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dc.contributor.author
Ojeda, Juan Pablo
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dc.contributor.author
Mercante, Irma Teresa
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dc.date.available
2023-12-27T14:23:45Z
dc.date.issued
2022-05
dc.identifier.citation
Ojeda, Juan Pablo; Mercante, Irma Teresa; Compressive Strength of Experimental Cellular Mortars with Pet Lightweight Aggregates; Springer; Strength Of Materials; 54; 3; 5-2022; 545-552
dc.identifier.issn
0039-2316
dc.identifier.uri
http://hdl.handle.net/11336/221612
dc.description.abstract
There is extensive research covering the use of plastic as lightweight aggregates or as fibers in concrete. However, just a few studies have focused on its influence on cellular mortars. The aim of this paper was to explore how density, compressive strength and porosity varied in cellular mortars with polyethylene terephthalate (PET) aggregates. Fifteen cellular mortar mixes were prepared with porosities between about 1 to 50%, either with or without plastic aggregates. PET was used as lightweight aggregate in contents as high as 340 kg/m3. It was found that the main variables influencing compressive strength by positive relationships were density and cement content, no matter if PET was used or not. On the other hand, porosity had proportionally inverse relationship with density and a negative exponential one with cement content. A previous linear model for predicting compressive strength was not accurate to estimate the results of this work. Further research is recommended in order to improve foaming additive dosage and to include other properties and plastic resins in the scope.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
COMPOSITE
dc.subject
DENSITY
dc.subject
PLASTIC
dc.subject
POROSITY
dc.subject
RECYCLING
dc.subject.classification
Compuestos
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dc.subject.classification
Ingeniería de los Materiales
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dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
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dc.title
Compressive Strength of Experimental Cellular Mortars with Pet Lightweight Aggregates
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-12-27T10:59:26Z
dc.journal.volume
54
dc.journal.number
3
dc.journal.pagination
545-552
dc.journal.pais
Alemania
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dc.description.fil
Fil: Ojeda, Juan Pablo. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
dc.description.fil
Fil: Mercante, Irma Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.journal.title
Strength Of Materials
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11223-022-00429-9
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