use of concrete fine fraction waste as a replacement of portland ce
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Use Of Concrete Fine Fraction Waste As A Replacement

Request PDF Use Of Concrete Fine Fraction Waste As A Replacement Of Portland Cement This work aims to evaluate the use of fine fraction of concrete waste (CW) from

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Use of concrete fine fraction waste as a replacement of ...

Use of concrete fine fraction waste as a replacement of Portland cement Author: Oliveira, Thays C.F., Dezen, Bianca G.S., Possan, Edna Source: Journal of cleaner production 2020 v.273 pp. 123126 ISSN: 0959-6526 Subject:

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Use of concrete fine fraction waste as a replacement of ...

Abstract This work aims to evaluate the use of fine fraction of concrete waste (CW) from construction and demolition waste (CDW) as a replacement for Ordinary Portland cement (OPC) in production of composites. Therefore, the CW was mechanically treated (crushing and sifting) and characterized regarding its granulometry, chemical and mineralogical composition (XRF and XRD) and pozzolanic ...

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Use of concrete fine fraction waste as a replacement of ...

Article “Use of concrete fine fraction waste as a replacement of Portland cement” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology information which hitherto stood alone to support the generation of ideas. By linking the information entered, we provide opportunities to make unexpected discoveries and ...

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Use of Concrete Wastes as the Partial Replacement of ...

Request PDF Use of Concrete Wastes as the Partial Replacement of Natural Fine Aggregates in the Production of Concrete Due to rapid development of construction industries in various dimensions ...

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Recycled Concrete Aggregate in Portland Cement Concrete

Recycled Concrete Aggregate in Portland Cement Concrete FINAL REPORT January, 2013 Submitted By ... recycling facilities currently taking in waste concrete and crushing it for use as roadway ... of fines providing the recycled fine fraction conforms to specified limits.

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Aggregates for Concrete - Civil Engineering

portland cement concrete in North America are gravels; ... Recycled concrete, or crushed waste concrete, is a ... water, cement, and fine aggregate (that is, the mortar fraction) should be about 50% to 65% by absolute volume (45% to 60% by mass). Rounded aggre-gate, such as gravel, requires slightly lower values, while

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Evaluation on recycled clinker production and properties ...

Sep 27, 2021  Use of concrete fine fraction waste as a replacement of Portland cement Journal of Cleaner Production , 273 ( 2020 ) , Article 123126 Article Download PDF View Record in

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Experimental Investigation on Portland Pozzolana Cement ...

Experimental Investigation on Portland Pozzolana Cement Concrete by Partial Replacement of Fine Aggregate with Ceramic Waste and Quarry Dust J.Mounika1, N.R. Gowthami2 1 M.Tech. PG Student, AITS, Rajampet, Kadapa.516216 2 Asst . Professor, Dept.of civil AITS, Rajampet, Kadapa. 516216 Abstract-This paper presents the effect of mix

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Bricks and Concrete Wastes as Coarse and Fine Aggregates ...

In order to manufacture more sustainable mortars, natural calcareous coarse aggregate has been replaced by two types of waste aggregates (coarse recycled brick aggregate, RBA, and coarse recycled concrete aggregate, RCA) by 100% of volume. Moreover, the partial replacement (12.5% by volume) of coarse with fine aggregates of the same type has ...

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Use of Recycled Aggregates made from Construction and ...

Apr 24, 2020  Cartuxo et al. [7] study the influence of 2 superplasticizers (SP) on the durability of concrete made with the fine fraction of CDWRConc. 0, 10, 30, 50 and 100% replacement percentages were tested. The addition of recycled aggregate increases water absorption by immersion, capillary action, chloride migration coefficient and carbonation depth.

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JSACE 2/15 Total Replacement of Recycled Aggregate and

the use of wash water from concrete, which is composed mostly of mixing water, cement and fine aggregate remnants, obtaining in general adequate results, and a similar behavior with regard to setting time, compressive strength, alkalinity and the chloride content, have been established

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Potential use of sewage sludge ash (SSA) as a cement ...

as a Portland cement replacement in commercially manufactured pre cast concrete blocks. The blocks anal-ysed were made to the guidelines laid down in Spain’s National Plan for Waste Water Treatment Plant Sludge, 2001–2006, and European Union specifications (CE marking) for such products. Performance was compared

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Strength and durability of recycled aggregate concrete ...

Feb 02, 2012  100% Portland cement or with 20% replacement of cement with milled waste glass. Type I Portland cement, conforming to ASTM C 150 and mixed-color milled waste glass with an average particle size of 13 l m were used. Fig. 2 shows the scanning

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(PDF) IRJET- RUBBER AS A PARTIAL REPLACEMENT TO FINE ...

irjet- rubber as a partial replacement to fine aggregate in concrete by waste material. download. irjet- rubber as a partial replacement to fine aggregate in concrete by waste material.

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A proposal for the maximum use of recycled concrete sand ...

