{"best_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"repository","is_best":true,"license":null,"oa_date":"2025-01-01","pmh_id":null,"repository_institution":"RELX Group (Netherlands)","updated":"deprecated","url":"https://doi.org/10.2139/ssrn.5788026","url_for_landing_page":"https://doi.org/10.2139/ssrn.5788026","url_for_pdf":null,"version":"acceptedVersion"},"data_standard":2,"doi":"10.1016/j.autcon.2026.106978","doi_url":"https://doi.org/10.1016/j.autcon.2026.106978","first_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"repository","is_best":true,"license":null,"oa_date":"2025-01-01","pmh_id":null,"repository_institution":"RELX Group (Netherlands)","updated":"deprecated","url":"https://doi.org/10.2139/ssrn.5788026","url_for_landing_page":"https://doi.org/10.2139/ssrn.5788026","url_for_pdf":null,"version":"acceptedVersion"},"genre":"journal-article","has_repository_copy":true,"is_oa":true,"is_paratext":false,"journal_is_in_doaj":false,"journal_is_oa":false,"journal_issn_l":"0926-5805","journal_issns":"0926-5805,1872-7891","journal_name":"Automation in Construction","oa_locations":[{"endpoint_id":null,"evidence":"deprecated","host_type":"repository","is_best":true,"license":null,"oa_date":"2025-01-01","pmh_id":null,"repository_institution":"RELX Group (Netherlands)","updated":"deprecated","url":"https://doi.org/10.2139/ssrn.5788026","url_for_landing_page":"https://doi.org/10.2139/ssrn.5788026","url_for_pdf":null,"version":"acceptedVersion"}],"oa_locations_embargoed":[],"oa_status":"green","published_date":"2025-01-01","publisher":"Elsevier BV","title":"Integrated multi-objective optimization for multi-head collaborative 3D concrete printing via a Trinary-Tree Enhanced Genetic Algorithm","updated":"2026-04-23T09:30:58Z","year":2025,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Liping Lv"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Jing He"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Jiazhe Chen"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Dan Xu"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Zongfang Ma"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":["Xi'an University of Architecture & Technology"],"raw_author_name":"Chao Liu"}]}