Matsuo, Keigo, Kei-ichi Imamoto, Yutong Li, Chizuru Kiyohara, Aoqier Erideng, and Akio Tanaka. 2026. “Fundamental Experiments on Evaluating the Sound Absorption Coefficient of Porous Concrete”. Journal of Asian Concrete Federation 12 (1):59-65. https://doi.org/10.18702/acf.2026.12.1.59.