TY - Journal of Yangtze River Scientific Research Institute A1 - TAN Fan, ZHANG Ting, XU Han T1 - Dynamic Modulus and Damping Ratio of Sandy Gravel Material Based on Large-scale Dynamic Triaxial Test Y1 - 2020-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 130 EP - 134 VL - 37 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20190439 ER -