1. Senior Engineer, School of Civil Engineering, Geotechnical and Structural Engineering Research Center, Shandong Univ., Jinan 250061, China; Shandong Hi-Speed Group Co., Ltd. (SDHS), No. 8 Long’ao North Rd., Lixia District, Jinan 250014, Shandong, China.
2. Ph.D. Student, School of Civil Engineering, Geotechnical and Structural Engineering Research Center, Shandong Univ., Jinan 250061, China.
3. Senior Accountant, Shandong Hi-Speed High-Tech Investment Co., Ltd., Hanyu Financial Business Center, No. 7000 Jingshi Rd., Gaoxin District, Jinan 250014, Shandong, China.
4. Associate Professor, School of Civil Engineering, Geotechnical and Structural Engineering Research Center, Shandong Univ., Jinan 250061, China.
5. Senior Engineer, Shandong Hi-Speed High-Tech Investment Co., Ltd., Hanyu Financial Business Center, No. 7000 Jingshi Rd., Gaoxin District, Jinan 250014, Shandong, China.
6. Senior Experimentalist, School of Civil Engineering, Geotechnical and Structural Engineering Research Center, Shandong Univ., Jinan 250061, China (corresponding author).