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首页> 外文期刊>Bulletin of earthquake engineering >Low-LOD code-driven identification of the high seismic risk areas for industrial buildings in Italy
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Low-LOD code-driven identification of the high seismic risk areas for industrial buildings in Italy

机译：意大利工业建筑高地震风险地区的低位码代码驱动识别

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摘要

The identification of the areas with high seismic risk for industrial buildings is of paramount importance for decision-makers to implement risk reduction policies. In this context, this study aims at performing a low-LOD (Level of Detail) code-driven identification of areas in Italy where industrial buildings face high seismic risk. Firstly, the hazard, vulnerability, and exposure models are introduced. Then, such input data are validated by comparing the predictions of the proposed framework with the observational data obtained after the Emilia-Romagna earthquakes of 2012. The validated framework is used to predict the conditional (to a certain return period) and unconditional risk in terms of elements-at-risk and economic losses. The unconditional risk in terms of economic losses expressed in terms of Expected Annual Losses (EAL) is used to rank areas in Italy in terms of seismic risk for industrial buildings. As expected, the area hit by the Emilia-Romagna earthquakes in 2012 is included among those with the highest seismic risk, indicating the predictability of large damage occurred on industrial buildings during the seismic event. Finally, some conclusions are drawn about the implications for future policies and studies for seismic risk reduction of industrial buildings in Italy.
机译：对工业建筑风险高的地区的识别对于决策者实施风险减少政策至关重要。在这种情况下，本研究旨在执行意大利地区地区的地震风险的地区区域的低位洛杉矶（细节水平）代码驱动识别。首先，介绍了危险，脆弱性和曝光模型。然后，通过将所提出的框架的预测与2012年艾米利亚 - 罗马纳地震之后获得的观察数据进行比较来验证这种输入数据。经过验证的框架用于预测条件（在某个返回期）和无条件风险元素 - 风险和经济损失。在预期年度损失（EAL）方面表达的经济损失方面的无条件风险用于在工业建筑的地震风险方面对意大利的排名。正如所料，2012年艾米利亚 - 罗马纳地震袭击的面积包括最高的地震风险的地区，表明在地震事件期间在工业建筑中发生了大量损害的可预测性。最后，有一些结论是关于意大利工业建筑地震风险减少的未来政策和研究的影响。

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