1. Ph.D. Student, Dept. of Civil Engineering, Shanghai Jiao Tong Univ., Shanghai 200240, China; School of Qilu Transportation, Shandong Univ., Jinan, Shandong 250061, China.
2. Ph.D. Student, Geotechnical & Structural Engineering Research Center, Shandong Univ., Jinan, Shandong 250061, China. Email: pddyantu@163.com
3. Professor, SinoProbe Center - China Deep Exploration Center, Chinese Academy of Geological Sciences, Beijing 100037, China; School of Qilu Transportation, Shandong Univ., Jinan, Shandong 250061, China; Geotechnical & Structural Engineering Research Center, Shandong Univ., Jinan, Shandong 250061, China (corresponding author). ORCID: .
4. Professor, Institute of Marine Science and Technology, Shandong Univ., Qingdao, Shandong 266237, China. Email: lewenzhang@sdu.edu.cn
5. Geotechnical & Structural Engineering Research Center, Shandong Univ., Jinan, Shandong 250061, China. Email: zhaosl1220@163.com