1. Research Unit in Engineering Science; Luxembourg University; 6 rue Richard Coudenhove-Kalergi, L-1359 Luxembourg Luxembourg
2. Department of Structural; Geotechnical and Building Engineering, Politecnico di Torino; Corso Duca degli Abruzzi 24, 10129 Turin Italy
3. Department of Civil, Environmental; and Geomatic Engineering, ETH Zürich; Stefano-Franscini-Platz 5 CH-8093 Zürich Switzerland
4. Visiting Professor; Institute of Research and Development, Duy Tan University; K7/25 Quang Trung, Danang Vietnam
5. University of Luxembourg, Department of Computational Engineering Sciences, Faculty of Science, Engineering and Communication; University of Luxembourg; 6 Avenue de la Fonte 4364 Esch-sur-Alzette, Luxembourg