Finland Korkeasaari Zoo lookout tower

设计方：HUT Wood Studio、Ville Hara、architect SAFA

位置：芬兰

分类：园林小品

内容：实景照片

图片：15张

该项目场地位于海拔18米高的地面上，在Helsinki的海岸线上，kupla观景塔清晰可见。该项目塔高达10米，共有两层，登上塔顶，人们便可以将整个海景和Helsinki市中心的风光尽收眼底。该观景塔的结构外观呈蛋壳状，结构表面是多个网格，它由超过600个节点连接而成，蛋壳状的结构较稳定，可承受较高程度的负载量。承载结构包含72个尺寸为60mmx60mm的长吊杆，这些吊杆可进行弯曲和扭转成7种类型。因该塔没有抵制风化的结构保护设计，该塔外表附有一层亚麻油基脂草漆料，用来抵御紫外线的干扰。

该项目没有使用泡沫状结构的原因很简单。一般来说，西方文化对方形结构更加青睐。方形一般被人们理所当然的认为是一种标准形态。事实上，我们周围的事物，从微小的细胞到庞大的地球，都呈曲线形，基于成本效益和耐用性的考虑，穹窿结构构造从古至今一直用于各种项目建设中，比如有天然的土著棚屋，还有各种景观历史上的杰作，再如，Gaudi的圣家堂，使用的就是倒置的悬挂链式模型。

译者：蝈蝈

The site is eighteen metres above the sea level and the tower is very visible in the Helsinki sea line. A wonderful view of the sea and the city centre opens up from the ten-metre-high two-storey tower. The structure behaves like an eggshell; even when the gridshell, which consists of over 600 joints, is punctured it withstands the load. The load bearing structure consists of 72 long battens with a section of 60mmx60mm that are bent and twisted on the site from seven pre-bent types. As the tower has no structural protection against weathering, it is treated with a linen oil-based wood balm with UV-protection.

Why did I choose the shape of a bubble as a basis for the design? As a rule, our western culture favours rectangular forms. The box is considered a standard shape the use of which need not be explained. In nature, however, curvilinear forms are present in everything from cells to planets. Cost-effective and durable, vault structures have been used throughout history, in native mud huts as well as in architectural masterpieces such as Gaudi’s Sagrada Familia, which was planned with the use of upside down hanging chain models.

芬兰Korkeasaari动物园观景塔外部实景图

芬兰Korkeasaari动物园观景塔外部局部实景图

芬兰Korkeasaari动物园观景塔内部局部实景图

芬兰Korkeasaari动物园观景塔内部实景图

芬兰Korkeasaari动物园观景塔外部夜景实景图

芬兰Korkeasaari动物园观景塔平面图

芬兰Korkeasaari动物园观景塔剖面图