{"best_oa_location":null,"data_standard":2,"doi":"10.1061/jmcee7.mteng-19488","doi_url":"https://doi.org/10.1061/jmcee7.mteng-19488","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":"0899-1561","journal_issns":"0899-1561,1943-5533","journal_name":"Journal of Materials in Civil Engineering","oa_locations":[],"oa_locations_embargoed":[],"oa_status":"closed","published_date":"2025-02-28","publisher":"American Society of Civil Engineers (ASCE)","title":"Effect of Air-Entraining Agent on Hardened Properties of 3D Printed Concrete with Emphasis on Permeability and Air Void Structure","updated":"2025-08-04T14:10:34Z","year":2025,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Amirkabir Univ. of Technology"],"raw_author_name":"Mohammad Rasul GivKashi"},{"author_position":"additional","is_corresponding":false,"raw_affiliation_strings":["Amirkabir Univ. of Technology"],"raw_author_name":"Faramarz Moodi"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":["Univ. of Tehran"],"raw_author_name":"Amir Mohammad Ramezanianpour"}]}