Aggregates segregation in rubberized mortar (2020)
- Authors:
- USP affiliated authors: SARON, CLODOALDO - EEL ; RIBEIRO, SEBASTIAO - EEL ; MORENO, DIEGO DAVID PINZON - EEL
- Unidade: EEL
- DOI: 10.1016/j.istruc.2020.05.009
- Assunto: MATERIAIS
- Keywords: Rubberized Mortar; Recycling; Rubber Segregation; Aggregates
- Agências de fomento:
- Language: Inglês
- Abstract: The aggregates segregation in mortars is an event that lead to the formation of a properties gradient along size of the piece, affecting the mechanical performance of the material. In rubberized mortars, the rubber particles are less dense than other aggregates and it can causes considerable segregation effect, depending on the material processing conditions. In present study, the rubber segregation in mortar has been evaluated by image analysis in specimens prepared with various mechanical vibration and water content. For it, specimens of rubberized mortar were prepared on controlled conditions as well as axially cut and polished. A method was created, defining the sample surface in levels, in order to evaluate the rubber segregation. The result obtained showed that rubber segregation is strongly affected by the water content used in the mortar preparation, while the effects related to the vibration time are less significant. The increasing rubber content in the mortar lead also to a gradual decrease in compressive strength and apparent density of the material. The present study allowed establishing limit parameters for the processing of rubberized mortar in order to avoid considerable rubber segregation.
- Imprenta:
- Source:
- Título: Structures
- ISSN: 2352-0124
- Volume/Número/Paginação/Ano: v. 26, p.778-784, 2020
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
MORENO, Diego David Pinzon e RIBEIRO, Sebastião e SARON, Clodoaldo. Aggregates segregation in rubberized mortar. Structures, v. 26, p. 778-784, 2020Tradução . . Disponível em: https://doi.org/10.1016/j.istruc.2020.05.009. Acesso em: 10 jan. 2026. -
APA
Moreno, D. D. P., Ribeiro, S., & Saron, C. (2020). Aggregates segregation in rubberized mortar. Structures, 26, 778-784. doi:10.1016/j.istruc.2020.05.009 -
NLM
Moreno DDP, Ribeiro S, Saron C. Aggregates segregation in rubberized mortar [Internet]. Structures. 2020 ; 26 778-784.[citado 2026 jan. 10 ] Available from: https://doi.org/10.1016/j.istruc.2020.05.009 -
Vancouver
Moreno DDP, Ribeiro S, Saron C. Aggregates segregation in rubberized mortar [Internet]. Structures. 2020 ; 26 778-784.[citado 2026 jan. 10 ] Available from: https://doi.org/10.1016/j.istruc.2020.05.009 - Rubberized Mortar from Rubber Tire Waste with Controlled Particle Size
- Segregation study of rubberized mortar by means of image treatment
- Compatibilization of recycled rubber aggregate in mortar
- Low-density polyethylene/polyamide 6 blends from multilayer films waste
- Low-density polyethylene/polyamide 6 blends from multilayer films waste
- Influence of compatibilizer on the properties of low-density polyethylene/polyamide 6 blends obtained by mechanical recycling of multilayer film waste
- Accelerated aging of pine wood waste/recycled LDPE composite
- Low-Density Polyethylene/Polyamide/Glass Powder composites from industrial waste
- Elastic Properties Study of Composite Mortar with Recycled Rubber Aggregates: with and Without Compatibilizing Agents
- Compósitos compatibilizados de argamassa e borracha de pneus
Informações sobre o DOI: 10.1016/j.istruc.2020.05.009 (Fonte: oaDOI API)
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