Properties of Polymer Modified Concrete in Fresh and Hardened State

Ion, Ioana; Aguiar, José; Angelescu, N; Stanciu, Darius

doi:10.4028/www.scientific.net/amr.687.204

Cited by 10 publications

(2 citation statements)

References 4 publications

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“…Several papers, due to the research leitmotiv or due to the level of consideration, could be treated as 'trailers' of nanotechnology in C-PC [e.g. [22][23][24][25]. It is a universal paradox, which if the system is more complicated the more powerful function belongs to the smaller player.…”

Section: Research Areamentioning

confidence: 99%

Driving Forces Concrete-Polymer Composites

Czarnecki

Özkul

Wang

2013

AMR

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The aim of the paper is an attempt to prepare draft about the matrix: drivers and research area in the C-PC with an intension to identify future research needs and priorities with relevance to C-PC development. The approach adopted in the paper is limited to the two terms: “drivers” and “research area”. Drivers have been selected to the research areas defined on the base of the 14thICPIC which reflect general scope of the C-PC domain. However, the identification and prioritization is not yet precise and do not define the result but try to establish the starting point. The purpose is that the paper is going to be used as a catalyst to guide discussion among the members of the C-PC community and to maximise the output in C-PC.

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Section: Research Areamentioning

confidence: 99%

Driving Forces Concrete-Polymer Composites

Czarnecki

Özkul

Wang

2013

AMR

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“…Ariffin et al (2018) showed that the use of 5% liquid latex polymer increased the concrete compressive strength up to 133.3%. Ion et al (2013) investigated whether the use of epoxy resin could result in a higher influence on the workability of the resulting concrete than the use of other types. The slump of concrete matrix having 10% epoxy resin was about 67 mm whereas those of concrete matrices having 10% polyurethane and 0.6% methylcellulose were 7 and 58 mm, respectively.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Performance and Durability of Latex-Modified Fiber-Reinforced Concrete

Truong

Son

Choi

2019

ACT

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In this study, the mechanical performance and durability of latex-modified fiber-reinforced concrete were experimentally investigated. For these purposes, various types of tests were carried out: compressive, flexural, restrained drying shrinkage, water-tightness, and freeze and thaw tests. In total, 59 test specimens were manufactured and performed in this study. The latex weight fractions of 10, 15, and 20% and the fiber volume fractions of 0.2 and 0.3% were used as main test parameters. For each fiber volume fraction, amorphous and conventional steel fibers having the same amount were used together. Based on the test results, it was found that the use of 15% latex weight fraction could result in the very early development of concrete compressive strength at the seventh day; the ratio between the concrete compressive strengths at the seventh and 28th days was approximately 91%. The use of a 0.3% fiber volume fraction presented a higher concrete compressive strength at the seventh day than that of a 0.2% fiber volume fraction. In addition, the increase of the latex weight fraction up to 20% increased the flexural strength, and the increase of the fiber volume fraction up to 0.3% also increased the flexural strength. Moreover, using a high amount of latex could delay the crack development time while the final crack width was almost the same. The addition of latex and fibers into the concrete matrix also resulted in excellent resistances of permeability and freeze-thaw cycles.

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Effect of shrinkage-controlled polymer-modified binders (SC-PMB) on the bond strength of repaired structural concrete

Kumar

Almani

et al. 2021

Innov. Infrastruct. Solut.

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Properties of Polymer Modified Concrete in Fresh and Hardened State

Cited by 10 publications

References 4 publications

Driving Forces Concrete-Polymer Composites

Driving Forces Concrete-Polymer Composites

Mechanical Performance and Durability of Latex-Modified Fiber-Reinforced Concrete

Effect of shrinkage-controlled polymer-modified binders (SC-PMB) on the bond strength of repaired structural concrete

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