架构师提供的文本描述。进入蒙塔芬谷是一个地形瓶颈。铁路、联邦公路和新的自行车道提供了通往沃拉尔伯格最南端山谷的通道，沃拉尔伯格山谷周围是高山山脉。与河谷平行运行，易发生洪水的汹涌的伊利河，从东部穿过阿尔芬兹河，将阿尔芬兹河注入水流。

Text description provided by the architects. The entry to the Montafon Valley is a topographical bottleneck. The railway, the federal highway and the new cycling path offer access to the southernmost valley of Vorarlberg, which is surrounded by high Alpine mountain ranges. Running parallel with the valley, the raging Ill River, prone to flooding, crosses the Alfenz River from the east and channels the Alfenz River into its current.

 © Marc Lins

C.Marc Lins

在汇合点前几米处，新的混凝土桥梁结构横跨支流，给行人和骑自行车的人安全通行。由于土地的地势和所需的防洪能力，地下的支撑结构是不可能的。解决这一问题的办法是一座侧有承载能力的有盖桥梁.仿照仿生原理，不规则放置的支柱和领带，在末端明显更厚，创造了一个开放的桥梁房屋。桁架的倾斜度是由剪力决定的，因此，支柱与桥梁支座的距离越大。

A few meters before the confluence, the new concrete bridge structure spans the tributary and grants pedestrians and cyclists safe passage. A supporting structure underneath was not possible because of the lay of the land and the required flood control. The solution to this problem was a covered bridge with load-bearing capacity on the lateral sides. Modelled on bionic principles, the irregularly placed struts and ties, which are noticeably thicker at the ends, create a bridge house with open sides. The inclination of the trusses is determined by the shear force and is thus steeper the closer the struts are to the bridge bearing.

 © Marc Lins

C.Marc Lins

有更多的墙壁面对交通繁忙的道路，而在伊利诺伊河畔的三角框架提供了一个自然的看法。结构墙框架通过不同大小的洞口对环境影响和支承荷载进行响应。其特点和整体审美是结构逻辑和材料高效利用的结果。因此，与bludenz-schrun自行车道的连接从字面上说已经得到了“大幅度”的改善，因为这座桥通过简洁的设计，无疑是无车移动网络中一个难以错过的里程碑。

There are more walls on the side facing the heavily travelled road, whereas on the Ill River side the triangles of the framework offer a view of nature. The structural wall frame responds to environmental influences and supporting loads by means of the different sized openings. The character and overall aesthetic are a result of structural logic and the efficient use of materials. Thus, the connection to the Bludenz-Schruns cycling path has been, literally, “massively” improved, since the bridge, through its concise design, is certainly a hard-to-miss landmark in the network of car-free mobility.