1. Associate Professor, Highway Engineering Key Laboratory of Sichuan Province, Southwest Jiaotong Univ., Chengdu 610031, China.
2. School of Civil Engineering & Mechanics, Huazhong Univ. of Science and Technology, Wuhan 430074, China; Key Laboratory of Road Engineering of Sichuan Province, Southwest Jiaotong Univ., Sichuan, Chengdu 610031, China.
3. Highway Engineering Key Laboratory of Sichuan Province, Southwest Jiaotong Univ., Chengdu 610031, China; Bond and Band Engineering Group, Southwest Jiaotong Univ., Chengdu 610031, China.
4. Highway Engineering Key Laboratory of Sichuan Province, Southwest Jiaotong Univ., Chengdu 610031, China.
5. Associate Professor, Highway Engineering Key Laboratory of Sichuan Province, Southwest Jiaotong Univ., Chengdu 610031, China (corresponding author).