1. School of Civil Engineering Shandong Jianzhu University Jinan Shandong China
2. Key Laboratory of Building Structural Retrofitting and Underground Space Engineering (Shandong Jianzhu University) Ministry of Education Jinan Shandong China
3. School of Civil Engineering Dalian University of Technology Dalian Liaoning China
4. School of Civil Engineering and Architecture Guangxi University Nanning Guangxi China