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Geotechnical Characterization Methodology of Water Treatment Sludge for Production of Liner Material

dc.contributor.authorMarchiori, Leonardo
dc.contributor.authorMorais, Maria Vitoria
dc.contributor.authorAlbuquerque, Antonio
dc.contributor.authorCavaleiro, Victor
dc.date.accessioned2024-01-04T17:15:31Z
dc.date.available2024-01-04T17:15:31Z
dc.date.issued2023-08-01
dc.description.abstractClayey soils and geosynthetic materials are used as low hydraulic conductivity layers and environmental protection barriers in civil engineering works for storing wastes as covering and bottom impermeabilization layer structures, known as liners. Future shortage of clay materials and geosynthetic’s high costs are usual problems, aligned with the need of prevention of environmental impacts associated to wastes by industry infiltrating into groundwater, sustainable solutions are needed. The reuse of industrial waste materials follows directives of the circular economy when this application is expected to reduce construction costs, help preserve natural resources, reduce the use of synthetic materials, reuse industrial waste materials, and contribute to sustainability. Water treatment sludges (WTS) are generated by water treatment plants mainly from periodic washing of the sedimentation tanks and filters and seems to be suitable for a geomaterial replacement. To make it feasible, the most significant factors that need more investigations are index properties, physical and mechanical behavior, chemical compaction and resistance, hydraulic conductivity, and leaching potential. A methodology for different ratios of WTS, soil, and with or without additive needing, along with a laboratorial analysis of water treatment sludge sample were proposed to ensure the expected results and parameters for liner alternative material.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMarchiori, L., Morais, M.V., Albuquerque, A., Cavaleiro, V. (2023). Geotechnical Characterization Methodology of Water Treatment Sludge for Production of Liner Material. In: Yukselen-Aksoy, Y., Reddy, K.R., Agnihotri, A.K. (eds) Sustainable Earth and Beyond. EGRWSE 2022. Lecture Notes in Civil Engineering, vol 370. Springer, Singapore. https://doi.org/10.1007/978-981-99-4041-7_41pt_PT
dc.identifier.doi10.1007/978-981-99-4041-7_41pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.6/13858
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Naturept_PT
dc.relationGeoBioSciences GeoTechnologies and GeoEngineering
dc.relation.publisherversionhttps://link.springer.com/chapter/10.1007/978-981-99-4041-7_41pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectIndustrial waste(s) valorizationpt_PT
dc.subjectWater treatment sludge(s)pt_PT
dc.subjectHydraulic barrier(s)pt_PT
dc.subjectWaterproofing Earthwork(s)pt_PT
dc.titleGeotechnical Characterization Methodology of Water Treatment Sludge for Production of Liner Materialpt_PT
dc.typebook part
dspace.entity.typePublication
oaire.awardTitleGeoBioSciences GeoTechnologies and GeoEngineering
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04035%2F2020/PT
oaire.citation.conferencePlaceIzmir, Turkeypt_PT
oaire.citation.endPage470pt_PT
oaire.citation.startPage461pt_PT
oaire.citation.titleEGRWSE2022 - 3rd International Conference on Environmental Geotechnology, Recycled Waste Materials and Sustainable Engineeringpt_PT
oaire.citation.volume370pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNamePerelló Marchiori
person.familyNameMorais
person.familyNameCarvalho de Albuquerque
person.familyNameCavaleiro
person.givenNameLeonardo
person.givenNameMaria Vitoria
person.givenNameAntonio João
person.givenNameVictor
person.identifier3o3aZYUAAAAJ&hl
person.identifier1284649
person.identifier2880071
person.identifier.ciencia-id3D13-5654-31BC
person.identifier.ciencia-id8418-29B1-002E
person.identifier.ciencia-id3319-F1FE-0DA8
person.identifier.ciencia-id4A11-C370-B73C
person.identifier.orcid0000-0001-8825-2162
person.identifier.orcid0000-0003-3895-1672
person.identifier.orcid0000-0001-7099-0685
person.identifier.orcid0000-0002-9266-2938
person.identifier.ridC-9293-2009
person.identifier.scopus-author-id57345705800
person.identifier.scopus-author-id8892509700
person.identifier.scopus-author-id12794771400
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typebookPartpt_PT
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