@article{WEI Bing-xu_93, author = {[WEI Bing-xu, GONG Shu, LIU Bin, LIU Xiong, OUYANG Yun-qing]}, title = {Changes of Expansive Soil's Meso-structure and Its Relation with Acoustic Velocity}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2016}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {33}, number = {9}, eid = {93}, pages = {93-97}, keywords = {CT technology;expansive soil;drying-wetting cycles;meso-structure;average P-wave velocity}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20150616 }