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Risk oriented design and construction of tunnels

机译:风险导向的隧道设计与施工

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Accidents, cost-and time overruns at tunnel projects are still rather common. It appears that design and construction procedures still do not comply with the requirements of an up to date engineering approach. Too often dominant behaviors during the design process are ignored or the models simplified in a way that critical mechanisms cannot be detected. To improve the situation, design and construction processes need to be adopted, which focus on the inherent risks of tunneling. The paper presents such an approach, which has been used successfully over the last decade.
机译:隧道项目中的事故,成本和时间超支仍然很常见。看来设计和施工程序仍不符合最新工程方法的要求。在设计过程中,经常会忽略主导行为,或者以无法检测到关键机制的方式简化了模型。为了改善这种情况,需要采用设计和施工过程,其重点是隧道的固有风险。本文介绍了这样一种方法,该方法在过去十年中已成功使用。

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