1. Department of Mechanical, Aerospace and Civil Engineering, Faculty of Science and Engineering, University of Manchester, Manchester M13 9PL, UK
2. Department of Civil Engineering, College of Engineering and Physical Sciences, Aston University, Birmingham B4 7ET, UK
3. Department of Construction Management, Huaiyin Institute of Technology, Huaian 223003, China
4. Department of Investment, School of Finance, Zhongnan University of Economics and Law, Wuhan 430074, China