Soil-geosynthetic interaction: interface parameters in granular soils
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Livro |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/10216/80526 |
Resumo: | Intensive research on soil/geosynthetic interface behaviour have been developed, since 1995, by a research group of the Faculty of Engineering of Porto University. In this research soil/geosynthetic interface behaviour was characterized by performing pullout, direct shear and inclined shear tests with different types of geosynthetics, namely, geotextiles, geogrids and geomembranes confined by granular soils. An overall treatment of the research collected data from geogrids pullout tests will be presented, in order to define correlations between the interface coefficient, f, and the application conditions of different types of geogrids and confining materials. By applying statistical analysis to the different correlations it was possible to obtain a general equation for the interface resistance coefficient, f, function of the soil compaction conditions, confining stress and geogrids structure, which is the corollary of the present research. |
id |
RCAP_2029516d256b931f6024f793497c5eb5 |
---|---|
oai_identifier_str |
oai:repositorio-aberto.up.pt:10216/80526 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Soil-geosynthetic interaction: interface parameters in granular soilsCiências Tecnológicas, Ciências da engenharia e tecnologiasTechnological sciences, Engineering and technologyIntensive research on soil/geosynthetic interface behaviour have been developed, since 1995, by a research group of the Faculty of Engineering of Porto University. In this research soil/geosynthetic interface behaviour was characterized by performing pullout, direct shear and inclined shear tests with different types of geosynthetics, namely, geotextiles, geogrids and geomembranes confined by granular soils. An overall treatment of the research collected data from geogrids pullout tests will be presented, in order to define correlations between the interface coefficient, f, and the application conditions of different types of geogrids and confining materials. By applying statistical analysis to the different correlations it was possible to obtain a general equation for the interface resistance coefficient, f, function of the soil compaction conditions, confining stress and geogrids structure, which is the corollary of the present research.20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/80526engMicaela OliveiraAgostinho MendonçaM. Lurdes Lopesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T15:21:48Zoai:repositorio-aberto.up.pt:10216/80526Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:21:42.874329Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Soil-geosynthetic interaction: interface parameters in granular soils |
title |
Soil-geosynthetic interaction: interface parameters in granular soils |
spellingShingle |
Soil-geosynthetic interaction: interface parameters in granular soils Micaela Oliveira Ciências Tecnológicas, Ciências da engenharia e tecnologias Technological sciences, Engineering and technology |
title_short |
Soil-geosynthetic interaction: interface parameters in granular soils |
title_full |
Soil-geosynthetic interaction: interface parameters in granular soils |
title_fullStr |
Soil-geosynthetic interaction: interface parameters in granular soils |
title_full_unstemmed |
Soil-geosynthetic interaction: interface parameters in granular soils |
title_sort |
Soil-geosynthetic interaction: interface parameters in granular soils |
author |
Micaela Oliveira |
author_facet |
Micaela Oliveira Agostinho Mendonça M. Lurdes Lopes |
author_role |
author |
author2 |
Agostinho Mendonça M. Lurdes Lopes |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Micaela Oliveira Agostinho Mendonça M. Lurdes Lopes |
dc.subject.por.fl_str_mv |
Ciências Tecnológicas, Ciências da engenharia e tecnologias Technological sciences, Engineering and technology |
topic |
Ciências Tecnológicas, Ciências da engenharia e tecnologias Technological sciences, Engineering and technology |
description |
Intensive research on soil/geosynthetic interface behaviour have been developed, since 1995, by a research group of the Faculty of Engineering of Porto University. In this research soil/geosynthetic interface behaviour was characterized by performing pullout, direct shear and inclined shear tests with different types of geosynthetics, namely, geotextiles, geogrids and geomembranes confined by granular soils. An overall treatment of the research collected data from geogrids pullout tests will be presented, in order to define correlations between the interface coefficient, f, and the application conditions of different types of geogrids and confining materials. By applying statistical analysis to the different correlations it was possible to obtain a general equation for the interface resistance coefficient, f, function of the soil compaction conditions, confining stress and geogrids structure, which is the corollary of the present research. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 2014-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/book |
format |
book |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/10216/80526 |
url |
https://hdl.handle.net/10216/80526 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799136133274140672 |