Geostatistical analysis of settlements induced by liquefaction: case study river Lis Alluviums, Portugal

Veiga, Anabela; Mourato, Sandra; Rodrigues, Hugo

Publication

Geostatistical analysis of settlements induced by liquefaction: case study river Lis Alluviums, Portugal

2020-09-25Book part

dc.contributor.author	Veiga, Anabela
dc.contributor.author	Mourato, Sandra
dc.contributor.author	Rodrigues, Hugo
dc.date.accessioned	2019-10-03T15:47:57Z
dc.date.available	2019-10-03T15:47:57Z
dc.date.issued	2020-09-25
dc.description.abstract	In the present work the result of the application of geostatistical methods to soil settlement data is presented. The settlements are induced by liquefaction as a result of an earthquake of magnitude 5.5. In the present paper the ArcGIS Geostatistical Analyst software was used, where a number of Kriging methods are available. Geostatistical analysis was performed on two phases: (i) modelling the semivariogram to analyse the surface properties and; (ii) application of a Kriging method. The best adjustment was obtained with a Gaussian model with a first order function trend removal. The settlement values were obtained from the analysis and treatment of results of SPT tests carried out on soils corresponding to alluvial soils in the urban centre of Leiria, Portugal. The results show a significant area where are expected large settlements that can generate significant damages in the building stock and infrastructures.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	Veiga A., Mourato S., Rodrigues H. (2020) Geostatistical Analysis of Settlements Induced by Liquefaction – Case Study River Lis Alluviums, Portugal. In: Correia A., Tinoco J., Cortez P., Lamas L. (eds) Information Technology in Geo-Engineering. ICITG 2019. Springer Series in Geomechanics and Geoengineering. Springer, Cham	pt_PT
dc.identifier.doi	https://doi.org/10.1007/978-3-030-32029-4_9
dc.identifier.uri	http://hdl.handle.net/10400.8/4164
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Springer Nature Switzerland AG	pt_PT
dc.relation	UID/AGR/00115/2013 - FCT	pt_PT
dc.relation	UID/Multi/00073/2013 - Geosciences Centre of the University of Coimbra	pt_PT
dc.relation.publisherversion	https://link.springer.com/chapter/10.1007/978-3-030-32029-4_9#citeas	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	pt_PT
dc.subject	Kriging	pt_PT
dc.subject	Liquefaction	pt_PT
dc.subject	Geostatistical analysis	pt_PT
dc.subject	Settlements	pt_PT
dc.title	Geostatistical analysis of settlements induced by liquefaction: case study river Lis Alluviums, Portugal	pt_PT
dc.type	book part
dspace.entity.type	Publication
oaire.citation.conferencePlace	Switzerland	pt_PT
oaire.citation.endPage	113	pt_PT
oaire.citation.startPage	106	pt_PT
oaire.citation.title	Information Technology in Geo-Engineering - Proceedings of the 3rd International Conference (ICITG), Guimarães, Portugal	pt_PT
person.familyName	Veiga
person.familyName	Mourato
person.familyName	Pinheiro Rodrigues
person.givenName	Anabela
person.givenName	Sandra
person.givenName	Hugo Filipe
person.identifier	E-5195-2010
person.identifier.ciencia-id	B616-AFF3-2973
person.identifier.ciencia-id	C81B-16CD-EDFE
person.identifier.ciencia-id	B610-29E9-0E49
person.identifier.orcid	0000-0002-5989-0656
person.identifier.orcid	0000-0001-9545-2584
person.identifier.orcid	0000-0003-1373-4540
person.identifier.scopus-author-id	56909673500
person.identifier.scopus-author-id	56387285400
person.identifier.scopus-author-id	23019838500
rcaap.rights	closedAccess	pt_PT
rcaap.type	bookPart	pt_PT
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