TY - Journal of Yangtze River Scientific Research Institute A1 - JIANG Jun-feng, ZHAO Qi-hua, YU Xiao, WANG Yi T1 - An Improvement on Calculating Active Earth Pressure of Cohesive Soil behind Retaining Structure Y1 - JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 80 EP - 85,91 VL - 38 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20191313 ER -