Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength
The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric material in mortars. Polymer mortars were manufactured with the addition of poly...
- Autores:
-
Chacon, Hernan
- Tipo de recurso:
- Fecha de publicación:
- 2022
- Institución:
- Universidad del Atlántico
- Repositorio:
- Repositorio Uniatlantico
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.uniatlantico.edu.co:20.500.12834/809
- Acceso en línea:
- https://hdl.handle.net/20.500.12834/809
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85129924096&doi=10.3390%2fpolym14091753&partnerID=40&md5=8319d93ca289637113407f6cfb6cf4e0
- Palabra clave:
- mortar
polyurea
characterization
construction
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by-nc/4.0/
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Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| title |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| spellingShingle |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength mortar polyurea characterization construction |
| title_short |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| title_full |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| title_fullStr |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| title_full_unstemmed |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| title_sort |
Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength |
| dc.creator.fl_str_mv |
Chacon, Hernan |
| dc.contributor.author.none.fl_str_mv |
Chacon, Hernan |
| dc.contributor.other.none.fl_str_mv |
Cano, Heidis Hernández Fernández, Joaquin Guerra, Yoleima Puello Polo, Esneyder Ríos Rojas, John Fredy Ruiz, Yolima |
| dc.subject.keywords.spa.fl_str_mv |
mortar polyurea characterization construction |
| topic |
mortar polyurea characterization construction |
| description |
The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric material in mortars. Polymer mortars were manufactured with the addition of polyurea retained in different sieves (T50 and T100) and different concentrations (2% and 5%). The characterization of the, polyurea (PU)control mortar (PU0%) and manufactured polyurea mortars (PU2%T50, PU5%T50, PU2%T100, and PU5%T100) was conducted by means of morphological analysis, SEM, XRF, TGA, and a compressive strength test of hydraulic mortars. The results show that mortars with polyurea retained in sieve 100 with a particle size of 150 m exhibit better thermal behavior and a greater resistance to compression with a concentration of 5% polyurea with respect to the other samples. The present work reveals that polyurea retained in sieve 100 can be considered as a polymeric additive for mortars, indicating that it could be a candidate for applications such as construction. |
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2022 |
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2022-11-15T19:25:16Z |
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2022-11-15T19:25:16Z |
| dc.date.issued.none.fl_str_mv |
2022-04-26 |
| dc.date.submitted.none.fl_str_mv |
2022-02-22 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Artículo |
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publishedVersion |
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Chacon, H.; Cano, H.; Fernández, J.H.; Guerra, Y.; Puello-Polo, E.; Ríos-Rojas, J.F.; Ruiz, Y. Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength. Polymers 2022, 14, 1753. https:// doi.org/10.3390/polym14091753 |
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https://hdl.handle.net/20.500.12834/809 |
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10.3390/polym14091753 |
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Universidad del Atlántico |
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Repositorio Universidad del Atlántico |
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-85129924096&doi=10.3390%2fpolym14091753&partnerID=40&md5=8319d93ca289637113407f6cfb6cf4e0 |
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Chacon, H.; Cano, H.; Fernández, J.H.; Guerra, Y.; Puello-Polo, E.; Ríos-Rojas, J.F.; Ruiz, Y. Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength. Polymers 2022, 14, 1753. https:// doi.org/10.3390/polym14091753 10.3390/polym14091753 Universidad del Atlántico Repositorio Universidad del Atlántico |
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https://hdl.handle.net/20.500.12834/809 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85129924096&doi=10.3390%2fpolym14091753&partnerID=40&md5=8319d93ca289637113407f6cfb6cf4e0 |
