1. Department of Structural Geotechnical and Building Engineering (DISEG) Politecnico di Torino Corso Duca degli Abruzzi 24 Turin Italy
2. Department of Structural Engineering Pontificia Universidad Católica de Chile Vicuña Mackenna 4860 Santiago Chile
3. Centro Nacional de Excelencia para la Industria de la Madera (CENAMAD) Pontificia Universidad Católica de Chile Vicuña Mackenna 4860 Santiago Chile