Fei, Xuening
Li, Songya
Cao, Lingyun
Yan, Weiguo
Ma, Huaji
Jia, Guozhi
Funding for this research was provided by:
Tianjin Construction Committee Science Technology Project (2014-23)
Technological Development Foundation Program for College in Tianjin City (20140518)
Tianjin Natural Science Foundation (14JCTPJC00480)
National Natural Science Foundation of China (21402139, 51178289)