1. Hebei Xiongan Rongwu Highway Co., Ltd., Baoding Hebei 071700, China (corresponding author).
2. School of Civil Engineering, Southwest Jiaotong University, Chengdu Sichuan 610031, China; Key Laboratory of Highway Engineering of Sichuan Province, Southwest Jiaotong University, Chengdu Sichuan 610031, China.
3. Hebei Xiongan Rongwu Highway Co., Ltd., Baoding Hebei 071700, China.