Concrete Waste As A Waste Coarse Aggregate

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Concrete Using Waste As Aggregate: A Novel Waste

2021/2/21The growth in population has also led to the rise in waste generation. The non-decaying waste materials stay in the atmosphere for hundreds and thousands of years. Thus, these non-decaying waste materials create a waste disposal crisis and continue to contribute to the environmental problems. The

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Replacement of Coarse and Fine Aggregate by waste Ceramic Tiles and Ceramic Powder in Concrete

of ceramic industry waste as coarse aggregate in concrete. Water cement ratios from 0.35- 0.60 were used and properties such as volume of voids, water absorption, chloride penetration and sorption were studied. Water absorption ranges from 3.74-7.21%

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Partial Replacement of E

2016/1/1Recycled plastic can be used as coarse aggregate in concrete. However it is important to underline that reusing of waste is not yet economical advantages, due to high cost of transport in these effect on the total costs of production .Moreover, it is important not

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Concrete with crushed, graded and washed recycled

Findings – The optimum concrete mix design using recycled construction waste was obtained by using a 50‐50 per cent mix of gravel and recycled aggregates. Using recycled construction waste as a 100 per cent coarse aggregate replacement produces

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Use of Waste Glass as Coarse Aggregate in Concrete: A

utilization of waste materials in concrete production is very much helpful to reach the goal of the sustainable construction. 20 mm maximum size and glass marble of 20 mm size as coarse aggregate. Ordinary Portland cement type 1 and fine sand less than 0

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Recycled construction and demolition concrete waste as

2013/12/1Three types of aggregates were used in this study which include natural sand as fine aggregate (NFA), coarse aggregates with grading of 4.75–20 mm were dolomite as natural (NCA) and the crushed concrete rubble as (RCA) which were collected from fifteen different sources of demolished buildings and landfill locations then crushed using a Hartle PC-160

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Feasibility study of using recycled fresh concrete waste as

In this study, FCW was crushed into coarse aggregate, and then it was used to replace natural coarse granite at percentages of 0%, 15%, 30% and 50%, in producing new concrete mixes. The concrete were produced with water/cement ratios of 0.35 and 0.50.

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Use of Waste Glass as Coarse Aggregate in Concrete: A

utilization of waste materials in concrete production is very much helpful to reach the goal of the sustainable construction. 20 mm maximum size and glass marble of 20 mm size as coarse aggregate. Ordinary Portland cement type 1 and fine sand less than 0

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Effects of Recycled Waste Tire Rubber as Coarse Aggregate on the Performance of Concrete

concrete mix as partial replacement with coarse aggregate to produce ideal concrete mix. In this study, percentage replacement of tire waste with natural aggregate in the concrete mix by weight is 0%, 10%, 20%, and 30% respectively.

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VARIATION IN STRENGTH PROPERTIES OF CONCRETE USING WASTE GLASS AS PARTIAL REPLACEMENT FOR DIFFERENT COARSE AGGREGATE

weight (cement: fine aggregate: coarse aggregate) was adopted to achieve a concrete cube strength of 25N/mm 2, the water – cement ratio of 0.5 was used. Waste Glass at 0%, 10% 20% and 30% of the concrete was carried out manually with a shovel.

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concrete waste as a waste coarse aggregate

Utilization Of Waste Ceramic Tiles As Coarse Aggregate In Concrete 2016-03-15 Journal of Multidisciplinary Engineering Science and Technology (JMEST) ISSN: 3159-0040 Vol. 2 Issue 11, November 2015 jmest JMESTN42351216 3294 Utilization Of Waste

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Replacement Of Coarse Aggregate In Concrete

Using the E-waste as a partial replacement of coarse aggregate in concrete is the best solution. We can not fully replace material in concrete because it impacts the workability of concrete . The electronic waste is crushed as required particle size and can be mixed with other aggregates in concrete which will not affect the quality durability of the concrete.

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Waste Polyethylene Terephthalate as an Aggregate in Concrete

Waste Polyethylene Terephthalate as an Aggregate in Concrete The experimental methods used to determine various aggregate properties and results are presented in Table 3. The concrete mixes were prepared by the same method, which requires using exactly

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A STUDY ON PROPERTIES OF CONCRETE WITH CERAMIC WASTE REPLACED FOR FINE AGGREGATE

Natural fine Aggregate (%) 75 50 75 Ceramic Waste (%) 25 50 25 Table 3 Mix proportions for various percentages of fine aggregates Materials W/c Cement Fine Aggregate Coarse aggregate Mix Proportion for control mix Ratio 0.5 1 1.34 2.83 Kg/m 3

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Concrete Using Waste As Aggregate: A Novel Waste

2021/2/21The growth in population has also led to the rise in waste generation. The non-decaying waste materials stay in the atmosphere for hundreds and thousands of years. Thus, these non-decaying waste materials create a waste disposal crisis and continue to contribute to the environmental problems. The

