1. Key Laboratory for Green & Advanced Civil Engineering Materials and Application Technology of Hunan Province, College of Civil Engineering, Hunan University, Changsha, People’s Republic of China
2. National Engineering Research Center of Highway Maintenance Technology, Changsha University of Science & Technology, Changsha, Hunan, People’s Republic of China
3. College of Civil Engineering, Central South University, Changsha, People’s Republic of China
4. Southwest Jiaotong University and Leeds Joint School, Chengdu, People’s Republic of China