000011333 001__ 11333
000011333 005__ 20141205155900.0
000011333 04107 $$aeng
000011333 046__ $$k2008-10-12
000011333 100__ $$aPessina, Vera
000011333 24500 $$aSeismic Risk Assessment of Italian Seaports: The Case of Ancona (Italy)

000011333 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011333 260__ $$b
000011333 506__ $$arestricted
000011333 520__ $$2eng$$aA National research project was recently carried out to develop a robust methodology for the design and retrofit of wharves structures located in areas of high to moderate seismicity. A detailed census of the Italian major seaports was performed using purposely devised questionnaires and Ancona harbor was chosen for a detailed investigation with the aim of providing risk assessment guidelines. This port has been selected as representative of a moderate seismicity area (expected peak ground acceleration of 0.25 g with a return period of 475 yrs). Ancona is the first harbor in the Adriatic sea, with more than a 1.500.000 passenger service and 150.000 trucks transit. It is equipped with 30 wharfs, 25 of which built in 1965-1975. To compute deterministic ground shaking scenarios, predictive empirical models have been used. At the same time advanced numerical simulation have been carried out both at high (0.7-30 Hz) and low (0-1.3) frequency ranges. The contributions of site effects and liquefaction have been also taken into account in damage estimation. Standard risk assessment has been performed using the empirical curves implemented in HAZUS program (NIBS, 2004), supported by recent studies (Lessloss, 2006, Del. 89) on damage observed after the 2003 event in Lefkas (Greece).

000011333 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011333 653__ $$adeterministic ground shaking scenario, numerical simulations, seaport damage, risk assessment

000011333 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011333 720__ $$aPessina, Vera$$iScandella, Laura$$iFranceschina, Gianlorenzo$$iLai, Carlo G.
000011333 8560_ $$ffischerc@itam.cas.cz
000011333 8564_ $$s805070$$uhttps://invenio.itam.cas.cz/record/11333/files/S03-022.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: S03-022.
000011333 962__ $$r9324
000011333 980__ $$aPAPER