@article{LIU Guan-shi_91, author = {[LIU Guan-shi, CHEN Yong-gui, ZHANG Gui-bao, ZENG Xian-yun]}, title = {Crack Propagation Law of Compacted Expansive Soil with Various Original Compactness and Water Content}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2019}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {36}, number = {11}, eid = {91}, pages = {91-97}, keywords = {expansive soil; crack propagation;digital image;binary image;crack ratio; compactness;initial water content}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20180284 }