An evaluation of concrete recycling and reuse practices

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An evaluation of concrete recycling and reuse practices ...

1997-2-1  @article{osti_457171, title = {An evaluation of concrete recycling and reuse practices}, author = {Nakhjiri, K S and MacKinney, J}, abstractNote = {Nuclear facilities operated by the Department of Energy (DOE), Department of Defense (DOD), and NRC licensees contain many concrete structures that are contaminated with radioactivity. . Dismantling these structures will result in significant ...

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Evaluation of the reuse and recycling of drill cuttings in ...

2018-3-10  Evaluation of the reuse and recycling of drill cuttings in concrete applications. ... of this study aims to test the hypothesis that drill cuttings can be incorporated as an aggregate in the production of concrete, and is suitable for use in controlled, low-strength material (CLSM) for non-structural applications. ... Reuse practices of cuttings.

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Concrete Recycling: Reuse of Returned Plastic Concrete

2012-9-7  Efforts for further investigation and evaluation of the applications and risks associated with use recycle concrete could include the following: Returned Plastic Concrete.Research could help assess the risks for Caltrans of expanding recycling of concrete materials that are

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Evaluation of the reuse and recycling of drill cuttings in ...

Request PDF Evaluation of the reuse and recycling of drill cuttings in concrete applications Drill cutting (DC) is a major waste produced during petroleum extraction, which could present a ...

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Evaluation of the reuse and recycling of drill cuttings in ...

Evaluation of the reuse and recycling of drill cuttings in concrete applications. Author links open overlay panel Maziar Foroutan a Marwa M. Hassan b Natalie Desrosiers a Tyson Rupnow c. Show more. ... This may be due that the higher content of cement in high strength concrete mixtures compensates for the lack of strength as a result of drill ...

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Economic Evaluation of Reuse and Recycle of

2014-10-10  practice globally, it is now almost indispensable to reuse and recycle construction and demolition waste to utilize the resources utmost and gain economic benefits and to prevent environmental deterioration. This paper categorizes different types and sources of CDW. It also describes current scenario and model for economic evaluation of recycle ...

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Concrete Recycling: Reuse of Returned Plastic Concrete

2012-9-7  Efforts for further investigation and evaluation of the applications and risks associated with use recycle concrete could include the following: Returned Plastic Concrete. Research could help assess the risks for Caltrans of expanding recycling of concrete materials that are

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Reuse and Recycling Drill Cuttings in Concrete Applications

2019-8-9  i REUSE AND RECYCLING OF DRILL CUTTINGS IN CONCRETE APPLICATION A Thesis Submitted to the Graduate Faculty of the Louisiana State University and

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Foundry Wastes Reuse and Recycling in Concrete Production ...

2021-7-14  Fiore and Zanetti [20] studied the foundry sand reuse and recycling in concrete production. Javed et al. [21] concluded that used-foundry sand, chemically

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Concrete Recycling: Reuse of Returned Plastic Concrete

2012-9-7  Efforts for further investigation and evaluation of the applications and risks associated with use recycle concrete could include the following: Returned Plastic Concrete.Research could help assess the risks for Caltrans of expanding recycling of concrete materials that are

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Recycling and Reuse of Materials Arising from the ...

2019-12-20  improvements to the practice of recycling and reuse. The group was also tasked with extending their review to include other materials arising from decommissioning operations such as concrete and soils. This report summarises work carried out between September 2014 and September 2016, providing observations, recommendations and

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Concrete Recycling: Reuse of Returned Plastic Concrete

2012-9-7  Efforts for further investigation and evaluation of the applications and risks associated with use recycle concrete could include the following: Returned Plastic Concrete. Research could help assess the risks for Caltrans of expanding recycling of concrete materials that are

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Evaluation of recycling and reuse of building materials ...

2020-3-12  industry wide practices. The cement transformity was 1.98E+9 sej/g and coal fly ash transformity was 1.4E+10 sej/g. ... EVALUATION OF RECYCLING AND REUSE OF BUILDING MATERIALS USING THE EMERGY ANALYSIS METHOD By VORASUN BURANAKARN A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA

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Economic Evaluation of Reuse and Recycle of

2014-10-10  practice globally, it is now almost indispensable to reuse and recycle construction and demolition waste to utilize the resources utmost and gain economic benefits and to prevent environmental deterioration. This paper categorizes different types and sources of CDW. It also describes current scenario and model for economic evaluation of recycle ...

Get price

Reuse and Recycling Drill Cuttings in Concrete Applications

2019-8-9  i REUSE AND RECYCLING OF DRILL CUTTINGS IN CONCRETE APPLICATION A Thesis Submitted to the Graduate Faculty of the Louisiana State University and

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Recycling and Reuse of Materials in Transportation ...

