Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/76641
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Campo DC | Valor | Idioma |
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dc.contributor.author | Savalle, Nathanaël | por |
dc.contributor.author | Vincens, Éric | por |
dc.contributor.author | Lourenço, Paulo B. | por |
dc.date.accessioned | 2022-03-23T16:26:38Z | - |
dc.date.available | 2022-03-23T16:26:38Z | - |
dc.date.issued | 2022-03-09 | - |
dc.identifier.isbn | 9781927877999 | por |
dc.identifier.uri | https://hdl.handle.net/1822/76641 | - |
dc.description.abstract | Dry stone retaining walls are made of rubble stones assembled without mortar. They have shaped many regions worldwide and nowadays constitute a high cultural value, aside from their original operational role (agricultural terraces or transportation networks). However, given their high number and old age, they currently need maintenance, whereas only a few tools are available to assess their stability. In particular, the literature lacks a design tool that accounts for seismic loads. In this paper, a pseudo-static approach based on Coulomb’s wedge theory is described in detail. General effects of cohesion, water pore pressure and geometrical features of the backfill are considered. On the other hand, the specificities of dry stone retaining walls are introduced through new parameters, whose values are extracted from laboratory and in-situ experiments. | por |
dc.description.sponsorship | The authors want to acknowledge the French Ministry of Education and Research for their financial support through a PhD grant attributed to the first author. This work was also partly financed by FCT / MCTES through national funds (PIDDAC) under the R&D Unit Institute for Sustainability and Innovation in Structural Engineering (ISISE), under reference UIDB / 04029/2020. Finally, it has been partly funded by the STAND4HERITAGE project (new standards for seismic assessment of built cultural heritage) that has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant agreement No. 833123), as an Advanced Grant. | por |
dc.language.iso | eng | por |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/833123/EU | por |
dc.relation | UIDB/04029/2020 | por |
dc.rights | openAccess | por |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | por |
dc.subject | Slope stability | por |
dc.subject | Masonry | por |
dc.subject | Earthquake engineering | por |
dc.subject | Coulomb's wedge | por |
dc.subject | Payload | por |
dc.subject | Geotechnical engineering | por |
dc.title | Pseudo-static analytical model for the static and seismic stability of dry stone retaining walls | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationConferenceDate | 10 - 12 April 2022 | por |
sdum.event.title | 7th International Conference on Geotechnical Research and Engineering (ICGRE'22) | por |
sdum.event.type | conference | por |
oaire.citationConferencePlace | Lisbon, Portugal (Online) | por |
dc.identifier.doi | 10.11159/icgre22.138 | por |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Civil | por |
sdum.conferencePublication | Proceedings of the 7th World Congress on Civil, Structural, and Environmental Engineering (CSEE'22) | por |
oaire.version | AM | por |
dc.subject.ods | Cidades e comunidades sustentáveis | por |
Aparece nas coleções: | ISISE - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Savalle et al. - 2022 - Pseudo-static analytical model for the static and .pdf | 502,75 kB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons