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dc.contributor.authorUray, Esra
dc.contributor.authorÇarbaş, Serdar
dc.contributor.authorErkan, İ.Hakkı
dc.contributor.authorOlgun, Murat
dc.date.accessioned2021-01-22T10:06:29Z
dc.date.available2021-01-22T10:06:29Z
dc.date.issued2020-05-24
dc.identifier.issn2548-0928
dc.identifier.otherDOI: https://doi.org/10.20528/cjcrl.2020.02.003
dc.identifier.urihttp://hdl.handle.net/20.500.12498/4986
dc.description.abstractIn this paper, the investigation of the optimum designs for two types of concrete cantilever retaining walls was conducted utilizing the artificial bee colony algorithm. Stability conditions like safety factors of sliding, overturning and bearing capacity and some geometric instances due to inherent of the wall were considered as the design constraints. The effect of the existence of the key in wall design on the objective function was probed for changeable properties of foundation and backfill soils. In optimization analysis, the concrete of the wall, which directly affects parameters such as carbon dioxide emission and the cost, was considered as the objective function and analyzes were performed according to different discrete design variables. The optimum concrete cantilever retaining wall designs satisfying constraints of stability conditions and geometric instances were obtained for different soil cases. Optimum designs of concrete cantilever retaining wall with the key were attained in some soil cases which were not found the feasible optimum solution of the concrete cantilever retaining wall. Results illustrate that the artificial bee colony algorithm was a favorable metaheuristic optimization method to gain optimum designs of concrete cantilever retaining wall.en_US
dc.language.isoenen_US
dc.publisherCHALLENGE JOURNAL OF CONCRETE RESEARCH LETTERSen_US
dc.relation.ispartofseries11 (2) (2020) 39–45;
dc.subjectConcrete cantilever retaining wallen_US
dc.subjectCheck for sliding, overturning, and bearing capacityen_US
dc.subjectOptimum designen_US
dc.subjectDiscrete design variablesen_US
dc.subjectArtificial bee colony algorithmen_US
dc.titleInvestigation of optimal designs for concrete cantilever retaining walls in different soilsen_US
dc.typeArticleen_US


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