profitable usage of e waste in concrete

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profitable usage of e waste in concrete

Use of e-plastic waste in concrete as a partial

Use of e-plastic waste in concrete as a partial replacement of coarse mineral aggregate Fig. 2 E-plastic waste aggregate used in this study . Table 1 Mechanical properties of e-plastic waste .

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An Overview of Electronic Waste as Aggregate in Concrete

Now-a-days, electronic products have become an integral part of daily life which provides more comfort, security, and ease of exchange of information. These electronic waste (E-Waste) materials have serious human health concerns and require extreme care in its disposal to avoid any adverse impacts.

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Experimental study on use of E-waste plastics as coarse aggregate …

Efforts have been made in the concrete industry to use e-waste plastics as a partial replacement of the coarse or fine aggregates. The present study is focused on replacing conventional coarse aggregate ranging from 0 to 12.5% with e-waste plastic for M 20 grade concrete using manufacturing sand. It has been found that the compressive …

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Utilization of E-waste in Concrete and its Environmental …

concrete industry is E-waste. The use of E-waste in concrete ... working ancient computers are repaired and resold for profit. Obviously, such types of older units have limited life span and

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E-Plastic Waste Use as Coarse-Aggregate in Concrete

The mechanical properties of e-plastic concrete depend on e-plastic type, replacement proportion, and mix design. Aggregates are estimated to occupy between 70 and 80% of the volume of concrete (Alexander and Mindess 2010).Therefore, on a microscopic level, concrete can be considered as a two-phase material, consisting of …

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Use of waste ceramics to produce sustainable concrete: A …

The STS of waste ceramic concrete was found lower by 18.2% than concrete conventional concrete (Senthamarai and Devadas Manoharan, 2005). Siddique et al. (2018) observed that when FBA is used, the STS of concrete increased for different w/c ratio (26.48% for 0.35, 40.61% for 0.45 and 36.33% for 0.55) at 28 days ( …

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The use of sugarcane wastes in concrete | Journal of …

Waste materials such as sugarcane bagasse are difficult to dispose which result in environmental hazard. This study investigates the use of sugarcane wastes in concrete, where two forms of sugarcane wastes were used in this study. The first form was using the sugarcane bagasse ash as partial replacement of cement in both mortar and …

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Review Article Recent development, utilization, treatment …

The recycling activity is intended to ease the scarcity of landfills while developing a profitable application for e-waste plastics. ABS and HIPS are two types of the plastics that mainly used for the outer casings of computer equipment such as keyboards, monitors, etc. ABS is a thermoplastic polymer that offers good balance of impact, heat ...

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Perspective of E-Waste in Concrete: A Review

Use of 5% e-waste in polymer concrete did not had negative effect in concrete. Martínez et al., 2019 [13] Gamma irradiated poly-carbonate particles (3%, 6% and 15%) as aggre-gates

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Use of Waste Tyre in Concrete

This study determines the compressive strength performance of rubber concrete and disposal of the waste tyres, which consists of 0%, 10%, 20% and 30% of the selected rubber content that is a ...

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Perspective of E-Waste in Concrete: A review

The mentioned review articles provided no or negligible discussion on the effect of e-waste on concrete (e.g., [27,28, 30]) and techniques to produce e-waste …

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Partial Replacement of E-plastic Waste as Coarse-Aggregate in Concrete

Above graph shows the strengths of E-waste plastic concrete with mixing ratio of E-waste plastic aggregate. x The compressive strength values of all waste plastics concrete mix tend to decrease below the values for the reference concrete mixtures with increasing the waste plastic ratio at all curing stages. This may attribute to the decrease …

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Review on Utilizing E‐Waste in Concrete

This paper examines the experimental investigation of different researchers in the replacement of aggregates by e-waste in concrete. Electronic waste is also a source of valuable metals. But the high generation of e-waste becomes more challenging due to the toxic components availability. The available treatments are not enough to overcome …

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Utilization of E-waste in Concrete and its Environmental …

Electronic waste or e-waste defines rejected electrical or electronic devices. Secondhand electronics which are destined for recover, resale, salvage, recycling, or disposal are …

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AN EXPERIMENTAL LABORATORY STUDY ON …

different proportions of e -waste to make this type of concrete better and economical than the conventional concrete. For this purpose, research was taken-up to develop e-waste (EC) concrete using e-waste and M-sand as fine aggregates at different proportions. 1.4 Objectives of the Study To procure and process e-waste.

