1. Department of Engineering and Geology, University “G. d’Annunzio” of Chieti-Pescara, Pescara, Italy
2. Department of Construction and Technology in Architecture, High Technical School of Architecture, Polytechnic University of Madrid, Madrid, Spain
3. Department of Civil Engineering, University of Minho, ISISE, Guimarães, Portugal
4. Department of Cartographic and Land Engineering, High Polytechnic School of Ávila, University of Salamanca, Avila, Spain