Strength Characteristics of Polypropylene Fiber-Modified Rubber Foamed Concrete. - Wang, Yanzi; Tian, Mingzhen; Theogene, Sindambiwe; Wang, Jianzhu; Lv, Bin; Zhang, Xinyi; Gong, Haixia; Zhang, Hongbo; Liu, Yazhen (Buildings (2075-5309), 2025)