Authors
Mehmet Unal, Gordon P Warn
Publication date
2017/5
Journal
Earthquake Spectra
Volume
33
Issue
2
Pages
781-801
Publisher
SAGE Publications
Description
Infrastructure networks can be damaged during earthquakes. These damaged links can disrupt network operations resulting in significant economic and social losses. Depending on the distribution and extent of damage, and constraints on resources, decision-makers must decide how best to restore a network. Their aim is typically to minimize impacts to the community while negotiating competing objectives of multiple stakeholders, for example, minimizing costs, travel delays and environmental impacts. Thus, restoration decision-making is necessarily complex requiring input from multiple stakeholders throughout the decision-making process. Much of the literature has adopted point-based approaches to restoration whereby algorithms are used to identify solution(s) without broad exploration of the design space. In this paper, a set-based approach is developed following the “Design by Shopping” paradigm in …
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