{"best_oa_location":null,"data_standard":2,"doi":"10.1177/03611981211039167","doi_url":"https://doi.org/10.1177/03611981211039167","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":"0361-1981","journal_issns":"0361-1981,2169-4052","journal_name":"Transportation Research Record Journal of the Transportation Research Board","oa_locations":[],"oa_locations_embargoed":[],"oa_status":"closed","published_date":"2021-09-23","publisher":"SAGE Publications","title":"Developing Mix Proportions for Class C Fly Ash-Based Alkali-Activated 3D-Printed Concrete Mixtures","updated":"2025-05-22T18:42:22Z","year":2021,"z_authors":[{"author_position":"first","is_corresponding":true,"raw_affiliation_strings":["Department of Civil, Architectural and Environmental Engineering, Missouri University of Science and Technology, Rolla, MO"],"raw_author_name":"Fareh Abudawaba"},{"author_position":"additional","is_corresponding":false,"raw_affiliation_strings":["Department of Civil, Architectural and Environmental Engineering, Missouri University of Science and Technology, Rolla, MO"],"raw_author_name":"Eslam Gomaa"},{"author_position":"additional","is_corresponding":false,"raw_affiliation_strings":["Department of Civil Engineering, Komar University of Science and Technology, Kurdistan Region, Iraq"],"raw_author_name":"Ahmed Gheni"},{"author_position":"last","is_corresponding":false,"raw_affiliation_strings":["Department of Civil, Architectural and Environmental Engineering, Missouri University of Science and Technology, Rolla, MO"],"raw_author_name":"Mohamed ElGawady"}]}