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Seismic Upgrade of Earth Dams - Australian Practice

机译:地震升级土坝 - 澳大利亚惯例

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After the introduction of the ANCOLD Guidelines on the dam design to withstand earthquakes in 1998, many dams in Australia have been reviewed on their capacity to withstand earthquakes. As results, many of them have been upgraded to increase their resistance against seismic loading in the last two decades. This paper presents the current methods used in Australia to undertake seismic upgrade for earth dams. The paper firstly presents brief discussion on the current methods of seismic stability assessment of earth dams. It then discusses the advantages and limitations of the available methods for seismic rehabilitation. Finally, it presents one of the case histories of seismic upgrade in Victoria, Australia.
机译:在引进DAM设计的ANCORD指导后,在1998年承受地震之后,澳大利亚的许多水坝都已讨论其抵抗地震的能力。 结果,其中许多人已被升级以提高过去二十年中对抗地震载荷的抵抗。 本文介绍了澳大利亚使用的目前的方法,以便为土坝进行地震升级。 本文首先介绍了地震稳定性评估目前的地震稳定性评估方法。 然后,它探讨了可用方法对地震康复的优缺点。 最后,它提出了澳大利亚维多利亚州的地震升级的案例历史之一。

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