TY - Journal of Yangtze River Scientific Research Institute A1 - GUO Wen-kang, WANG Shu-yin, LAN Dao-yin T1 - Discussion on Method of Determining the Control Ranges of Hydraulic Concrete’s Strength with 28d-Age Y1 - 2014-10-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 156 EP - 158 VL - 31 IS - 10 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2014.10.025 ER -