2019
DOI: 10.1061/(asce)as.1943-5525.0001029
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Risk-Based Reliability and Cost Analysis of Utility Poles Subjected to Tornado Hazard

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Cited by 14 publications
(9 citation statements)
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“…As mentioned in the case study, since the actual shape of a tornado path is difficult to model, it is typically assumed to be rectangular in shape. The area inside the rectangular path is then classified into multiple EF ratings which relates each tornado scale to a lower and upper bound of 3-s average gust wind speed [10], which can then be used to derive the fragility curves for the power poles and lines.…”
Section: Discussion/comparison Of Both Hazardsmentioning
confidence: 99%
See 3 more Smart Citations
“…As mentioned in the case study, since the actual shape of a tornado path is difficult to model, it is typically assumed to be rectangular in shape. The area inside the rectangular path is then classified into multiple EF ratings which relates each tornado scale to a lower and upper bound of 3-s average gust wind speed [10], which can then be used to derive the fragility curves for the power poles and lines.…”
Section: Discussion/comparison Of Both Hazardsmentioning
confidence: 99%
“…When comparing the number and ratings of tornadoes hitting a region with the probabilities of occurrence obtained from current hazard maps, it is clear that the high frequency of tornadoes is not reflected in the hazard maps because of the small path area of tornadoes. For this reason, tornado riskbased studies in tornado-active regions are better performed using scenario-based analysis [10].…”
Section: Tornado Hazard Analysismentioning
confidence: 99%
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“…On the subject of reliability and cost analysis of infrastructures in extreme conditions, Ierimonti et al (2019) worked on a cost-based decision framework for tall buildings in their paper "Cost-based design of nonstructural elements for tall buildings under extreme wind environments." Also focused on risk-based reliability and cost analysis, Braik et al (2019) focused on the power distribution system in their paper "Risk-based reliability and cost analysis of utility poles subjected to tornado hazard. "…”
mentioning
confidence: 99%