@article{CHEN Rui_142, author = {[CHEN Rui, GONG Jing-wei]}, title = {A Thermal Conductivity Model of Concrete in Cold Region Based on Mesostructure Composite}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2020}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {37}, number = {9}, eid = {142}, pages = {142-148}, keywords = {concrete;alternating positive and negative temperatures;saturation;thermal conductivity;three-phase composite;calculation model}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20190652 }