Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement

Detalhes bibliográficos
Autor(a) principal: Marchiori, Leonardo
Data de Publicação: 2021
Outros Autores: Studart, André, Albuquerque, Antonio, Cavaleiro, Victor, Silva, Abilio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.6/13843
Resumo: A water treatment sludge (WTS) was characterized in order to evaluate if its properties would be suitable for use as liner of earthworks or for strengthening a clay soil. A WTS and a clayey soil was characterized in terms of granulometry, cumulative volumes, specific surface, density, plastic limit, liquid limit, water content, hydraulic conductivity, and characteristics of compaction (optimal water content and dry density). This study aimed to exhibit and evaluate these investigated parameters of WTS, soft soil and mixed proportions between the materials for liners’ material production while evaluating soft soils’ reinforcement feasibility. The results have shown WTS’s contribution with its fine granulometry and compaction characteristics, indicating filling properties and possible feasibility as soft soils additions for liners’ material production while being applicable for soils‘ reinforcements, corroborating with existing literature on the subject. Thus, the currently developed investigation has exposed WTS as a potential addition for these applications while also attending society’s new demands towards a more sustainable future.
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spelling Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil ReinforcementWater treatment sludgeLiner materialSoil reinforcementGeotechnical characterizationWaste valorizationA water treatment sludge (WTS) was characterized in order to evaluate if its properties would be suitable for use as liner of earthworks or for strengthening a clay soil. A WTS and a clayey soil was characterized in terms of granulometry, cumulative volumes, specific surface, density, plastic limit, liquid limit, water content, hydraulic conductivity, and characteristics of compaction (optimal water content and dry density). This study aimed to exhibit and evaluate these investigated parameters of WTS, soft soil and mixed proportions between the materials for liners’ material production while evaluating soft soils’ reinforcement feasibility. The results have shown WTS’s contribution with its fine granulometry and compaction characteristics, indicating filling properties and possible feasibility as soft soils additions for liners’ material production while being applicable for soils‘ reinforcements, corroborating with existing literature on the subject. Thus, the currently developed investigation has exposed WTS as a potential addition for these applications while also attending society’s new demands towards a more sustainable future.Scientific.NetuBibliorumMarchiori, LeonardoStudart, AndréAlbuquerque, AntonioCavaleiro, VictorSilva, Abilio2024-01-04T10:42:50Z2021-092021-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/13843engMarchiori, L., Studart, A., Albuquerque, A., Cavaleiro, V., & Silva, A. P. (2021). Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement. Materials Science Forum, 1046, 83–88. https://doi.org/10.4028/www.scientific.net/msf.1046.8310.4028/www.scientific.net/MSF.1046.83metadata only accessinfo: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:RCAAP2024-11-27T12:43:32Zoai:ubibliorum.ubi.pt:10400.6/13843Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-11-27T12:43:32Repositório 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 Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
title Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
spellingShingle Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
Marchiori, Leonardo
Water treatment sludge
Liner material
Soil reinforcement
Geotechnical characterization
Waste valorization
title_short Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
title_full Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
title_fullStr Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
title_full_unstemmed Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
title_sort Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement
author Marchiori, Leonardo
author_facet Marchiori, Leonardo
Studart, André
Albuquerque, Antonio
Cavaleiro, Victor
Silva, Abilio
author_role author
author2 Studart, André
Albuquerque, Antonio
Cavaleiro, Victor
Silva, Abilio
author2_role author
author
author
author
dc.contributor.none.fl_str_mv uBibliorum
dc.contributor.author.fl_str_mv Marchiori, Leonardo
Studart, André
Albuquerque, Antonio
Cavaleiro, Victor
Silva, Abilio
dc.subject.por.fl_str_mv Water treatment sludge
Liner material
Soil reinforcement
Geotechnical characterization
Waste valorization
topic Water treatment sludge
Liner material
Soil reinforcement
Geotechnical characterization
Waste valorization
description A water treatment sludge (WTS) was characterized in order to evaluate if its properties would be suitable for use as liner of earthworks or for strengthening a clay soil. A WTS and a clayey soil was characterized in terms of granulometry, cumulative volumes, specific surface, density, plastic limit, liquid limit, water content, hydraulic conductivity, and characteristics of compaction (optimal water content and dry density). This study aimed to exhibit and evaluate these investigated parameters of WTS, soft soil and mixed proportions between the materials for liners’ material production while evaluating soft soils’ reinforcement feasibility. The results have shown WTS’s contribution with its fine granulometry and compaction characteristics, indicating filling properties and possible feasibility as soft soils additions for liners’ material production while being applicable for soils‘ reinforcements, corroborating with existing literature on the subject. Thus, the currently developed investigation has exposed WTS as a potential addition for these applications while also attending society’s new demands towards a more sustainable future.
publishDate 2021
dc.date.none.fl_str_mv 2021-09
2021-09-01T00:00:00Z
2024-01-04T10:42:50Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.6/13843
url http://hdl.handle.net/10400.6/13843
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Marchiori, L., Studart, A., Albuquerque, A., Cavaleiro, V., & Silva, A. P. (2021). Geotechnical Characterization of Water Treatment Sludge for Liner Material Production and Soft Soil Reinforcement. Materials Science Forum, 1046, 83–88. https://doi.org/10.4028/www.scientific.net/msf.1046.83
10.4028/www.scientific.net/MSF.1046.83
dc.rights.driver.fl_str_mv metadata only access
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rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Scientific.Net
publisher.none.fl_str_mv Scientific.Net
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 mluisa.alvim@gmail.com
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