ASR of mortars containing glass

Serpa, D.; Silva, António Santos; Brito, Jorge de; Pontes, Jorge; Soares, D.

doi:10.1016/j.conbuildmat.2013.05.058

Cited by 76 publications

(33 citation statements)

References 11 publications

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“…It was evident that the use of amber glass microparticles can inhibit alkalisilica reactions even when highly reactive aggregates are used. Recently, similar results were obtained by Cociña et al [10] and Serpa et al [55].…”

Section: Tests Of the Alkali-aggregate Reactionsupporting

confidence: 78%

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: Tests Of the Alkali-aggregate Reactionsupporting

confidence: 78%

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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show abstract

“…Although the soda glass contains high levels of alkali oxides itself, some studies were carried out to evaluate the mitigation effect of glass powder when used in concrete that were susceptible to the ASR distresses [15][16][17][18][19]. A study by Dhir et al was carried out to evaluate the adequate dosages of glass powder with an average size of 10 microns in mitigating ASR in concrete prism test (CPT) [15].…”

Section: Previous Research On the Use Of Recycled Glass In Concretementioning

confidence: 98%

Influence of fineness of ground recycled glass on mitigation of alkali–silica reaction in mortars

Afshinnia

Rangaraju

2015

Construction and Building Materials

111

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“…Serpa et al [10] partially replaced natural fine aggregate in mortars with Portuguese recycled glass at levels of 0%, 5% and 20%, by weight. The results showed that replacing natural fine aggregate with waste glass did not lead to increase in the ASR expansion at age of 14 days, but led to a slight increase in the ASR expansion at age of 28 days.…”

Section: Effect Of Glass Contentmentioning

confidence: 99%

“…In 2002, the annual waste of glass materials in Taiwan was approximately 600,000 tonnes [8], whilst the amount waste of glass dumped into landfills was approximately 0.52 million tonnes in 2009 [9]. In 2010, approximately 425,000 tonnes of waste glass were produced in Portugal and only 192,000 tonnes of them were recycled [10]. In 2006, the waste glass consumption was 2.3% and 2% in eastern Africa and Middle Africa, respectively [11].…”

Section: Introductionmentioning

confidence: 99%