1. Research Center of Structural Monitoring and Control, School of Civil Engineering, Harbin Institute of Technology, Harbin, 150090, China (corresponding author).
2. National Center for Materials Service Safety, Univ. of Science & Technology Beijing, Beijing, 100083, China; formerly, School of Mechanics & Civil Engineering, National Key Laboratory of Coal Resources & Safe Mining, China Univ. of Mining and Technology, Beijing, 100083, China.
3. School of Mechanics & Civil Engineering, National Key Laboratory of Coal Resources & Safe Mining, China Univ. of Mining and Technology, Beijing, 100083, China.
4. Division of Construction, Dalian Univ. of Technology, Dalian, 116024, China.