Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/12476
DC Field | Value | Language |
---|---|---|
dc.date.accessioned | 2019-03-28T09:46:02Z | en |
dc.date.available | 2019-03-28T09:46:02Z | en |
dc.date.issued | 2018 | en |
dc.identifier.uri | http://hdl.handle.net/2122/12476 | en |
dc.description.abstract | Soil liquefaction due to an earthquake can lead to permanent soil deformation and reduction of load-bearing capacity that in turn could act on building stability. Since a quantitative evaluation of post-liquefaction settlements is often very difficult, field scale liquefaction tests, carried out under controlled conditions, such as blast tests, are used to perform a correct quantitative analysis of the liquefaction phenomena. Among the significant parameters related to a blast test, there are the geometric ones, i.e. the extension of the area affected by the blast-induced liquefaction and the corresponding vertical displacements. This article shows the results of a blast test carried out at a trial site located in Mirabello (Ferrara, Italy) from a remote-sensing perspective. Data provided by aerial Structure-from-Motion photogrammetry, supported by terrestrial laser scanning measurements, were used to evaluate the soil deformation that, in the specific case study, aided a geological/geotechnical interpretation of the blast test results. In general, the proposed method can be used to characterize areas affected by blast-induced liquefaction, including those cases where blasting is used as ground improvement technique aimed at mitigating the seismic hazard. | en |
dc.language.iso | English | en |
dc.relation.ispartof | International Journal of Remote Sensing | en |
dc.relation.ispartofseries | 22/39(2018) | en |
dc.title | Characterization of soil deformation due to blast-induced liquefaction by UAV-based photogrammetry and terrestrial laser scanning | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.description.pagenumber | 8317-8336 | en |
dc.identifier.doi | 10.1080/01431161.2018.1484960 | en |
dc.description.obiettivoSpecifico | 2T. Deformazione crostale attiva | en |
dc.description.journalType | JCR Journal | en |
dc.contributor.author | Pesci, Arianna | en |
dc.contributor.author | Amoroso, Sara | en |
dc.contributor.author | Teza, Giordano | en |
dc.contributor.author | Minarelli, Luca | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.orcid | 0000-0003-1863-3132 | - |
crisitem.author.orcid | 0000-0001-5835-079X | - |
crisitem.author.orcid | 0000-0002-6902-5033 | - |
crisitem.author.orcid | 0000-0003-3602-9975 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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2198788bis.pdf | 12.59 MB | Adobe PDF |
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