Journal article Open Access

Toolkit for resilience assessment of critical infrastructures to earthquake induced soil liquefaction disasters

Mariantonietta Morga,; Keith Jones


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.3048844", 
  "title": "Toolkit for resilience assessment of critical infrastructures to earthquake induced soil liquefaction disasters", 
  "issued": {
    "date-parts": [
      [
        2019, 
        5, 
        20
      ]
    ]
  }, 
  "abstract": "<p>The critical infrastructure resilience depends on several factors that go beyond the physical<br>\nreliability and capacity to repair the system after a disruption. The overall critical infrastructure<br>\nresilience includes aspects related to the social and economic backbone governing its capacity to<br>\ndeliver its service. This contribution presents a theoretical toolkit to calculate the overall resilience<br>\nof critical infrastructures developed within the European project LIQUEFACT for earthquakeinduced<br>\nsoil liquefaction disasters. The toolkit combine several aspects organized in three<br>\ndimensions: organizational and management, the physical or technical system and operational<br>\ncapacity to deliver the service. The toolkit clearly defines also resilience aspects, such as<br>\npreparedness, absorption, recovery and adaptation. For each dimension and aspect of the resilience<br>\nseveral indicators are developed. A critical and technical explanation of each indicator is here<br>\nproposed, as well a systematic methodology to combine them in the resilience toolkit. The novelty<br>\nof this study is the systematic analysis of dimensions, aspects and indicators that made the proposed<br>\nresilience toolkit original. The study is concluded with analyses of feasibility of the toolkit to natural<br>\ndisasters and applicability to localized disasters, such as earthquake-induced soil liquefaction<br>\nevents. Finally, the key factors of toolkit influencing a built asset model of critical infrastructures are<br>\nidentified.</p>", 
  "author": [
    {
      "family": "Mariantonietta Morga,"
    }, 
    {
      "family": "Keith Jones"
    }
  ], 
  "type": "article-journal", 
  "id": "3048844"
}
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