1. Associate Professor, Dept. of Engineering and Geology, Univ. of Chieti-Pescara, Viale Pindaro, 42, Pescara 65129, Italy; Research Associate, Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Viale Crispi 43, 67100 L’Aquila, Italy (corresponding author). ORCID: .
2. Research Fellow, Dept. of Civil, Chemical, Environmental, and Materials Engineering, Univ. of Bologna, Viale del Risorgsimento, 2, Bologna 40136, Italy.
3. Associate Professor, Dept. of Civil, Architectural and Environmental Engineering, Univ. of L’Aquila, Piazzale Ernesto Pontieri 1—Monteluco di Roio, L’Aquila 67100, Italy. ORCID:
4. Associate Professor, Dept. of Civil, Chemical, Environmental, and Materials Engineering, Univ. of Bologna, Viale del Risorgimento, 2, Bologna 40136, Italy. ORCID:
5. Full Professor, Dept. of Civil, Chemical, Environmental, and Materials Engineering, Univ. of Bologna, Viale del Risorgimento, 2, Bologna 40136, Italy.
6. Full Professor, Dept. of Civil and Environmental Engineering, Brigham Young Univ., 368 CB, Provo, UT 84602. ORCID:
7. Research Fellow, Istituto Nazionale di Geofisica and Vulcanologia, Sezione Roma1, Viale Crispi 43, 67100 L’Aquila, Italy.
8. President and Chief Engineer, Studio Prof. Marchetti, Via Bracciano, 38, Rome 00189, Italy.
9. President and Chief Engineer, Geopier Foundation Company, 130 Harbour Place Dr., Suite 280, Davidson, NC 28036.