TY - Journal of Yangtze River Scientific Research Institute A1 - YANG Hua, LI Zong-li, HUI Hong-yi T1 - Prediction of Elastic Modulus of Concrete Based on Random Aggregate Model Y1 - 2016-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 100 EP - 105 VL - 33 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20140583 ER -