Chemical behaviour of ground waste glass when used as partial cement replacement in mortars

Khmiri, A.; Chaabouni, M. M.; Samet, B.

doi:10.1016/j.conbuildmat.2013.02.040

Cited by 152 publications

(77 citation statements)

References 15 publications

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“…Khmiri et al [17] showed that only at 90 days does the compressive strength of mortars with 20% substitution of the cement by glass particles of 20 m present values close to compounds cast without glass. Calmon at al.…”

Section: Compressive Strength Testsmentioning

confidence: 99%

“…For Khmiri et al [17], Shao et al [23], and Shi et al [24], only ground waste glass below 38 or 45 m or even a few tenths of a micrometer could present pozzolanic activity. On the other hand, the pozzolanic activity of powdered glass can be optimized by curing at above ambient temperatures [19].…”

Section: Introductionmentioning

confidence: 99%

“…According to some authors [11,12,17,20], its use as aggregate is limited by the possibility of occurrence of the alkali-silica reaction. Moreover, there is the possibility of the formation of a weak transition zone, in the case of coarse aggregates, and low workability of the resulting compounds [13][14][15].…”

Section: Introductionmentioning

confidence: 99%

“…The most common wastes used in blended cements are blastfurnace slag, fly ash, silica fume, rice husk ash, and sugarcane bagasse ash [6][7][8][9][10]. Published results report that the use of glass particles for the partial replacement of aggregates or cement can result in beneficial or deleterious effects on the performance of cementitious compounds materials [11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Durability of Mortar Made with Fine Glass Powdered Particles

Sales¹,

Sales²,

Figueiredo³

et al. 2017

Advances in Materials Science and Engineering

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Different studies investigate the use of waste glass in Portland cement compounds, either as aggregates or as supplementary cementitious materials. Nevertheless, it seems that there is no consensus about the influence of particle color and size on the behavior of the compounds. This study addresses the influence of cement replacement by 10 and 20% of the colorless and amber soda-lime glass particles sized around 9.5 m on the performance of Portland cement mortars. Results revealed that the partial replacement of cement could contribute to the production of durable mortars in relation to the inhibition of the alkali-aggregate reaction. This effect was more marked with 20% replacement using amber glass. Samples containing glass microparticles were more resistant to corrosion, in particular those made of colorless glass. The use of colorless and amber glass microparticles promoted a reduction in wear resistance.

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Section: Compressive Strength Testsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Durability of Mortar Made with Fine Glass Powdered Particles

Sales¹,

Sales²,

Figueiredo³

et al. 2017

Advances in Materials Science and Engineering

View full text Add to dashboard Cite

show abstract

“…Some studies have been conducted to characterize the pozzolanic activity of finely ground GP in concrete (Shao et al 2000;Dyer and Dhir 2001;Shi et al 2005;Neithalath 2008;Schwarz et al 2008;Jain and Neithalath 2010;Matos and Sousa-Coutinho 2012;Khmiri et al 2013;Carsana et al 2014;Kim et al 2014;Mirzahosseiniand and Riding 2014;Du and Tan 2014c). Depending on its fineness, GP would generally exhibit pozzolanic reaction at a slower rate compared with the cement hydration.…”

Section: Introductionmentioning

confidence: 99%

Waste Glass Powder as Cement Replacement in Concrete

Tan

2014

ACT

149

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Estimation of strength, permeability and hydraulic diffusivity of pozzolana blended concrete through AbstractThe pozzolanic reactivity of waste glass powder was experimentally studied at cement replacement levels of 0, 15, 30, 45 and 60% by weight. Results revealed that the concrete compressive strength was not decreased by the cement substitution after 28 days because of the pozzolanic reaction between glass powders and cement hydration products, if the replacement is below 30%. Also, the resistance to chloride ion and water penetration continuously increases with increasing glass powder content up to 60% cement replacement. At 60% replacement level, the electrical resistivity and water penetration depth were reduced by 95% and 80%, respectively, while the compressive strength was maintained as 85%. These improvements in durability properties are due to the refined microstructures, particularly at the interfacial transition zone. Pore size distribution was measured to confirm the refinement in the capillary pores, which partially block the pathways for water and chloride ions. This study also demonstrates that high performance concrete (improved strength and impermeability against chloride and water) could be achieved by using glass powder as 15% additive, which contributes to the pozzolanic reaction instead of being inert fines for compact packing.

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Effect of waste glass content on the physico‐chemical and mechanical properties of styrene acrylic ester blended cement mortar composites

2016

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This study focuses on the partial substitution effect of ordinary Portland cement (OPC) by different ratios of waste glass powder (5%, 10%, and 20% by weight of cement) on the performance of blended cement mortars. The hardened blended cement mortars were first cured under tap water for different time intervals 3, 7, 28, and 90 days. However, the effect of addition of 10% styrene‐acrylic ester as well as the influence of different doses of gamma rays on the physico‐chemical and mechanical properties of polymer modified blended cement mortar specimens were discussed. Compressive strength, total porosity, and water absorption percentages were measured. The experimental results showed that the physico‐chemical and mechanical properties of blended cement mortars specimens improved as the waste glass content increases up to 20%. In addition, irradiated SAE blended cement mortar composites containing 20% waste glass showed an enhancement in its properties as compared to neat cement (0%WG content) composites. The results were confirmed by X‐ray diffraction, thermogravimetric analysis, and scanning electron microscopy. POLYM. COMPOS., 39:985–996, 2018. © 2016 Society of Plastics Engineers

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Chemical behaviour of ground waste glass when used as partial cement replacement in mortars

Cited by 152 publications

References 15 publications

Durability of Mortar Made with Fine Glass Powdered Particles

Durability of Mortar Made with Fine Glass Powdered Particles

Waste Glass Powder as Cement Replacement in Concrete

Effect of waste glass content on the physico‐chemical and mechanical properties of styrene acrylic ester blended cement mortar composites

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