Runhua GuoRunhua Guo is an associate professor at the School of Civil Engineering and deputy director of the Institute of Transportation at Tsinghua University, China. Born in 1975, he is a leading expert in road and airport engineering. The main research diretions include road building materials and structural design, traffic infrastructure maintenance and evaluation management, etc. He has successively presided over nearly 10 research projects for the National Natural Science Foundation of China, various national ministries and commissions, and provincial and prefecture level. Read More Read Less