1. Department of Civil Engineering University of Birmingham Birmingham UK
2. Hong Kong Observatory Kowloon Hong Kong
3. Department of Architecture and Civil Engineering City University of Hong Kong Kowloon Hong Kong
4. Joint Research Centre for Engineering Structure Disaster Prevention and Control Guangzhou University Guangzhou China
5. Key Laboratory of New Technology for Construction of Cities in Mountain Area, Ministry of Education, School of Civil Engineering Chongqing University Chongqing China