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dc.contributor.authorToklu, Yusuf Cengiz
dc.contributor.authorGeem, Zong Woo
dc.contributor.authorBEKDAŞ, Gebrail
dc.date.accessioned2021-03-02T18:20:32Z
dc.date.available2021-03-02T18:20:32Z
dc.date.issued2020
dc.identifier.citationToklu Y. C. , BEKDAŞ G., Geem Z. W. , "Harmony Search Optimization of Nozzle Movement for Additive Manufacturing of Concrete Structures and Concrete Elements", APPLIED SCIENCES-BASEL, cilt.10, sa.12, 2020
dc.identifier.issn2076-3417
dc.identifier.otherav_71143977-761d-4166-a983-578adf8863d3
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/4901
dc.identifier.urihttps://doi.org/10.3390/app10124413
dc.description.abstractThere are several ways of using three-dimensional printing techniques in the construction industry. One method that seems quite feasible is the concreting of walls and structural components starting at the bottom and progressing up in layers according to the principles of additive manufacturing. The goal of this study is to optimize the movements of a nozzle at one level that will result in this operation. This study considers that the movements of the nozzle can be of two types: rectangular only (i.e., only in x and y directions) or more freely, including moving in diagonal directions. Applications are performed on four hypothetical flats (with 7, 8, 14, and 31 walls, respectively) and a structural component with 17 members. It is shown that as the number of walls and members increase, the problem of optimizing the movements of the nozzle becomes increasingly difficult due to exponentially increasing path combinations. A comparison is presented in terms of the ratio of movements of the nozzle without concreting to total distances traveled. The optimization process is conducted using the Harmony Search algorithm with a special coding and encoding system.
dc.language.isoeng
dc.subjectFİZİK, UYGULAMALI
dc.subjectFizik
dc.subjectHarita Mühendisliği-Geomatik
dc.subjectBiyokimya
dc.subjectAlkoloidler
dc.subjectTemel Bilimler
dc.subjectMühendislik ve Teknoloji
dc.subjectMALZEME BİLİMİ, MULTIDISCIPLINARY
dc.subjectMalzeme Bilimi
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectMühendislik
dc.subjectMÜHENDİSLİK, MULTİDİSİPLİNER
dc.subjectTemel Bilimler (SCI)
dc.subjectKimya
dc.subjectKİMYA, MULTİDİSİPLİNER
dc.titleHarmony Search Optimization of Nozzle Movement for Additive Manufacturing of Concrete Structures and Concrete Elements
dc.typeMakale
dc.relation.journalAPPLIED SCIENCES-BASEL
dc.contributor.departmentBeykent Üniversitesi , ,
dc.identifier.volume10
dc.identifier.issue12
dc.contributor.firstauthorID2282449


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