TY - Journal of Yangtze River Scientific Research Institute A1 - QU Jin, LOU Zong-ke, LIU Zhao-song T1 - Modeling of Concrete’s Random Aggregate on Mesoscopic Level Y1 - 2015-04-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 129 EP - 132 VL - 32 IS - 4 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2015.04.025 ER -