Durability of concrete with Belite-Gehlenite clinker as fine aggregate Arato Kobayashi, Hiromi Fujiwara, Masanori Maruoka, Mizuki Owada and Kensuke Hayashi MATEC Web Conf., 364 (2022) 02001 Published online: 30 September 2022 DOI: 10.1051/matecconf/202236402001