TY - Journal of Changjiang River Scientific Research Institute A1 - LIANG Guan-ting, DENG Li-ming, XIAO Ming-zhao, XIAO Kai-qian, HE Lin T1 - Lower Bound Limit Element Analysis on Bearing Capacity of Pile Foundation above Karst Caves Y1 - 2020-06-01 JF - Journal of Changjiang River Scientific Research Institute JO - Journal of Changjiang River Scientific Research Institute SP - 94 EP - 99 VL - 37 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20190145 ER -