Durability Enhancement Of SCC With Waste Glass Powder

Matos, Ana Mafalda; Ramos, Telma; Nunes, Sandra; Coutinho, Joana Sousa

doi:10.1590/1980-5373-mr-2015-0288

Cited by 32 publications

(10 citation statements)

References 28 publications

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“…It is reported that carbonation accelerates when relative humidity is between 50% and 75% (De Ceukelaire and Van Nieuwenburg, 1993). Almost double carbonation depth in selfcompacting concrete specimens with 10% glass powder was also observed by (Matos et al, 2016).…”

Section: Carbonation and Oxygen Permeabilitymentioning

confidence: 88%

“…Apart from durability properties of concrete discussed above, recycled glass powder has an effect on other durability indicators as well. For example, it affects partially concrete resistivity (Matos et al, 2016), sulfate resistance (Wang, 2009), lead leaching (Romero et al, 2013), etc. (Matos et al, 2016) reported about 160% higher resistivity (unit kΩ.cm) when fine sand was replaced with 50% glass powder at 86 days.…”

Section: Other Durability Propertiesmentioning

confidence: 99%

See 1 more Smart Citation

A comprehensive review on mechanical and durability properties of cement-based materials containing waste recycled glass

Paul

Šavija

Babafemi

2018

Journal of Cleaner Production

109

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Disposal of consumer waste is a major challenge in urban areas around the world. In the field of building materials, it has long been recognized that many types of wastes can be used instead of raw materials. In addition, production of binders such as Portland cement is a CO2 intensive process. However, for widespread use of wastes in construction, it is important that the properties of resulting building materials are satisfactory. For concrete, the most important are the fresh, hardened and durability properties. A promising waste material that can be utilized to create sustainable concrete composites is waste recycled glass. In this paper, literature dealing with use of waste recycled glass as partial replacement of either cement or aggregate in concrete is systematically reviewed. The focus of this review is the influence of recycled waste glass on the engineering properties of concrete. Main advantages and drawbacks of using recycled waste glass are discussed. The aim of this review is to identify major research needs in the field that will help bring this class of materials closer to worldwide practical use. Given that concrete is the most used man-made material in the world, such development would significantly reduce the need for landfilling of waste recycled glass that is unsuitable for reuse in glass production.

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Section: Carbonation and Oxygen Permeabilitymentioning

confidence: 88%

Section: Other Durability Propertiesmentioning

confidence: 99%

A comprehensive review on mechanical and durability properties of cement-based materials containing waste recycled glass

Paul

Šavija

Babafemi

2018

Journal of Cleaner Production

109

View full text Add to dashboard Cite

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“…This fraction may contribute to better compaction combined with the thin diameter of the RLV. Matos [8] analyzed application with considerable demand of thinner aggregates (≅ 2.36 mm) in contribution to improve performance of self-compacting concretes. Table 1 gives the definition of the tested mixtures with parts of the respective raw materials.…”

Section: Sandmentioning

confidence: 99%

“…It is noteworthy that the reduction of Portland cement meets the claims of environmentally friendly development, since cement production accounts for 5% of all CO 2 produced worldwide, and consumes a large amount of energy in its production [7]. In addition to binder economy, fine glass powder also contributes to the ultimate strength as it has cementing properties of a pozzolanic material [8]. The strength gain tends to increase as the material becomes thinner [5].…”

Section: Introductionmentioning

confidence: 99%

Physical-mechanical potential properties of wastes from glass lapping to produce mortar as partial replacement of the conventional aggregate

Ribeiro¹,

Santos²

2020

Rev. IBRACON Estrut. Mater.

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Glass lapping residues (RLV) are fine tailings from the processing of glass for civil construction, commonly non-recyclable. The present study analyzed the use of these residues in Portland cement mortar composition, partially replacing the conventional aggregate, aiming at better compaction. Percentages of residues were adopted at 0% (reference), 5%, 10% and 20% by mass, replacing the fine conventional aggregate (sand). The binder used was Portland cement CP IV-32. The RLV and fine aggregate were submitted to physical tests, through grain size analysis, grain shape and specific mass; RLV and cement, in turn, submitted to chemical analysis by X-ray spectrometry, to identify the compounds. To evaluate the compressive strength and compaction analysis of the composite in the hardened state, cylindrical specimens 50x100 mm were produced. ANOVA (Analisys of Variance) and Coefficient of Variation showed that the RLV added in 5% resulted in lower voids indexes and moisture absorption than the conventional one. The tests also showed best mechanical performance on compression analisys (30,2 MPa) for 5% of residues in the composite, surpassing the conventional one.

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“…Matos et al [10] investigated the ability of glass powder to improve durability of SCC. Chloride penetration and water absorption of the SCC improved by using glass powder.…”

Section: Introductionmentioning

confidence: 99%

Fresh, Mechanical Properties and Impact Resistance Behavior of Eco-Friend Self-Compacted Concrete

Hama¹,

Abdulghafor²,

Nawar³

2019

NJES

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In this work, waste glass powder from broken windows and plastic fibers from waste polyethylene terephthalate bottles are utilized to produce an economical self-compact concrete. Fresh properties (slump flow diameter, slump Flow T50, V. Funnel, L-Box), mechanical properties (Compressive strength and Flexural strength) and impact resistance of self-compact concrete are investigated. 15% waste glass powder as a partial replacement of cement with five percentages of polyethylene terephthalate plastic waste were adopted: 0% (reference), 0.5%, 0.75%, 1%, 1.25% and 1.5% by volume. It seems that the flow ability of self-compact concrete decreases with the increasing of the amount of plastic fibers. The compressive strength was increased slightly with plastic fiber content up to (0.75%), about 4.6% For more than (0.75%) plastic fiber. The compressive strength began to decrease about 15.2%. The results showed an improvement in flexural strength and an impact on the resistance in all tested specimens' content of the plastic fibers, especially at (1.5%) fibers.

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Durability Enhancement Of SCC With Waste Glass Powder

Cited by 32 publications

References 28 publications

A comprehensive review on mechanical and durability properties of cement-based materials containing waste recycled glass

A comprehensive review on mechanical and durability properties of cement-based materials containing waste recycled glass

Physical-mechanical potential properties of wastes from glass lapping to produce mortar as partial replacement of the conventional aggregate

Fresh, Mechanical Properties and Impact Resistance Behavior of Eco-Friend Self-Compacted Concrete

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