In the city of Berne, Switzerland, heavy road traffic had taken its toll on an old bridge structure to such an extent that renewal and repair work had become essential. In view of the age of the bridge - almost 100 years - the work had to be carried out in such a way as not to damage the structure or cause undue nuisance to local residents. U. Steiner and P. Russ describe the role of diamond sawing in this major project.
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机译：在瑞士伯尔尼市，繁忙的道路交通给旧的桥梁结构造成了巨大的损失，以至于翻新和维修工作变得至关重要。考虑到桥梁的寿命-将近100年-必须以不损坏结构或对当地居民造成不必要的麻烦的方式进行施工。 U. Steiner和P. Russ描述了金刚石锯切在这个重要项目中的作用。
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