Estimation of the soil liquefaction potential through the Krill Herd algorithm

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dc.contributor.authorSonmezer, Yetis Bulent
dc.contributor.authorKorkmaz, Ersin
dc.date.accessioned2025-01-21T16:40:35Z
dc.date.available2025-01-21T16:40:35Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractLooking from the past to the present, the earthquakes can be said to be type of disaster with most casualties among natural disasters. Soil liquefaction, which occurs under repeated loads such as earthquakes, plays a major role in these casualties. In this study, analytical equation models were developed to predict the probability of occurrence of soil liquefaction. In this context, the parameters effective in liquefaction were determined out of 170 data sets taken from the real field conditions of past earthquakes, using WEKA decision tree. Linear, Exponential, Power and Quadratic models have been developed based on the identified earthquake and ground parameters using Krill Herd algorithm. The Exponential model, among the models including the magnitude of the earthquake, fine grain ratio, effective stress, standard penetration test impact number and maximum ground acceleration parameters, gave the most successful results in predicting the fields with and without the occurrence of liquefaction. This proposed model enables the researchers to predict the liquefaction potential of the soil in advance according to different earthquake scenarios. In this context, measures can be realized in regions with the high potential of liquefaction and these measures can significantly reduce the casualties in the event of a new earthquake.
dc.identifier.doi10.12989/gae.2023.33.5.487
dc.identifier.endpage506
dc.identifier.issn2005-307X
dc.identifier.issn2092-6219
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85161365194
dc.identifier.scopusqualityQ2
dc.identifier.startpage487
dc.identifier.urihttps://doi.org/10.12989/gae.2023.33.5.487
dc.identifier.urihttps://hdl.handle.net/20.500.12587/24710
dc.identifier.volume33
dc.identifier.wosWOS:001013239600006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTechno-Press
dc.relation.ispartofGeomechanics and Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectearthquake; Krill Herd algorithm; optimization; soil liquefaction; structural damage
dc.titleEstimation of the soil liquefaction potential through the Krill Herd algorithm
dc.typeArticle

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