Effects of latex modification on fresh state consistency short term strength and long term transport properties of cement mortars

dc.contributor.author Faruk Eren
dc.contributor.author Eren Godek
dc.contributor.author Muhammer Keskinates
dc.contributor.author Kamile Tosun-Felekoglu
dc.contributor.author Burak Felekoglu
dc.contributor.author Eren, Faruk
dc.contributor.author Gödek, Eren
dc.contributor.author Felekoğlu, Burak
dc.contributor.author Keskinateş, Muhammer
dc.contributor.author Tosun-Felekoğlu, Kamile
dc.date FEB 15
dc.date.accessioned 2025-10-06T16:20:53Z
dc.date.issued 2017
dc.description.abstract In this study two different types of latexes (Styrene Acrylate Rubber and Styrene Butadiene Rubber) at five different dosages by weight of cement have been employed in the preparation of latex modified mortars. Two sets of cement mortars have been designed at constant water/cement ratio and consistency respectively. Densities at fresh state flexural and compressive strengths at 28 days were measured for each mortar. Capillary water absorption and carbonation depth values were determined from the cylindrical specimens after 7 years. Also the total porosities of selected specimens were measured with a mercury porosimeter in order to compare the effect of porosity on long term transportation properties of cement mortars. Results showed that it is possible to improve the fresh state and mechanical performances of cement mortars with SBR latex addition. SBR modified cement mortars also exhibited an improved impermeability in terms of both water and CO2 gas penetration at the long term. The most important advantage of SBR latex addition was the improvement in CO2 gas penetration resistance compared to SAR latex modified mortars. The mechanism behind this improvement is discussed with the aid of porosity analysis. (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorship The first author wishes to thank Dokuz Eyltil University Scientific Research Projects Department for mercury porosity analysis support under Grant no: 2015.KB.FEN.014. Authors also thankful to TUBITAK (The Scientific and Technological Research Council of Turkey) for the materials supply on the preparation of long term specimens under Grant no: 108M062.
dc.description.sponsorship Dokuz Eyltil University [2015.KB.FEN.014]; TUBITAK [108M062]
dc.identifier.doi 10.1016/j.conbuildmat.2016.12.080
dc.identifier.issn 0950-0618
dc.identifier.issn 1879-0526
dc.identifier.scopus 2-s2.0-85007202148
dc.identifier.uri http://dx.doi.org/10.1016/j.conbuildmat.2016.12.080
dc.identifier.uri https://gcris.yasar.edu.tr/handle/123456789/6610
dc.identifier.uri https://doi.org/10.1016/j.conbuildmat.2016.12.080
dc.language.iso English
dc.publisher ELSEVIER SCI LTD
dc.relation.ispartof Construction and Building Materials
dc.rights info:eu-repo/semantics/closedAccess
dc.source CONSTRUCTION AND BUILDING MATERIALS
dc.subject Latex, Flow diameter, Flexural strength, Compressive strength, Capillary water absorption, Carbonation, Mercury porosity analysis
dc.subject BUTADIENE RUBBER LATEX, MECHANICAL-PROPERTIES, POLYMER, MICROSTRUCTURE, CONCRETE, PERFORMANCE
dc.subject Compressive Strength
dc.subject Mercury Porosity Analysis
dc.subject Flexural Strength
dc.subject Flow Diameter
dc.subject Capillary Water Absorption
dc.subject Latex
dc.subject Carbonation
dc.title Effects of latex modification on fresh state consistency short term strength and long term transport properties of cement mortars
dc.type Article
dspace.entity.type Publication
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gdc.author.wosid Felekoglu, Burak/B-3265-2009
gdc.author.wosid keskinates, Muhammer/PGF-4983-2026
gdc.author.wosid Felekoğlu, Kamile/Q-1869-2019
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gdc.description.departmenttemp [Eren, Faruk] Dokuz Eylul Univ, Inst Nat & Appl Sci, Izmir, Turkey; [Godek, Eren] Yasar Univ, Dept Civil Engn, Izmir, Turkey; [Keskinates, Muhammer; Tosun-Felekoglu, Kamile; Felekoglu, Burak] Dokuz Eylul Univ, Dept Civil Engn, Izmir, Turkey
gdc.description.endpage 233
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
gdc.description.startpage 226
gdc.description.volume 133
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gdc.virtual.author Gödek, Eren
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person.identifier.orcid Felekoglu- Burak/0000-0002-7426-1698, GODEK- Eren/0000-0002-3427-2317
project.funder.name Dokuz Eyltil University [2015.KB.FEN.014], TUBITAK [108M062]
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