@article{FEI Yi_168, author = {[FEI Yi, LI Wang-hui, ZHAO Chun-feng, WANG You-bao, WU Yue]}, title = {Theoretical Solution to Borehole Contraction Caused by Unloading in Anisotropic Sandy Soil}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2020}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {37}, number = {4}, eid = {168}, pages = {168-174}, keywords = {sand;cast-in-place pile;coefficient of lateral earth pressure;vertical drilling;radial unloading;theoretical solution}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20191118 }