@article{SHAO Yu_111, author = {[SHAO Yu, MI De-cai, YE Qiong-yao, YANG Li-ming]}, title = {Sleeve-Valve-Pipe Grouting for Strengthening Saturated Sandy Gravel Stratum: Construction Techniques and Effectiveness}, publisher = {Journal of Changjiang River Scientific Research Institute}, year = {2021}, journal = {Journal of Changjiang River Scientific Research Institute}, volume = {38}, number = {12}, eid = {111}, pages = {111-117}, keywords = {large-span arch bridge;saturated sandy gravel;sleeve-valve pipe grouting;construction technique;grouting effect}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20200834 }