{"best_oa_location":null,"data_standard":2,"doi":"10.1016/j.engstruct.2026.122630","doi_url":"https://doi.org/10.1016/j.engstruct.2026.122630","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":"0141-0296","journal_issns":"0141-0296,1873-7323","journal_name":"Engineering Structures","oa_locations":[],"oa_locations_embargoed":[],"oa_status":"closed","published_date":"2026-03-24","publisher":"Elsevier BV","title":"Toward efficient simulation of cracked 3D-printed concrete beams: Analytical and homogenized finite element approach","updated":"2026-03-25T16:21:05Z","year":2026,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Department of Mechanical Engineering, IIT Guwahati, North Guwahati, Assam 781039, India"],"raw_author_name":"S. Sai Kumar"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Department of Mechanical Engineering, IIT Guwahati, North Guwahati, Assam 781039, India"],"raw_author_name":"L. Kumar"},{"author_position":"middle","is_corresponding":false,"raw_affiliation_strings":["Department of Mechanical Engineering, IIT Guwahati, North Guwahati, Assam 781039, India","Department of Mechanical Engineering, IIT Palakkad, Palakkad, Kerala 678623, India"],"raw_author_name":"N. Muthu"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":["Department of Mechanical Engineering, IIT Guwahati, North Guwahati, Assam 781039, India"],"raw_author_name":"B. Panda"}]}