2021-7-26  A jointed plain concrete pavement (JPCP) and a continuously reinforced concrete pavement (CRCP) section were selected and evaluated through various tests covering different aspects, which includes visual survey, determination of mechanical properties, petrographic examination, and evaluation of the existing base through falling weight ...

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DISPOSAL AND REUSE OF CONSTRUCTION WASTE:

recycling and reuse. 1.1 Objectives The main objective of this paper is to study and propose a few sustainable solutions for waste disposal, which results from constructive practices in an academic environment. The present work also aims at helping students to develop sustainable awareness of the disposal of construction waste.

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[PDF] Evaluation of recycled water recovered from a ready ...

Corpus ID: 109565428. Evaluation of recycled water recovered from a ready-mix concrete plant for reuse in concrete @article{Ekolu2010EvaluationOR, title={Evaluation of recycled water recovered from a ready-mix concrete plant for reuse in concrete}, author={S. Ekolu and A. Dawneerangen}, journal={Journal of The South African Institution of Civil Engineering}, year={2010}, volume={52}, pages={77 ...

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Asset Recover Reusable Wood Concrete Recycling ...

Repurpose, Reuse Recycle. Asset recovery, also known as resource recovery or salvaging, is the process of maximizing the value of unused assets through effective reuse or divestment. This diverts various components, equipment and fixtures from landfills for recycling and reuse

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Economic Evaluation of Reuse and Recycle of

2014-10-10  practice globally, it is now almost indispensable to reuse and recycle construction and demolition waste to utilize the resources utmost and gain economic benefits and to prevent environmental deterioration. This paper categorizes different types and sources of CDW. It also describes current scenario and model for economic evaluation of recycle ...

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Reuse of building components: an economic analysis

Among the “3Rs” (reuse, recycle and reduction), reu se of components represents an opportunity to fully take advantage of wastes potential. This paper focuses on the economic benefits of reuse. After a literature survey, an in depth evaluation of costs and labour impacts is proposed for a case concerning bricks for a small arena.

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What Is Reduce, Reuse, Recycle and How to Use It in Practice

2018-12-18  Reduce, Reuse, Recycle – How to use it in practice. First – Reduce. So, reduce, reuse, recycle. Which is more important? Experts say that the most important thing you can do about plastic waste is to REDUCE the amount you buy in the first place. Of course, it is great to recycle everything we use, but it is far better to not use it in the ...

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Accepted Construction Waste Recycle and Reuse

2018-8-2  58 et al., 2008; Zhao et al., 2010; Wu et al., 2016) proposed that besides governmental policy, 59 economic instruments (e.g., tax and subsidy for fostering the recycling industry ), and economic 60 viability in terms of business profitability also influenced CD recycling practice. Technical 61 issues with recycling CD wastes such as quality of recycled concrete aggregates and their

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State of US Practice for Disposal and Reuse of Concrete ...

AbstractConstruction operations such as hydrodemolition, diamond grinding, and grooving of concrete infrastructure generate large amounts of concrete residuals. These residuals can be slurry water ...

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(PDF) Foundry Wastes Reuse and Recycling in Concrete ...

Foundry Wastes Reuse and Recycling in Concrete Production. Silvia Fiore. Mariachiara Zanetti. Silvia Fiore. Mariachiara Zanetti. Related Papers. Foundry processes: the recovery of green moulding sands for core operations. By Silvia Fiore. Waste characterization and recycle in an aluminium foundry.

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DISPOSAL AND REUSE OF CONSTRUCTION WASTE:

recycling and reuse. 1.1 Objectives The main objective of this paper is to study and propose a few sustainable solutions for waste disposal, which results from constructive practices in an academic environment. The present work also aims at helping students to develop sustainable awareness of the disposal of construction waste.

Get price

Demolition and Reuse of Concrete and Masonry Taylor ...

2014-4-21  This book forms the Proceedings of the Third International RILEM Symposium in Odense, Demark in October 1993. It includes reviews and reports of recent developments in the fields of demolition techniques and reuse of waste building materials, and focusses on the integration of demolition and recycling operations in the construction and housing indu

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Guidelines for Effective and Sustainable Recycling of ...

2018-7-4  In this paper, an analysis of CDW recycling and recovery was conducted, with the objective to find possible applications of a life cycle approach in support to recycling practices policies. The first obstacle to a sustainable waste flow management is the gaps in

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Benificial Reuse of Waste Foundry Sand in Concrete

2021-6-4  The cement of high strength concrete is generally high which often leads to higher shrinkage and greater evaluation of neat of hydration besides increase in cost. A partial substitution of cement by an industrial waste is not only economical but also improves the properties of fresh and hardened concrete

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