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Research Note Evaluation of Recycled Concrete as

Research Note Evaluation of Recycled Concrete as

Research Note: Evaluation of Recycled Concrete as ...

2016-12-16  Research Note: Evaluation of Recycled Concrete as Aggregate in New Concrete Pavements Author: Haifang Wen, David I. McLean, Spencer R. Boyle, Tim C. Spry, Danny G. Mjelde. Subject: Concrete pavements, recycled materials, concrete aggregates Keywords: pavements, recycled concrete aggregate Created Date: 7/10/2014 12:37:28 PM

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Evaluation of Recycled Concrete for Use as Aggregate in ...

2019-2-13  Research Project T4120-32 . Evaluation of Recycled Concrete . WA-RD 826.1 . EVALUATION OF RECYCLED CONCRETE AS . AGGREGATE IN NEW CONCRETE PAVEMENTS . By . Haifang Wen David I. McLean . Assistant Professor Professor . Spencer R. Boyle, Timothy C. Spry and Danny G. Mjelde . Former Graduate Students . Washington State Transportation Center (TRAC)

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Research - Evaluation of Recycled Concrete as Aggregate

2014-4-1  This study evaluated the use of recycled concrete as coarse aggregate in new concrete pavements. Recycled concrete aggregate (RCA) produced from demolished pavements in three geographically-dispersed locations in Washington state were used to perform tests on aggregate characteristics, fresh concrete properties, and hardened concrete properties.

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PacTrans Laboratory Evaluation of Recycled Concrete as ...

2012-3-1  Laboratory Evaluation of Recycled Concrete as Aggregate in New Concrete Pavements. PI: Haifang Wen (WSU) Dates: 03/01/2012 – 07/31/2014 Final Project Report: PacTrans-34-WSU-Wen. The Washington State Department of Transportation (WSDOT) has initiated a research project to investigate the use of recycled concrete as aggregates (RCA) in Portland (hydraulic) cement concrete pavements

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Evaluation of Recycled Concrete as Aggregates in New ...

Transportation Research Record: Journal of the Transportation Research Board, No. 2508, Transportation Research Board, Washington, D.C., 2015, pp. 73–78. ... Evaluation of Recycled Concrete

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Evaluation of Crushed Concrete and Recycled Asphalt

2015-9-16  EVALUATION OF CRUSHED CONCRETE AND RECYCLED ASPHALT PAVEMENT AS BACKFILL FOR MECHANICALLY STABILIZED EARTH WALLS 6. Performing Organization Code 7. Author(s) Ellen M. Rathje, Alan F. Rauch, David Trejo, Kevin J. Folliard, Chirayus Viyanant, Michael Esfellar, Abhishek Jain, and Moses Ogalla 8. Performing Organization Report No. 0-4177-3 9.

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Table 3.1 from Evaluation of Recycled Concrete as ...

DOI: 10.3141/2508-09 Corpus ID: 111354352. Evaluation of Recycled Concrete as Aggregates in New Concrete Pavements @article{Wen2015EvaluationOR, title={Evaluation of Recycled Concrete as Aggregates in New Concrete Pavements}, author={Haifang Wen and D. McLean and K. Willoughby}, journal={Transportation Research Record}, year={2015}, volume={2508}, pages={73 - 78} }

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Strength and Durability Evaluation of Recycled Aggregate ...

2015-5-14  This paper discusses the suitability of producing concrete with 100 % recycled aggregate to meet durability and strength requirements for different applications. Aggregate strength, gradation, absorption, specific gravity, shape and texture are some of the physical and mechanical characteristics that contribute to the strength and durability of concrete.

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(PDF) Evaluation of High Grade Recycled Coarse

2015-4-10  To ensure the quality of the concrete made from recycled coarse aggregate concrete, the non-destructive evaluation was conducted in this research. High grade recycled aggregate concrete were ...

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Performance Evaluation of Recycled PCC Pavement Used

2020-10-13  Research Report KTC-97-3 PERFORMANCE EVALUATION OF RECYCLED PCC PAVEMENT USED AS A CRUSHED STONE BASE AND DENSE GRADE AGGREGATE by Mike Shull Associate Research Engineer David L. Allen Transportation Research Engineer V L. John Fleckenstein Senior Principal Research Investigator Clark Graves Transportation Research Engineer IV and David

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PacTrans Laboratory Evaluation of Recycled Concrete as ...

2012-3-1  Laboratory Evaluation of Recycled Concrete as Aggregate in New Concrete Pavements. PI: Haifang Wen (WSU) Dates: 03/01/2012 – 07/31/2014 Final Project Report: PacTrans-34-WSU-Wen. The Washington State Department of Transportation (WSDOT) has initiated a research project to investigate the use of recycled concrete as aggregates (RCA) in Portland (hydraulic) cement concrete pavements

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Table 3.1 from Evaluation of Recycled Concrete as ...

DOI: 10.3141/2508-09 Corpus ID: 111354352. Evaluation of Recycled Concrete as Aggregates in New Concrete Pavements @article{Wen2015EvaluationOR, title={Evaluation of Recycled Concrete as Aggregates in New Concrete Pavements}, author={Haifang Wen and D. McLean and K. Willoughby}, journal={Transportation Research Record}, year={2015}, volume={2508}, pages={73 - 78} }

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Evaluation of the use of recycled concrete aggregate in ...

2021-8-3  Evaluation of the use of recycled concrete aggregate in structural concrete: Full-scale live assessment of a new three-storey commercial building ... In a nutshell, the research study suggests that RCA concrete can be designed at its own right to meet the specifications for structural applications, which led to the successful completion of the ...

