{"best_oa_location":null,"data_standard":2,"doi":"10.1016/j.conbuildmat.2026.146175","doi_url":"https://doi.org/10.1016/j.conbuildmat.2026.146175","first_oa_location":null,"genre":"journal-article","has_repository_copy":false,"is_oa":false,"is_paratext":false,"journal_is_in_doaj":false,"journal_is_oa":false,"journal_issn_l":"0950-0618","journal_issns":"0950-0618,1879-0526","journal_name":"Construction and Building Materials","oa_locations":[],"oa_locations_embargoed":[],"oa_status":"closed","published_date":"2026-04-02","publisher":"Elsevier BV","title":"Anisotropic fracture behavior of PAN fiber reinforced 3D printed concrete: Crack evolution and fiber orientation toughening mechanism","updated":"2026-04-02T16:24:14Z","year":2026,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":[],"raw_author_name":"Guosheng Wang"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Ziyi Zhang"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Junwei Tao"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Gang Tian"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Yu Nie"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Qilin Yang"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Tongqiang Xia"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Wei Ma"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":[],"raw_author_name":"Chaojie Jia"}]}