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 © Dag Jenssen

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架构师提供的文本描述。导言

Text description provided by the architects. INTRODUCTION

2015年春，挪威西部的Voss市邀请企业家和建筑师参加沃索河上一座人行天桥的投标。这座桥将取代一座历史悠久的桥梁，这座桥在前一年因河水泛滥而被夺去。IKM钢铁团队

In the spring of 2015 the the municipality of Voss, a municipality in western Norway, invited entrepreneurs and architects to participate in tenders for a pedestrian bridge over the river Vosso. The bridge was to replace a historic bridge, which had been taken by a flood in the river the previous year. The team of IKM Steel & Facade, SK Langeland and Rintala Eggertsson Architects won the competition with a steel lattice bridge in cor-ten steel and wooden floors, walls and ceilings in wood.

 © Dag Jenssen

c.达格·詹森

 © Dag Jenssen

c.达格·詹森

这是一个重要的客户为行人提供足够的能见度，在该地区的强大性质。这条河也是一条很好的捕鱼河，这条河已被证明是当地居民的娱乐来源，老桥是当地重要的活动基础。这是市政府希望纳入新桥设计的东西。

It was an important for the client to provide the pedestrians with enough visibility to the powerful nature in the area. The river is also a good fishing river, which has proved to be a source of recreation for the local population where the old bridge was an important a basecamp of activities. This was something the municipality wanted to incorporate in the design of the new bridge.

 © Dag Jenssen

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这座新桥的设计是由一种有节奏的模块穿越河流的想法产生的，目的是将时间轴分解成时间间隔，并减少过河时的单调。这种模块的发挥将基于河流中已经存在的柱子之间的距离，这是老桥的唯一遗骸。

The design of the new bridge was generated by the idea of a rhythmical play of modules crossing the river in order to break down the timeline into intervals and reduce the monotony when crossing the river. This play of modules would be based on the distance between the already existing pillars in the river, the only remains of the old bridge.

 © Dag Jenssen

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主要的钢结构将形成基本的节奏和木结构的二次运动，类似于你可以在打击乐中找到的乐谱。因此，柱子顶部的两个房间被用来产生暂停，在这种本来有规律的节奏中，提供了一个从直线运动的中断，并有可能更直接地接触景观。它们也是理想的捕鱼平台，因为这两项活动不再需要互相打扰。

The main steel structure would form the base rhythm and the wooden structure a secondary movement, similar to what you would find in a score for percussion instruments. The two rooms on top of the pillars were therefore used to generate pauses in this otherwise regular rhythm, offering a break from the linear movement across and a possibility of more direct contact with the landscape. They were also ideal as fishing platforms as the two activities would not need to disturb each other anymore. 

 © Dag Jenssen

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那座在河水泛滥中倒塌的旧桥是一座有着清晰视觉语言的悬索桥。这种清晰性是我们设计这座新桥的一个重要出发点。但是，考虑到钢铁和木材这两种主要材料，区分内部和外部，并赋予这两种材料不同的作用，就变得很自然了。钢在外部表达通过轴承结构的原始力，而另一种则在内部传递人体尺度上的感觉信息。

The old bridge which collapsed in the river flooding was a suspension bridge with a clear visual language. That clarity was an important point of departure for us in the design of the new bridge. But given the two main materials, steel and wood, it became natural to differentiate between the inside and the outside and offer the two materials different roles so to play. The steel would express the raw forces going through the bearing structure on the outside and the other would communicate sensorial information on a human scale on the inside.

 © Dag Jenssen

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与桥接器一样，维护对于客户来说也是一个重要的问题。因此，他们对使用Cor-10钢作为主要结构和Accoya作为包层材料的想法非常感兴趣。这将结合强度，耐用性，最重要的是，没有维护成本多年来。他们还喜欢用屋顶覆盖桥梁的想法，这将消除雪耕的需要，这对于人行天桥来说可能是一个复杂的问题。

As it often is the case with bridges, maintenance was an important issue for the client. They were therefore very intrigued by the idea of using Cor-ten steel as a main structure and Accoya as a cladding material. That would combine strength, durability and above all no costs of maintenance over the years. They also liked the idea of covering the bridge with a roof, which would eliminate the need of snow plowing, which can be complicated issue for pedestrian bridges.

 © Dag Jenssen

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Architects Dagur Eggertsson, Vibeke Jenssen, Sami Rintala and Polona Šušterič

Location Vossevangen, Norway

Category Pedestrian Bridge

Contractor IKM Stål & Fasade

Area 306.0 m2

Project Year 2015

Photographs Dag Jenssen

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