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Evaluation of Recycled Base Aggregates

2019-7-19  Evaluation of Recycled Base Aggregates Author: WisDOT Research and Library Unit Subject: 0092-17-01, 2019. This research brief summarizes the Wisconsin Highway Research Program project, Evaluation of Recycled Base Aggregates. Keywords

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Review of Research on and Implementation of Recycled ...

2011-12-25  The recycled concrete was cured in seawater for a period of 28 days. The results indicated that even with 100% usage of recycled concrete aggregate, design strength of 35 MPa was attainable. Highest concrete strength was obtained when the mixing water consisted of a blend of 25% seawater and 75% tap water. Rahal [ 15.

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Research Article Performance Evaluation of Stone Mastic ...

2019-7-31  Research Article Performance Evaluation of Stone Mastic Asphalt and Hot Mix ... recycled concrete aggregates (RCA) were obtained for use in this research. e crushed granite aggregates were provided fromKajangrockquarry(locatednearKualaLumpur,capital of Malaysia). To provide the RCA, concrete infrastructures

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Evaluation of Recycled Aggregates Test Section

2020-5-20  Evaluation of Recycled Aggregates Test Section Performance February 2017 . 6. 7. Author(s) 8. Performing Organization Report No. Farhad Reza and W. James Wilde . 9. Performing Organization Name and Address 10. Project/Task/Work Unit No. Center for Transportation Research and Implementation Minnesota State University, Mankato 500 Pillsbury Drive SE

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Potential Use of Crushed Concrete and Recycled Asphalt ...

2015-9-16  concrete (CC) and recycled asphalt pavement (RAP), and these materi-als are being considered for use as backfill in MSE walls in Texas. This Project Summary Report (PSR) summarizes the results from the Texas Department of Transporta-tion (TxDOT) Project 0-4177, as related to the evaluation of crushed concrete (CC) and recycled asphalt

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Study of Properties of Concrete using GGBS and

2019-7-1  research is to investigate the effects of using recycled materials in varying amounts on the fresh and hardened properties of concrete. The recycled materials used in this study are Ground granulated blast furnace slag (GGBS) and recycled concrete aggregates. GGBS was used as partial cement replacement and

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Unsaturated properties of recycled concrete aggregate

2013-7-18  Many studies have been performed on the usage of recycled concrete as replacement for aggregates in construction and roadways (Ramaswamy et al., 1983, Rathje et al., 2002, Limbachiya et al., 2004, Rathje et al., 2006, Rahman et al., 2009). This recycled concrete is commonly known as recycled concrete aggregate (RCA).

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Evaluation of the use of recycled concrete aggregate in ...

2021-8-3  Evaluation of the use of recycled concrete aggregate in structural concrete: Full-scale live assessment of a new three-storey commercial building ... In a nutshell, the research study suggests that RCA concrete can be designed at its own right to meet the specifications for structural applications, which led to the successful completion of the ...

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Evaluation of the use of fine recycled concrete aggregate ...

2021-9-9  Recycled concrete aggregate (RCA) is produced from the processing of construction and demolition waste. Though the use of RCA in concrete has been widely studied all over the world, most of the research works have predominantly concerned the viability of replacing natural coarse aggregates (i.e. the particle size in the range of 4mm to 20mm) with coarse RCA while the substitution of natural ...

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Review of Research on and Implementation of Recycled ...

2011-12-25  The recycled concrete was cured in seawater for a period of 28 days. The results indicated that even with 100% usage of recycled concrete aggregate, design strength of 35 MPa was attainable. Highest concrete strength was obtained when the mixing water consisted of a blend of 25% seawater and 75% tap water. Rahal [ 15.

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Evaluation of mechanical properties of concretes ...

Evaluation of mechanical properties of concretes containing coarse recycled concrete aggregates using multivariate adaptive regression splines (MARS), M5 model tree (M5Tree), and least squares support vector regression (LSSVR) models

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Potential Use of Crushed Concrete and Recycled Asphalt ...

2015-9-16  concrete (CC) and recycled asphalt pavement (RAP), and these materi-als are being considered for use as backfill in MSE walls in Texas. This Project Summary Report (PSR) summarizes the results from the Texas Department of Transporta-tion (TxDOT) Project 0-4177, as related to the evaluation of crushed concrete (CC) and recycled asphalt

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Evaluation of Current Practices of Reclaimed Asphalt ...

2019-1-14  This research has two primary objectives: (1) review the current research literature on RAP used as a base course material, and (2) review other agency practices in the use of RAP as a base course material. This report will not cover the use of stabilizers (eg., cement) in conjunction with RAP and the use of reclaimed concrete pavement as base

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European Cement Research European Cement Research

2016-1-19  With regard to the re-use of concrete in the form of recycled aggregates (crushed concrete and concrete crushed sand) a large series of publications can be found. On the basis of the-se studies and corresponding regulations in several European countries, it can be concluded that concrete can be recycled.

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Completely recyclable concrete — Department of

Another research project with regard to completely recyclable concrete aims to examine the use of building and demolition waste or non-marketable by-products of the production of natural and recycled aggregates as alternative raw materials for clinker kilns with enumeration of all possible limitations.

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Unsaturated properties of recycled concrete aggregate

2013-7-18  Many studies have been performed on the usage of recycled concrete as replacement for aggregates in construction and roadways (Ramaswamy et al., 1983, Rathje et al., 2002, Limbachiya et al., 2004, Rathje et al., 2006, Rahman et al., 2009). This recycled concrete is commonly known as recycled concrete aggregate (RCA).

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Swinburne Research Bank

2016-12-5  This research was. 39. undertaken to evaluate the performance of crushed brick as a supplementary material in cement stabi-40. lized recycled concrete aggregates. An extensive suite of tests were undertaken on the crushed brick and. 41. recycled concrete aggregate blends stabilized with 3% cement. The laboratory evaluation comprised pH, 42

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