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, Roma 1 Section, Viale Crispi, 43, L’Aquila 67100, Italy (corresponding author). ORCID: .
2. Professor, Dept. of Civil and Environmental Engineering, Brigham Young Univ., 430 Engineering Bldg., Provo, UT 84602. ORCID:
3. Research Fellow, Istituto Nazionale di Geofisica e Vulcanologia, Roma 1 Section, Viale Crispi, 43, L’Aquila 67100, Italy. ORCID:
4. Professor, Dept. of Civil, Construction-Architectural and Environmental Engineering, Univ. of L’Aquila, Piazzale Ernesto Pontieri 1—Monteluco di Roio, L’Aquila 67100, Italy. ORCID:
5. President and Chief Engineer, Geopier Foundation Company, 130 Harbour Place Dr., Suite 280, Davidson, NC 28036.