Deng, Xianghui, Yiyuan Liu, and Rui Wang. “Investigating Freeze-Proof Durability of Air-Entrained C30 Recycled Coarse Aggregate Concrete”. Archives of Civil Engineering 67, no. 2 (June 30, 2021): 507–524. Accessed October 20, 2026. https://wydawnictwo.pan.pl/index.php/ace/article/view/3788.