Get price

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Use of Ceramic Waste as Coarse Aggregate in Concrete

In this paper, the use of ceramic waste as coarse aggregate in concrete is studied. Ceramic products such as ceramic sanitary wares, tiles, utensils, flower pots etc. are widely used material across the world [3]. In production of these products approx. 30% of

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Effects of Recycled Waste Tire Rubber as Coarse Aggregate on the Performance of Concrete

concrete mix as partial replacement with coarse aggregate to produce ideal concrete mix. In this study, percentage replacement of tire waste with natural aggregate in the concrete mix by weight is 0%, 10%, 20%, and 30% respectively.

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Use of Waste Glass as Coarse Aggregate in Concrete: A

utilization of waste materials in concrete production is very much helpful to reach the goal of the sustainable construction. 20 mm maximum size and glass marble of 20 mm size as coarse aggregate. Ordinary Portland cement type 1 and fine sand less than 0

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Properties of concrete made with recycled coarse

Waste brick was used to replace natural aggregate after being treated, called recycled coarse aggregate (RA). Furthermore, fly ash was used as 0, 10%, 15%, and 20% by weight replacements of cement. Workability was evaluated through slump and cohesiveness testing, and results implied that the concrete samples showed good workability except the mix containing

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Use of Waste Glass as Coarse Aggregate in Concrete: A

utilization of waste materials in concrete production is very much helpful to reach the goal of the sustainable construction. 20 mm maximum size and glass marble of 20 mm size as coarse aggregate. Ordinary Portland cement type 1 and fine sand less than 0

Get price

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Recycled Concretes Made with Waste Ready

In this paper, some characteristics of recycled coarse aggregates obtained by crushing waste ready-mix concrete, as well as the mechanical and durability properties of recycled concretes made by using 25, 50, and 75% of these aggregates, are presented.

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Waste Concrete as Aggregate for New Concrete

The strength of the aggregate-matrix mortar bond is reduced to about 55 to 88 percent of the strength of the control when conventional coarse aggregates are replaced with pieces of old concrete. Furthermore, recycled aggregate concrete is equally workable as the control, and has a compressive strength of at least 76 percent and a modulus of elasticity from 60 to 100

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A Study of Concrete Made with Fine and Coarse

In this study, concrete mixes with fine and coarse aggregates recycled from fresh concrete waste as a substitution of natural aggregates are studied. Optimised design of experiment was used with two variables (rates of fine aggregate replacement or of coarse aggregate replacement) on the basis of identical composition.

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Use of Waste Glass as Coarse Aggregate in Concrete: A

utilization of waste materials in concrete production is very much helpful to reach the goal of the sustainable construction. 20 mm maximum size and glass marble of 20 mm size as coarse aggregate. Ordinary Portland cement type 1 and fine sand less than 0

Get price

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Concrete with crushed, graded and washed recycled

Using recycled construction waste as a 100 per cent coarse aggregate replacement produces concrete with a lower compressive strength when compared to concrete made with aggregates. Originality/value – The paper investigates ways of incorporating construction demolition waste as recycled aggregate to reduce the environmental impact of the production of concrete.

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Properties of concrete made with recycled coarse

Waste brick was used to replace natural aggregate after being treated, called recycled coarse aggregate (RA). Furthermore, fly ash was used as 0, 10%, 15%, and 20% by weight replacements of cement. Workability was evaluated through slump and cohesiveness testing, and results implied that the concrete samples showed good workability except the mix containing

Get price

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(PDF) Ceramic waste as coarse aggregate in the

This experimental investigation presents the feasibility of making concrete using ceramic waste as a coarse aggregate at 25, 50, 75, 100 per cent replacement of crushed stone in conventional concrete. The mechanical and durability properties of this

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Modified Concrete by Using a Waste Material as a

Journals Books Books Proceedings Standards Magazine Author Services Journal Authors Book Authors Editors Reviewers Awards User Services Librarians Practitioners Researchers Booksellers Agents Faculty ASCE About Civil Engineering Contact Us

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Leaching assessment of concrete made of recycled coarse

Accordingly, the present work has analysed the potential reuse of construction waste in concrete manufacturing by replacing the natural aggregate with recycled concrete coarse aggregate. However, incorporating alternative materials in concrete manufacturing may increase the pollutant potential of the product, presenting an environmental risk via ground water

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RECYCLED CONSTRUCTION AND DEMOLITION WASTES

2015/7/7The properties of the sand, obtained through recycling of construction and demolition waste, have been investigated, to check its suitability as a fine aggregate in concrete production. Although, the quality of these recycled sands was somewhat poorer than that of Dutch river sand, a good quality concrete can be produced even at a full replacement of the river sand by the

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