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Sede Norte |
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Chacon, Hernan3eaf09a7-8eec-4fc5-bda6-9e993827e79aCano, HeidisHernández Fernández, JoaquinGuerra, YoleimaPuello Polo, EsneyderRíos Rojas, John FredyRuiz, Yolima2022-11-15T19:25:16Z2022-11-15T19:25:16Z2022-04-262022-02-22Chacon, H.; Cano, H.; Fernández, J.H.; Guerra, Y.; Puello-Polo, E.; Ríos-Rojas, J.F.; Ruiz, Y. Effect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and Strength. Polymers 2022, 14, 1753. https:// doi.org/10.3390/polym14091753https://hdl.handle.net/20.500.12834/80910.3390/polym14091753Universidad del AtlánticoRepositorio Universidad del Atlánticohttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85129924096&doi=10.3390%2fpolym14091753&partnerID=40&md5=8319d93ca289637113407f6cfb6cf4e0The addition of polymers in construction is a new tendency and an important step toward the production of structures with better functional properties. This work investigates the addition of polyurea (PU) as a polymeric material in mortars. Polymer mortars were manufactured with the addition of polyurea retained in different sieves (T50 and T100) and different concentrations (2% and 5%). The characterization of the, polyurea (PU)control mortar (PU0%) and manufactured polyurea mortars (PU2%T50, PU5%T50, PU2%T100, and PU5%T100) was conducted by means of morphological analysis, SEM, XRF, TGA, and a compressive strength test of hydraulic mortars. The results show that mortars with polyurea retained in sieve 100 with a particle size of 150 m exhibit better thermal behavior and a greater resistance to compression with a concentration of 5% polyurea with respect to the other samples. The present work reveals that polyurea retained in sieve 100 can be considered as a polymeric additive for mortars, indicating that it could be a candidate for applications such as construction.application/pdfenghttp://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2PolymersEffect of Addition of Polyurea as an Aggregate in Mortars: Analysis of Microstructure and StrengthPúblico generalmortarpolyureacharacterizationconstructioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1BarranquillaLicenciatura en Ciencias NaturalesSede NorteWu, G.; Ji, C.; Wang, X.; Gao, F.; Zhao, C.; Liu, Y.; Yang, G. Blast response of clay brick masonry unit walls unreinforced and reinforced with polyurea elastomer. Def. Technol. 2021, 18, 643–662. [CrossRef]Sivan, P.P.; Gajendran, C.; Praveen, A.; Mahendran, C. Earthquake preparedness of new masonry constructions at seismically exposed regions a data driven approach. Mater. Today Proc. 2021. [CrossRef]NSR-10 Titulo de Mampostería Structural. Available online: https://www.idrd.gov.co/sites/default/files/documentos/ Construcciones/4titulo-d-nsr-100.pdf (accessed on 15 December 2021).Rodríguez Sierra, F.A. Uso de Polímeros en la Reducción de Patologías de Origen Químico en Estructuras de Concreto. Bachelor’s Thesis, Universidad Catolica de Colombia, Bogotá, Colombia, 2014.Zhang, X.; Du, M.; Fang, H.; Shi, M.; Zhang, C.; Wang, F. Polymer-modified cement mortars: Their enhanced properties, applications, prospects, and challenges. Constr. Build. Mater. 2021, 299, 124290. [CrossRef]Agavriloaie, L.; Oprea, S.; Barbuta, M.; Luca, F. Characterization of polymer concrete with epoxy polyurethane acryl matrix. Constr. Build. Mater. 2012, 37, 190–196. [CrossRef]Huang, H.; Pang, H.; Huang, J.; Zhao, H.; Liao, B. Synthesis and characterization of ground glass fiber reinforced polyurethanebased polymer concrete as a cementitious runway repair material. Constr. Build. Mater. 2020, 242, 117221. [CrossRef]Wang, R.; Yao, L.;Wang, P. Mechanism analysis and effect of styrene-acrylate copolymer powder on cement hydrates. Constr. Build. Mater. 2013, 41, 538–544. [CrossRef]Hussain, H.K.; Liu, G.W.; Yong, Y.W. Experimental study to investigate mechanical properties of new material polyurethanecement composite (PUC). Constr. Build. Mater. 2014, 50, 200–208. [CrossRef]De Souza, M.H.; de Souza, R.A. Análise de argamassas de reparo compostas por copolímero vinílico, PVA e SBR. Rev. Alconpat 2019, 9, 277–287. [CrossRef]Maherzi,W.; Ennahal, I.; Benzerzour, M.; Mammindy-Pajany, Y.; Abriak, N.E. Study of the polymer mortar based on dredged sediments and epoxy resin: Effect of the sediments on the behavior of the polymer mortar. Powder Technol. 