The use of fine RCA in the manufacture of non-structural concrete or masonry mortar, to be used in structures or building elements not affected by durability issues (e.g., partition walls in indoor environments), might constitute an alternative way to recycle this fraction as recycled concrete sand.

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[PDF] Study on Influence of Crushed Waste Glass on ...

The objective of this project work is to study the effects of using waste glass as a partial replacement for fine aggregate. Different concrete mixes were prepared by varying the amounts of crushed waste glass. The waste glass was used to replace fine aggregate in

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Portland Cement Production from Fine Fractions of Concrete ...

The results indicate that concrete waste fines can be completely recycled to obtain a new Portland cement. MATERIALS AND METHODS Normal strength concrete (30 MPa) was prepared with dolomite coarse aggregate and natural sea quartz sand. The concrete was crushed with a jaw crusher and sieved. The fraction below 2.36 was used in the current research.

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Replacement of Cement in Concrete

Additional benefits include minimization of waste disposal (land filling these industrial byproduct). The use of HVFA in concrete has recently gained popularity as a resource -efficient, durable cost –effective, sustainable option for ordinary Portland cement (OPC) concrete application. 2. Materials 2.1 Cement

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Aggregates for Concrete - Civil Engineering

portland cement concrete in North America are gravels; ... Recycled concrete, or crushed waste concrete, is a ... water, cement, and fine aggregate (that is, the mortar fraction) should be about 50% to 65% by absolute volume (45% to 60% by mass). Rounded aggre-gate, such as gravel, requires slightly lower values, while

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(PDF) Experimental Investigation on Portland Pozzolana ...

This paper presents the effect of mix proportions had been determined for M40 grade concrete as consistent with the guide traces given in IS 10626-2009. In the present investigation fine aggregate has been replaced with unique chances of ceramic

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Strength and durability of recycled aggregate concrete ...

Feb 02, 2012  100% Portland cement or with 20% replacement of cement with milled waste glass. Type I Portland cement, conforming to ASTM C 150 and mixed-color milled waste glass with an average particle size of 13 l m were used. Fig. 2 shows the scanning

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PARTIAL REPLACEMENT OF FINE AGGREGATE BY USING

PARTIAL REPLACEMENT OF FINE AGGREGATE BY USING TIMBER WASTE IN CONCRETE 1G.Vinoth Kanna, 1Assistant professor, 1Department of civil engineering, Chennai, India Abstract: This Timber waste is the by-product of wood. It is considered as waste material but now a days this waste material is utilized in the construction of the building as timber ...

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Potential use of sewage sludge ash (SSA) as a cement ...

as a Portland cement replacement in commercially manufactured pre cast concrete blocks. The blocks anal-ysed were made to the guidelines laid down in Spain’s National Plan for Waste Water Treatment Plant Sludge, 2001–2006, and European Union specifications (CE marking) for such products. Performance was compared

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Recycled waste glass as fine aggregate replacement in ...

Abstract Disposal of waste glass derived from container or packaging glass, flat glass, domestic or tableware glass and continuous filament glass fibres is one of the major environmental challenges. This challenge continues to increase with increasing the amount of waste glass and decreasing the capacity of landfill space. Therefore, studies have been carried out to find practical ways to ...

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JSACE 2/15 Total Replacement of Recycled Aggregate and

the use of wash water from concrete, which is composed mostly of mixing water, cement and fine aggregate remnants, obtaining in general adequate results, and a similar behavior with regard to setting time, compressive strength, alkalinity and the chloride content, have been established

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Effect of Calcium Carbide Waste Powder on Some Engineering ...

This research is set out to investigate the use of the mix of an industrial waste, Calcium Carbide Waste Powder (CCWP) and an agricultural waste, Bamboo Leaf Ash (BLA) as partial replacement of cement in concrete, determine the compressive strength and workability of

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A proposal for the maximum use of recycled concrete sand ...

The use of fine RCA in the manufacture of non-structural concrete or masonry mortar, to be used in structures or building elements not affected by durability issues (e.g., partition walls in indoor environments), might constitute an alternative way to recycle this fraction as recycled concrete sand.

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(PDF) IJERT-A Geo -Polymer Concrete by Partial Replacement ...

IJERT-A Geo -Polymer Concrete by Partial Replacement of Fine Aggregates with Plastic Waste International Journal of Engineering Research and Technology (IJERT), 2020 IJERT Journal

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[PDF] Study on Influence of Crushed Waste Glass on ...

The objective of this project work is to study the effects of using waste glass as a partial replacement for fine aggregate. Different concrete mixes were prepared by varying the amounts of crushed waste glass. The waste glass was used to replace fine aggregate in

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Chapter 3 - Fly Ash in Portland Cement Concrete - Fly Ash ...

Jun 27, 2017  The use of fly ash in portland cement concrete (PCC) has many benefits and improves concrete performance in both the fresh and hardened state. Fly ash use in concrete improves the workability of plastic concrete, and the strength and durability of hardened concrete. ... The replacement of cement by fly ash reduces the water demand for a given ...

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