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Effective Utilization of E-Waste in Concrete

produced waste material. Increased use of electronic waste in developing countries including our country may cause serious health and pollution problems. One of the effective method to remove E-waste is to use it for construction purposes. Aggregates in concrete are partially replaced by E-waste (treated or

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Use of Plastics and E-waste in Concrete | PPT

Use of Plastics and E-waste in Concrete - Download as a PDF or view online for free. Submit Search Submit Search. Upload. Use of Plastics and E-waste in Concrete. Nov 12, 2013 • 42 likes • 19,189 views. Indian Institute of Technology Madras Follow. As replacement for fine aggregate in concrete, plastic and e-waste was …

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Utilisation of E

Abstract— Efforts have been made in concrete to use non-biodegradable components of e-waste (e-plastic) as a partial replacement of coarse or fine aggregate. Recycling of e-plastic is a partial solution to environmental and ecological problems. Recycling of e-plastic not only helps in reducing in cost of

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A review on the utilization of E-plastic waste in concrete …

The rapid increase of E-Plastic Waste (EPW) attracted the attention of researchers to develop effective waste management and recycling strategies. One …

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Review of the use of E-waste in concrete production

Due to the obvious negative environmental effect of electronic waste because of its limited biodegradability, experts worldwide are interested in developing sustainable construction materials utilizing e-waste and its recovered extractions. The current review attempts to reassess E-waste use in the production of concrete. To …

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Potential Use of E-Plastic Waste in Concrete

In this research work, a survey was conducted to quantify the amount of waste E-plastic generated per day. M30 grade of concrete was designed as per the IS method and the mix proportion obtained was 1:1.6:2.5. Fine aggregate in concrete was replaced with E-plastics in various percentages ranging from 5% to 30% by weight of …

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Review of E-Waste Material used in Making of Concrete

overview on possible use of E-waste in concrete by the different researchers. There research shows strongly possibility of E-waste being used as substitute of fine aggregate. More use of this tends to decreases the use natural aggregates in concrete and it is of prime importance that substitute of fine aggregates can be explored. Keywords ...

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WASTE PLASTICS AS ARTIFICIAL AGGREGATES IN …

[5] Z.Z. Ismail and E.A. Al-Hashmi, Use of waste plastic in concrete mixture as aggregate replacement, Waste Management 28 (2008), 2041-2047. [6] C. Albano, N. Camacho, M. Hernández, A. …

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Experimental studies on recycled E-waste by using coarse …

Partial substitution of cement with WGP (Waste Glass Powder) and partial substitution of coarse-grained with WEP (Waste Electronic Plastic). This project's scope was determined by strength, durability, and Micro-structure behaviour [1].A study of partial substitution of coarse-grained in E-Scraps of three different proportions 10%, 20%, 30% …

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Review of E-Waste Material Used in Making of Concrete

Concrete is a mixture of cement, water and aggregates. It is widely recognized that proportioning and mixing of the constituents of concrete such as cement, sand and coarse aggregates and water are important steps in concrete making process. Quality control measures are expected to keep a check on the quality of concrete being …

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Comprehensive review on utilization of waste foundry sand in concrete …

Many studies have been performed on the use of waste foundry sand in concrete and concrete related items such as replacement of aggregate (fine), and bricks, blocks, and paving stones. The current study provides an idea about the scope of waste foundry sand utilization. It also yields the modification in physical, mechanical, microstructural ...

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E-Waste :An Alternative to Partial Replacement of …

E-waste Concrete can be defined as a composite material consisting of mixtures of cement mortar or concrete and uniformly dispersed suitable e-waste material. In this research, we have used only printed circuit boards (PCBs). PCBs are used as a coarse aggregate material in concrete to study its effects on the compressive strength, ...

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Development of high strength Sustainable E-Waste concrete

The usage of these electronic waste goods in concrete is a solution for its improper disposal. In the present research, concrete (M60) was prepared with partially …

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Complete re-utilization of waste concretes–Valorisation …

Drivers for waste concrete valorisation. The use of recycled cementitious materials as feedstocks for new construction contributes to the development of a Circular Economy through closing resource loops. Most of the recycling technologies for concrete have proven to be technically feasible. The commercial viability requires more …

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Review of the use of E-waste in concrete production

concrete. From their ndings it was concluded that E-waste-modied concrete provides hope for the safe and sound dis-posal of increasing quantity of E-waste. Masduzzaman et al. [46] worked on the utilization of E-waste in concrete and its environmental impact; it was concluded that the use of E-waste will help in shielding the environment ...

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