2020, 361, 968–982. [CrossRef]Mahdi, F.; Khan, A.A.; Abbas, H. Physiochemical properties of polymer mortar composites using resins derived from postconsumer PET bottles. Cem. Concr. Compos. 2007, 29, 241–248. [CrossRef]Valero Luna, J.C.; NarváezYepes, L.F. Análisis de Construcción y Sistemas de Impermeabilización de Cubiertas en el Laboratorio Nacional de la Dirección de Impuestos y Aduanas Nacionales. Bachelor’s Thesis, Universidad Catolica de Colombia, Bogotá, Colombia, 2018.Vásquez Suarez, L.I.; Villadiego Cárcamo, N.C. Caracterización Mecánica y Química del Sistema Mortero-Poliurea. Bachelor’s Thesis, Universidad de la Costa, Barranquilla, Colombia, 2018.Osuská, L.; Hela, R. The Impact of Different Aggregate Types and Its Composition on Resulting Concrete Properties Representing the Water Impermeability Level of Concrete for the Construction of White Boxes. Civ. Eng. Archt. 2020, 8, 39–45. [CrossRef]Cho, B.H.; Nam, B.H.; Seo, S.; Kim, J.; An, J.; Youn, H.Waterproofing performance of waterstop with adhesive bonding used at joints of underground concrete structures. Constr. Build. Mater. 2019, 221, 491–500. [CrossRef]Hoja de Datos de Seguridad de EUCO QWIKJOINT 200. Available online: https://www.toxement.com.co/media/2966/hs-eucoqwikjoint- 200.pdf (accessed on 21 July 2021).Euco-Qwikjoint-200. Available online: https://www.toxement.com.co/media/2880/euco-qwikjoint-200.pdf (accessed on 19 August 2021).Standard Test Method for Particle-Size Analysis of Soils (Withdrawn 2016). Available online: https://www.astm.org/DATABASE. CART/WITHDRAWN/D422.htm (accessed on 28 September 2021).NTC121—Especificación de Desempeño Para Cemento Hidráulico. Available online: https://tienda.icontec.org/ (accessed on 18 August 2021).ASTM C1157/C1157M-17 Standard Performance Specification for Hydraulic Cement. 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Available online: https://tienda.icontec.org/gp-especificacion-de-desempeno-paracemento- hidraulico-ntc121-2021.html (accessed on 5 September 2021).Alberto, E.; Gómez, C.; Enrique, J.; Sastoque, P. Estudio Comparativo de las Características Físico-Mecánicas de Cuatro Cementos Comerciales Portland Tipo I. Bachelor’s Thesis, Universidad Militar Nueva Granada, Bogotá, Colombia, 2014.Clemente, O.J.G.; Díaz, M.B.; Boadas, Z.D.V.M.; Carrera, J.M. Caracterización de las arenas y arcillas minerales de los depósitos de canal y planicie de inundación del río portuguesa, Venezuela. Investig. Geográficas Boletín Inst. Geogr. 2014, 2014, 18–32.Angelin, A.F.; Miranda, E.J.P., Jr.; dos Santos, J.M.C.; Lintz, R.C.C.; Gachet-Barbosa, L.A. Rubberized mortar: The influence of aggregate granulometry in mechanical resistances and acoustic behavior. Constr. Build. Mater. 2019, 200, 248–254. [CrossRef]Li, G.;Wang, Z.; Leung, C.K.; Tang, S.; Pan, J.; Huang,W.; Chen, E. Properties of rubberized concrete modified by using silane coupling agent and carboxylated SBR. J. Clean. Prod. 2016, 112, 797–807. [CrossRef]Traversa, L.P.; Iloro, F.; Benito, D.E. Determination by thermal test of CO2 absorbed by cement mortars. Cienc. Tecnol. 2013, 3, 333–341.Barbadillo Jove, F. Estudio Cinético de Degradación Térmica de Poliuretanos Mediante Análisis Termogravimétrico (TGA). Ph.D. Thesis, Universidad da Coruña, Galicia, Spain, 2015.Won-In, K.; Boonruang, C.; Dararutana, P. Characterization of polyurea elastomer used for blast mitigation. AIP Conf. Proc. 2020, 2279, 070003.Ate¸s, E. Optimization of Compression Strength by Granulometry and Change of Binder Rates in Epoxy and Polyester Resin Concrete. J. Reinf. Plast. Compos. 2009, 28, 235–246. [CrossRef]Carrión, F.; Montalbán, L.; Real, J.I.; Real, T. Mechanical and Physical Properties of Polyester Polymer Concrete Using Recycled Aggregates from Concrete Sleepers. Sci. World J. 2014, 2014, 526346. [CrossRef] [PubMed]http://purl.org/coar/resource_type/c_2df8fbb1ORIGINALpolymers-14-01753.pdfpolymers-14-01753.pdfapplication/pdf7674563https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/809/1/polymers-14-01753.pdfce59c60c2d64be7bd1112236bfebe8a1MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/809/2/license_rdf24013099e9e6abb1575dc6ce0855efd5MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81306https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/809/3/license.txt67e239713705720ef0b79c50b2ececcaMD5320.500.12834/809oai:repositorio.uniatlantico.edu.co:20.500.12834/8092022-11-15 14:25:17.279DSpace de la Universidad de Atlánticosysadmin@mail.uniatlantico.edu.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 |