TY - Journal of Yangtze River Scientific Research Institute A1 - SONG Yun-tao, DONG Guang-hui, XU Xue-hong, LU An-ping, JIANG Chao-hua T1 - Experimental Study on Properties of Fine-grained Concrete Made from Waste Ultra-fine Sand Y1 - 2021-11-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 157 EP - 161 VL - 38 IS - 11 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20200692 ER -