{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T17:37:55Z","timestamp":1769362675026,"version":"3.49.0"},"reference-count":0,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2000,8,1]],"date-time":"2000-08-01T00:00:00Z","timestamp":965088000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2000,8,1]],"date-time":"2000-08-01T00:00:00Z","timestamp":965088000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Earthquake Spectra"],"published-print":{"date-parts":[[2000,8]]},"abstract":"<jats:p>The seismic ground motion of a test area in the eastern district of Naples is computed with a hybrid technique based on the mode summation and the finite difference methods. Synthetic seismograms are validated with the 1980 Irpinia earthquake, a good example of strong shaking for Naples, recorded 10km from the modeled sites. Realistic SH and P\u2010SV wave seismograms are computed along geological cross sections representative of the area. As expected, the sedimentary cover causes an increase of the signal's amplitudes along the radial and transverse components. The spectral amplification of the vertical motion is generally negligible; instead, that of the horizontal motion ranges between 2 and 5\u00a0in the 0.7\u20102.2\u00a0Hz frequency range. Average and maximum spectral amplifications are considered along the different geological cross sections and acceleration response spectra for the Irpinia earthquake are evaluated in order to formulate appropriate design spectra and improvements to the building code.<\/jats:p>","DOI":"10.1193\/1.1586132","type":"journal-article","created":{"date-parts":[[2003,7,31]],"date-time":"2003-07-31T11:11:24Z","timestamp":1059649884000},"page":"643-660","source":"Crossref","is-referenced-by-count":14,"title":["Validated Estimation of Response Spectra for the 1980 Irpinia Earthquake in the Eastern Area of Naples"],"prefix":"10.1002","volume":"16","author":[{"given":"C.","family":"Nunziata","sequence":"first","affiliation":[{"name":"Univ. \u201cFederico II\u201d di Napoli\u2014Dipartimento di Geofisica e Vulcanologia Largo S. Marcellino 10 I\u201080138 Napoli Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Costa","sequence":"additional","affiliation":[{"name":"Univ. di Trieste\u2014Dipartimento Scienze della Terra Via Weiss 4 I\u201034127 Trieste Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F.","family":"Marrara","sequence":"additional","affiliation":[{"name":"Univ. di Trieste\u2014Dipartimento Scienze della Terra Via Weiss 4 I\u201034127 Trieste Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G. F.","family":"Panza","sequence":"additional","affiliation":[{"name":"Univ. di Trieste\u2014Dipartimento Scienze della Terra Via Weiss 4 I\u201034127 Trieste Italy"},{"name":"ICTP SAND Group P.O. Box 586 I\u201034100 Trieste Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2000,8]]},"container-title":["Earthquake Spectra"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1193\/1.1586132","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1193\/1.1586132","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,25]],"date-time":"2026-01-25T13:10:43Z","timestamp":1769346643000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1193\/1.1586132"},"secondary":[{"URL":"https:\/\/pubs.geoscienceworld.org\/earthquake-spectra\/article\/16\/3\/643\/584775\/validated-estimation-of-response-spectra-for-the","label":"geoscienceworld"}]},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,8]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2000,8]]}},"alternative-id":["10.1193\/1.1586132"],"URL":"https:\/\/doi.org\/10.1193\/1.1586132","archive":["Portico"],"relation":{},"ISSN":["8755-2930","1944-8201"],"issn-type":[{"value":"8755-2930","type":"print"},{"value":"1944-8201","type":"electronic"}],"subject":[],"published":{"date-parts":[[2000,8]]}}}