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http://hdl.handle.net/2122/13593
DC Field | Value | Language |
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dc.date.accessioned | 2020-05-07T09:09:33Z | - |
dc.date.available | 2020-05-07T09:09:33Z | - |
dc.date.issued | 1995 | - |
dc.identifier.uri | http://hdl.handle.net/2122/13593 | - |
dc.description.abstract | The studies urban areas directed at the definition of seismic risk, raise the problem of the seismic vulnerability assessment of construction properties that require the estimation of the tendency to damage of a plurality of buildings. Very often one comes upon buildings that have been constructed in former epochs without the use of seismic codes and generally built in masonry. The leads to the search for procedures for vulnerability assessment, based on the rapid acquisition of information on existing buildings, which must furnish a sufficiently reliable assessment of the seismic damageability, generally without the possibility to refer to very sophisticated models. In previous works, assessments of seismic vulnerability have been effected using surveys transferred on National Project for Seismic Prevention (GNDT) sheets (Zonno and Ducarme, eds, 1992). These works have been realized using capes systems in order to treat with the uncertainty of the data. However, the analyses that only refer to GNDT sheets, are limited to single buildings, ideationally understood as isolated. An alternative and maybe complementary attempt is to assess the vulnerability of buildings in a global structural context using Geographic Information Systems to mapping the urban system, integrated with the surveys transferred on COOT sheets. The main characteristics of the building and the structural context, indices of a major or minor damageability, have been individuated, but it is difficult to define a rapid procedure for the assessment of seismic vulnerability. The idea was to use an expert system to codify a basis of the presently acquired knowledge and to apply it automatically on the basis of the results obtained by processes of space analyses calculated by GIS. On the basis of the data obtained with GNDT sheets, the vulnerability of the building can be assessed independently from the structural context (intrinsic vulnerability). The availability of data on the space distribution of the adjoining buildings permits an assessment on the effective vulnerability that takes into account the influence of the structural context. With relation to other works effected on the argument, the proposed system automatically assesses a large quantity of geocoded data either in geometry and in the structure of the components. In particular, in this work the seismic vulnerability assessment of the buildings is effected through the Geographic Information Systems PC Arc-Info connected with the Expert System Shell Nexpert Object, starting from the methods used by the GNDT of the National Council for Research (CNR) (Benedetti and Petrini, 1984; Baldi and Corsanego, 1987) and integrating the effects of anisotropics of the structural behaviour and context (Grimaz, 1992-93). | en_US |
dc.language.iso | English | en_US |
dc.relation.ispartof | Dynamical Systems and Artificial Intelligence Applied to Data Banks in Geophysics | en_US |
dc.title | An application on Geographic Information Systems connected to Expert System | en_US |
dc.type | book chapter | en |
dc.description.status | Published | en_US |
dc.type.QualityControl | Peer-reviewed | en_US |
dc.description.pagenumber | 105-128 | en_US |
dc.identifier.URL | http://www.ecgs.lu/cahiers-bleus/ | en_US |
dc.description.obiettivoSpecifico | 5T. Sismologia, geofisica e geologia per l'ingegneria sismica | en_US |
dc.publisher | European Center for Geodynamics and Seismology (ECGS) | en_US |
dc.contributor.author | Cella, F. | - |
dc.contributor.author | Grimaz, Stefano | - |
dc.contributor.author | Meroni, Fabrizio | - |
dc.contributor.author | Petrini, V. | - |
dc.contributor.author | Tomasoni, R. | - |
dc.contributor.author | Zonno, Gaetano | - |
dc.contributor.department | C.N.R. - Istituto di Ricerca sul Rischio Sismico | en_US |
dc.contributor.department | Dipartimento Georisorse e Territorio, Università di Udine | en_US |
dc.contributor.department | C.N.R. - Istituto di Ricerca sul Rischio Sismico | en_US |
dc.contributor.department | Dipartimento di Ingegneria Strutturale, Politecnico di Milano | en_US |
dc.contributor.department | C.N.R. - Istituto di Ricerca sul Rischio Sismico | en_US |
dc.contributor.department | C.N.R. - Istituto di Ricerca sul Rischio Sismico | en_US |
dc.contributor.editor | Bonnin, J | - |
dc.contributor.editor | Ducarme, B. | - |
dc.contributor.editor | Dubois, J | - |
dc.contributor.editor | Gvishiani, Alexey D. | - |
item.openairetype | book chapter | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Department of Earth Sciences, Environment and Resources, “Federico II” University, Napoli, Italy | - |
crisitem.author.dept | Dipartimento di Georisorse e Territorio, Università degli Studi di Udine. Via Cotonificio 114, Udine | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Milano, Milano, Italia | - |
crisitem.author.dept | Dipartimento di Ingegneria Strutturale, Politecnico di Milano, Italy | - |
crisitem.author.dept | C.N.R. - Istituto di Ricerca sul Rischio Sismico | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Milano, Milano, Italia | - |
crisitem.author.orcid | 0000-0001-5165-1709 | - |
crisitem.author.orcid | 0000-0002-4245-6183 | - |
crisitem.author.orcid | 0000-0002-0403-3374 | - |
crisitem.author.orcid | 0000-0002-3374-2698 | - |
crisitem.author.orcid | 0000-0003-0873-9187 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Book chapters |
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