1. National Center of Technology Innovation for Digital Construction Huazhong University of Science & Technology Wuhan Hubei China
2. Department of Construction Management, School of Civil and Hydraulic Engineering Huazhong University of Science & Technology Wuhan Hubei China
3. Weichai Power Co., Ltd Weifang Shandong China
4. Shantui Construction Machinery Co.,Ltd Jining Shandong China