Evaluating long term properties of concrete using waste beverage glass

Gupta, Jagriti; Jethoo, Ajay Singh; Ramana, P.V.

doi:10.1016/j.matpr.2021.09.446

Cited by 7 publications

(7 citation statements)

References 35 publications

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“…Patel et al (2019) reported similar findings by using GP particles of 63 and 75 µm, with superior outcomes achieved when employing finer particles [48]. Gupta et al 2021 stated that up to 40% GP reduces water absorption due to denser portlandite gels that create a uniformly packed structure [62]. A linear decrease in water absorption was observed in GP utilization [37].…”

Section: Water Absorptionmentioning

confidence: 84%

“…The results of water absorption are summarized in Figure 11. Summary result of Water Absorption in using GP as cement replacement [26,30,34,36,38,41,48,57,62,66,67].…”

Section: Water Absorptionmentioning

confidence: 99%

“…Figure 12 represents this behavior schematically. Moreover, Chemical binding can also occur in a different manner with cement hydration products, resulting [26,30,34,36,38,41,48,57,62,66,67].…”

Section: Chloride Penetrationmentioning

confidence: 99%

“…Gupta et al (2021) observed that a sulfate attack during the early stages could lead to an increase in the compressive strength of concrete, with the most significant increase seen in control samples. However, an increase in GP content resulted in a reduced strength increase [62]. It was reported that during the early stages, the formation of gypsum and ettringite led to the creation of new by-products, which started filling the pores and densifying the concrete.…”

Section: Carbon and Sulfate Attacksmentioning

confidence: 99%

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Green Concrete with Glass Powder—A Literature Review

Hassani,

Matos,

Zhang

et al. 2023

Sustainability

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This paper represents a literature review of the effects of partially replacing cement with glass powder in concrete production, aiming to provide an enhanced elucidation of 78 published scientific articles between 2015 and 2023. Vigorous inclusion criteria were employed to accomplish this objective, such as focusing only on glass powder usage instead of cement, considering both conventional and unconventional concretes, and summarizing the physical, mechanical, durability, and morphological characteristics. It has been attempted not only to discuss the factors that contribute to similarities and differences but also to interpret associations and concerns as well as propose future research directions based on the identified gaps. The literature review reveals that using glass powder looks captivating and has higher mechanical and durability properties with environmentally friendly advantages simultaneously due to its filler and pozzolanic characteristics, especially in smaller sizes. The findings of this study are expected to promote sustainable and environmentally conscious practices beyond the current scope of research.

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Section: Water Absorptionmentioning

confidence: 84%

“…The results of water absorption are summarized in Figure 11. Summary result of Water Absorption in using GP as cement replacement [26,30,34,36,38,41,48,57,62,66,67].…”

Section: Water Absorptionmentioning

confidence: 99%

Section: Chloride Penetrationmentioning

confidence: 99%

Section: Carbon and Sulfate Attacksmentioning

confidence: 99%

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Green Concrete with Glass Powder—A Literature Review

Hassani,

Matos,

Zhang

et al. 2023

Sustainability

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“…The remaining 5 % is dust, which is trapped by filters after crushing [2,3]. Because recycled photovoltaic glass is waste, it can be used as a secondary raw material as a substitute for natural aggregates in the production of concrete or cement [4]. Since natural aggregate is a non-renewable resource, it is necessary to find a suitable solution in order to make the most of the secondary raw materials to save the non-renewable ones [5].…”

Section: Introductionmentioning

confidence: 99%

Extracts of Cement Composites Based on Recycled Glass

Máčalová¹,

Charvat

Václavík

et al. 2022

GSE

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This article presents the results of extracts of recycled photovoltaic glass and cement composites, in which 100 % of natural aggregates were replaced with recycled photovoltaic glass in various fractions. Test specimens in the shape of a cylinder with a diameter and height of 40 x 40 mm were prepared according to the designed formulas R1 to R5. The R0 formula was a comparative one without the replacement of natural aggregates. The test specimens were stored in a water bath for 28 days. The test specimens together with the recycled glass fr. 0/10 mm were subsequently subjected to extract tests according to Decree No. 294/2005 Coll. The incorporation of photovoltaic glass into the cement matrix has significantly reduced the content of selenium, molybdenum and cadmium. The concentrations of these toxic metals were reduced by 98.5 % in case of selenium, by 88.9 % in case of cadmium, and by 97.5 % in case of molybdenum.

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