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VIERKVEV DAM - REHABILITATION OF A MASONRY DAM WITH PRE-STRESSED ANCHORS

机译:VIERKVEV DAM-带有预应力锚杆的砌体坝的修复

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This paper summarises experience and lessons learned related to the rehabilitation works of a high hazard dam with pre-stressed tendon. The dam is located in a very remote area in the mountains at the south west part of Norwayand the works were carried out at full reservoir level. The works were initially planned to be carried out during the 2010-season (June – October). Due to drilling challenges the project was done during two seasons and finalized early in October 2011. Rehabilitation of a high hazard dam on a full reservoir level demands quality within every operation. Not at any time could the safety of the construction – during process – be questioned.
机译:本文总结了与之相关的经验和教训。 带有预应力筋的高危大坝的修复工程。大坝是 位于挪威西南部山区的一个非常偏远的地区 并在全部水库水位进行了工程。这些作品最初是 计划在2010赛季(6月-10月)进行。由于 钻探挑战该项目在两个季节内完成,并于年初完成 2011年10月。在整个水库层上修复高危大坝 在每个操作中都要求质量。在任何时候都不能保证安全 施工过程中-受到质疑。

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