Influences of recycled plastic and treated wastewater containing with 50% GGBS content in sustainable concrete mixes

Tanlı, Tanol; Damdelen, Ömer; Pehlivan, Salahi

doi:10.1016/j.jmrt.2021.11.086

Cited by 15 publications

(33 citation statements)

References 67 publications

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“…Compressive strength changes percentage of wastewater concrete in comparison control samples made of fresh water (adapted from References 58–71). …”

Section: The Effect Of Domestic and Industrial Wastewater On Concrete...mentioning

confidence: 99%

“…As provided in Figure 2, by decreasing the water‐to‐cement ratio or using 50% wastewater, wastewater concretes perform better in compressive strength than the freshwater concrete. In general, the differences in results might be mostly due to diverse characteristics of wastewater (higher COD results in lower mechanical and durability properties 58,59 ), treating methods (using chloride in treating results in chloride attack 59 ), maintaining the condition of wastewater (during summertime, high temperature increases biological activities and changes wastewater's characteristics rapidly 14,15 ), wastewater's age and duration of concrete manufacturing (aging causes treating and delaying between manufacturing can deference the properties enormously 14,15 ) as well as cement type, water to cement ratio and using additives 58–71 . It is challenging to collect, transfer, and maintain the properties of wastewater.…”

Section: The Effect Of Domestic and Industrial Wastewater On Concrete...mentioning

confidence: 99%

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Concrete production with domestic and industrial wastewaters—A literature review

Hassani

Matos

Zhang

et al. 2023

Structural Concrete

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With water scarcity posing an ever‐present worldwide crisis, treated wastewater usage as an alternative to fresh water could be a smart choice and contribute to a sustainable construction industry. Numerous studies have been conducted by using treated domestic or industrial wastewater in concrete production, providing a promising solution to the global water shortage and wastewater management. However, the effectiveness of wastewater on the concrete manufacturing in comparison to pure freshwater has been a concern due to its impurities and contaminants. The results derived from previously published studies on concrete manufacturing with wastewater vary as a consequence of considerate different additives, curing age, treatment method, or wastewater quality. This review compiles and compares the previous investigations on physical and mechanical properties, durability characteristics, and morphological assessments of manufactured concrete with treated wastewater, and discusses the reasons for similarities and differences. Research findings and conclusions from the literature are summarized, and future research directions based on the research gaps are also recommended.

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“…Compressive strength changes percentage of wastewater concrete in comparison control samples made of fresh water (adapted from References 58–71). …”

Section: The Effect Of Domestic and Industrial Wastewater On Concrete...mentioning

confidence: 99%

Section: The Effect Of Domestic and Industrial Wastewater On Concrete...mentioning

confidence: 99%

Concrete production with domestic and industrial wastewaters—A literature review

Hassani

Matos

Zhang

et al. 2023

Structural Concrete

View full text Add to dashboard Cite

show abstract

“…Huang et al, reported the frost behaviour of manufactured roof tiles by performing freeze testing and calculating the durability index due to the change in density of the water 42 . Talni et al, elaborate on the waste management techniques for recycling plastic in concrete 43 . A study was carried out about the consequences of plastic waste in the environment 44 , 45 .…”

Section: Related Workmentioning

confidence: 99%

Development of sand-plastic composites as floor tiles using silica sand and recycled thermoplastics: a sustainable approach for cleaner production

Soni

Das

Yusuf

et al. 2022

Sci Rep

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Strict environmental concerns, depleting natural recourses, and rising demand for building construction materials have promoted scientific research toward alternative building materials. This research supports the idea of sustainability and a circular economy via the utilization of waste to produce value-added products. The research explored the potential of waste plastics and silica sand for developing thermoplastic composite as floor tiles. The samples were characterized by water absorption, compressive strength, flexural strength, and sliding wear. The morphological analysis of the sand-plastic interfaces was covered under the umbrella of this study. The maximum compressive and flexural strength were found to be 46.20 N/mm2 and 6.24 N/mm2, respectively, with the minimum water absorption and sliding wear rate of 0.039% and 0.143 × 10–8 kg/m, respectively. The study suggests the workability of the developed floor tiles in non-traffic areas of public places. Thus, the study provides a green building material through recycling waste plastics for sustainable development.

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“…Therefore, many researchers studied the effect of plastic waste on concrete as a partial replacement for aggregate. It is found that the workability decreased with increasing the replacement, while the slump increased [5][6][7][8][9]. Most studies showed that a reduction in compressive strength, flexural strength, and splitting strength depends on the replacement level [10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Experimental Study on Chloride Resistance of Concrete Containing Recycled Plastic as Fine Aggregate

Majeed¹

2022

GEOMATE

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Plastic waste is one of the most factors with a negative impact on the environment. The goal of many researchers is to use plastic waste in concrete while taking advantage of its properties to improve the properties of concrete in some applications. This study aims to investigate the concrete resistance to chloride attacks by using plastic waste as a partial replacement for sand in the concrete. The effects of the plastic fine aggregate (PFA) on the mechanical and physical properties of concrete were studied. Four concrete mixes (normal concrete, concrete with superplasticizer or/and micro-silica) were prepared as control specimens. In addition, three concrete mixes were prepared with 10%, 20%, and 30% replacement of sand by PFA. The experimental results showed a slight decrease in the unit weight and the mechanical properties of concrete until the ratio of 20% PFA. However, the results showed significant improvements in the resistance of PFA concrete to chloride attack under normal, cyclic, and aggressive chloride attack conditions compared to the concrete with reliable protection methods.

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Influences of recycled plastic and treated wastewater containing with 50% GGBS content in sustainable concrete mixes

Cited by 15 publications

References 67 publications

Concrete production with domestic and industrial wastewaters—A literature review

Concrete production with domestic and industrial wastewaters—A literature review

Development of sand-plastic composites as floor tiles using silica sand and recycled thermoplastics: a sustainable approach for cleaner production

Experimental Study on Chloride Resistance of Concrete Containing Recycled Plastic as Fine Aggregate

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