1. Dipartimento di Strutture per l'Ingegneria e l'Architettura; Università degli Studi di Napoli Federico II; Naples Italy
2. Disaster Prevention Research Institute; Kyoto University; Kyoto Japan
3. School of Civil Engineering; Chongqing University; Chongqing China
4. Department of Architecture and Architectural Engineering; Kyoto University; Kyoto Japan