Effect of small particle size recycled coarse aggregates on mechanical properties of precast concrete. - FAN Hongbo; HAN Daguang; YANG Yupeng; SHANG Dong; ZHOU Yin; Sierens, Zeger; Vandevyvere, Brecht; LI Jiabin (New Building Materials / Xinxing Jianzhu Cailiao, 2020)