located on a strategic location between the old city, the train station and an upcoming retail and office district. Almost 100’000 people cross it every day as pedestrians – at the same time it’s the heart of Winterthur’s city bus lines.

Before the redesign of the square there were several canopy constructions in barrel shape, built in the 80s. They over-filled the square with their high number of roof elements, columns and equipment. The old city was hidden behind this canopies and the square was divided into zones.

The new project is unifying the square and we worked hard to keep the pedestrian level as open as possible, for a better orientation and to generate generosity. For this reason we created a big roof construction without visible columns. Also all the overhead lines are fixed directly on the roof and create a floating grid. The minimal and precise roof body brings a clear new organization of the urban space and stands as a welcoming sign for arriving visitors of Winterthur.

The project’s most important and defining element, the sculptural roof, has a cantilever of up to 34 meters (112 feet). It’s asymmetric base contains a ticket kiosk and is built out of 6 steel pillars, each taking weights up to 1200 tons. Already in the competition phase, architects and engineers worked very closely to conceptualize the light steel structure. A laser perforated aluminum skin dresses the structure and allows the daylight to shine through.An existing pedestrian underpass was transformed into new rooms for the bus drivers. It offers a new infrastructure with recreation rooms, wardrobes and a couple of sleeping rooms.

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