GNGTS 2014 - Atti del 33° Convegno Nazionale

122 GNGTS 2014 S essione 2.2 Bibliografia AGI, Associazione Geotecnica Italiana; 2005: Linea guida . Aspetti geotecnici della progettazione in zona sismica . Patron Editore, Bologna. Albarello D.; 2012: Design earthquake from site-oriented macroseismic hazard estimates . Boll. Geofis. Teor. Appl., Vol. 53, n. 1, pp. 7-17, DOI 10.4430/bgta 0035 Ambraseys N.N.; 1988: Engineering Seismology . Earthq. Eng. Struct. Dyn., 17, 1-105 D’Amico V., Albarello D.;2008: SASHA: a computer program to assess seismic hazard from intensity data . Seism. Res. Lett., 79, 5, 663-671 Barani S., Spallarossa D., Bazzurro P.; 2009: Disaggregation of probabilistic ground-motion hazard in Italy. Bull. Seismol. Soc. Am., 99 , 2638–2661, doi: 10.1785/0120080348 Galli P.; 2000: New empirical relationships between magnitude and distance for liquefaction . Tectonophysics 324 (2000) 169–187 Guidoboni, E., Ferrari, G., Mariotti, D., Comastri, A., Tarabusi, G., Valensise, G.; 1997: CFTI-Med 4.0, Catalogue of strong earthquakes in Italy 461 b.c.–1997 and Mediterranean area 760 b.c.–1500. An advanced laboratory of historical seismology., http://storing.ingv.it/cfti4med/. ICMS; 2008: Indirizzi e Criteri per la Microzonazione Sismica . Dipartimento della Protezione Civile e Conferenza delle Regioni e Province autonome; 3 voll. e 1 DVD. INGV; 2009: Mappe di pericolosità sismica (http://esse1-gis.mi.ingv.it/s1_en.php ). NTC; 2008: Norme Tecniche per le Costruzioni - DM 14 gennaio 2008, Gazzetta Ufficiale, n. 29 del 4 febbraio 2008, Supplemento Ordinario n. 30. www.cslp.it , Istituto Poligrafico e Zecca dello Stato, Roma. Rovida A., R. Camassi, P. Gasperini, M. Stucchi (eds.);2011: CPTI11, the 2011 version of the Parametric Catalogue of Italian Earthquakes . ������� �������� ������������������������������ � ���� ������� �������� ������� Milano, Bologna, http://emidius.mi.ingv.it/CPTI, DOI: 10.6092/ INGV.IT- CPTI11 Seed, H. B., Tokimatsu, K., Harder, L. F., Chung, R. M.; 1984: The Influence of SPT Procedures in Soil Liquefaction Resistance Evaluations . Earthquake Engineering Research Center Report No. UCB/EERC-84/15, University of California at Berkeley, October, 1984. Stucchi, M., R. Camassi, A. Rovida, M. Locati, E. Ercolani, C. Meletti, P. Migliavacca, F. Bernardini, R. Azzaro; 2007: DBMI04, il database delle osservazioni macrosismiche dei terremoti italiani utilizzate per la compilazione del catalogo parametrico CPTI04 . Quad. ������� ��� �� ��� ��������� ��������� �� Geofis. 49, 38 (in Italian), available at http://emidius.mi.ingv.it/DBMI04. Site effects along the southern flank of the L’Aquila terrace S. Amoroso 1 , D. Di Naccio 1 , G. Di Giulio 1 , M. Vassallo 1 , G. Milana 2 1 Istituto Nazionale di Geofisica e Vulcanologia, L’Aquila, Italy 2 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy Introduction�. The town of L’Aquila (central Italy) suffered strong damages during the April 6, 2009 M w 6.1 earthquake. The seismic event has been caused by the activation of an about 10-13-km-long SW-dipping normal fault, i.e. the Paganica fault, located about 10 km east of L’Aquila (Falcucci et al., 2009; Boncio et al., 2010; Emergeo Working Group 2010). The mesoseismic area (I s ≥ VIII MCS) extended over 20 km in a NW-SE direction along the Aterno river valley, comprising six localities with I s > IX MCS (Galli et al., 2009). In particular, in L’Aquila town (I s = VIII MCS) the majority of the casualties (��� ������� �� ����� ���� ��� 135 victims in total with 44% caused by the earthquake over the whole affected area, including L’Aquila and several nearby villages) �� ������������ ��������� ������ �� ��� ���� �� ��� �� ��������� ����� ��� ��������� is concentrated downtown, namely in the area of Via XX Settembre (Fig. 1), populated by 5-7 storey reinforced concrete frame buildings, 1950-1965 in age. The huge concentration of damage within this area created speculations for poor design/construction techniques of these buildings and for an inadequate evaluation of seismic action provided by the Italian Building