原文传递
Simulation-Based Assessment of Postearthquake Functionality of Buildings with Disruptions to Cross-Dependent Utility Networks
| 题名： | Simulation-Based Assessment of Postearthquake Functionality of Buildings with Disruptions to Cross-Dependent Utility Networks |
| 正文语种： | 英文 |
| 作者： | Hassan Masoomi, A.M.ASCE; Henry Burton, A.M.ASCE;Agam Tomar, S.M.ASCE; Ali Mosleh |
| 作者单位： | Univ, of California |
| 关键词： | Community resilience; Natural hazards; Interdependent networks; Recovery; Restoration; Critical infrastructure |
| 摘要： | Buildings are central to the vitality of any com mu rdty, and assessing their time-dependent functionality following a hazard event is central to resilience quantification. Such an assessment requires consideration of the physical damage to buildings and their dependence on interconnected lifeline systems. In this study, a methodology is formulated to quantify postearthquake functionality by considering both the physical damage to buildings caused by ground shaking and the disruptions to the cross-dependent utilities that support the community. The methodology is illustrated by modeling the interconnected networks of the city of Napa, California, and simulating the recovery process of the electric power network, water network, and building cluster for a specified earthquake scenario. The proposed methodology can be implemented in resilience-based risk-informed decision-making tools to provide a wealth of information to community leaders, stakeholders, and policy makers. |
| 出版日期： | 2020 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.05 |
| 页码： | 04020070 |
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