@article{MA Li-gang_158, author = {[MA Li-gang, QIAO Jin-li, SUN Yong-tao, ZHU Xiang-rui, ZHANG Wen-bin, XUE Gui-xiang]}, title = {Mix Proportion Design and Properties Analysis of Micro-expansion Grouting Material for Secondary Lining of Tunnel}, publisher = {Journal of Changjiang River Scientific Research Institute}, year = {2023}, journal = {Journal of Changjiang River Scientific Research Institute}, volume = {40}, number = {7}, eid = {158}, pages = {158-166}, keywords = {secondary lining grouting;workability;micro-expansion;mix proportion;water-reducing agent;frost resistance}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20221070 }