Dřetovice溪畔小桥与雕塑

公司：	Aoc architects	类型：	景观 \| 建筑
地区：	捷克共和国	标签：	桥

小桥坐落在克拉德诺市附近Vrapice村的Dřetovice溪流上，连接了从村庄通往墓地的人行小道。小桥位于一个非凡的自然环境中，某种程度上是对村庄城市化的公共空间的一种补偿。村庄周围的地质学景观也非常有趣，甚至在这里发现了鲨鱼牙齿的化石。小桥周围的草地经常被洪水淹没，其周围环境随洪水变化，特点是较为集中的人为干预和相对的荒芜。

The bridge over the Dřetovice stream in Vrapice, near the city of Kladno, is located on a pedestrian trail that leads from the village to the cemetery. It is set in a remarkable natural context that, in a way, compensates for the urbanized public space of the village. The landscape around Vrapice is also geologically very interesting with findings such as fossilized shark teeth. The meadow around the bridge was often flooded and its immediate surrounding is characterized by both systematic human interventions and relative wilderness defined by constant changes due to the floods.

▽小桥坐落在潺潺溪流上

桥梁的概念具有更深层次的含义：它是生与死世界之间的神奇门户，抑或是是太空漫游中的一个虚无缥缈的物体。独特的建筑设计探索了人行天桥的轻盈和微妙的极限，迷人的纯黑色彩和高科技材料则赋予小桥艺术感。

The concept of the bridge bears a higher meaning; it is a magical portal between the world of the living and the dead, or a numinous object from the Space Odyssey. The unique architectural design explores the limits of lightweightness and subtlety of a pedestrian bridge, artistically based on the mesmerizing black and extremely technologically advanced material.

桥梁由等级为C110/130的抗冻超高性能纤维增强混凝土（UHPC）制成。10米跨度和0.4米弧度的结构解决方案充分在桥梁的双曲几何结构中展现，如此设计稳定了两个方向的结构，并使桥梁易于支撑。桥的横截面宽度为1.5 m，建造材料为1.4 m3，桥梁重约3.5吨。
The bridge is made from freeze-resistant ultra-high performance concrete (UHPC), grade C110/130, fiber-reinforced. Structural solution of the 10 m span and 0,4 m camber adequately lies in the double-curved geometry of the bridge, stabilizing the construction in both main directions and allowing easy bracing of the bridge. With 1,5 m width in the cross section and 1,4 m3 of material used for building it, the bridge weights approx. 3,5 tons.

在对结构设计和混凝土浇筑技术期间，团队建造了一个原型并进行了负载测试。将颜料加入到混凝土混合物中，在桥梁表面蚀刻铜绿并采用手工打磨关键细节。

During the verification of the structural design and the concrete casting technology, a prototype was built and subjected to load testing. Pigment was added into the concrete mixture, surface patina etched and the key details hand sanded.

▽关键细节采用手工打磨

桥对面的雕塑名为“The Guardian”，是Jan Hendrych教授工作室的作品。雕塑家亨德里奇（Hendrych）是巴洛克式雕塑的领军人物，这类雕塑应用于桥梁和景观、以及其原型设计中。这座雕塑基于原始的巴洛克式原型打造，并放置在景观中，完成了桥梁的整个空间构图。
Opposite to the bridge is “The Guardian”, a sculpture from the atelier of prof. Jan Hendrych.

Among other things, sculptor Hendrych is a leading expert on Baroque sculptures placed in the context of bridges and landscapes and on their plastic modelling. The sculpture is based on the original Baroque archetypes (e.g. John of Nepomuk) and placed in the landscape set-up completing the entire spatial composition of the bridge.