research note evaluation of recycled concrete as

Leave Comment

Research Note: Evaluation of Recycled Concrete as ...

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

Get price

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

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)

Get price

(PDF) Evaluation of recycled concrete aggregate in asphalt ...

The objective of this research was to assess the possibility of using recycled concrete aggregate (RCA) in asphalt mixtures. The experimental research included 10 asphalt mixtures with partial ...

Get price

Evaluation of Crushed Concrete and Recycled Asphalt

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.

Get price

Evaluation of Recycled Aggregates Test Section Performance

recycled aggregates in new construction. While the use of recycled concrete aggregate (RCA) in the base course of new pavements is quite common in Minnesota and many other states, it is rarely used in the concrete pavement itself. In fact, Minnesota was one of the few states to build multiple trial projects and has one of the largest

Get price

EVALUATION OF RECYCLED PROJECTS FOR PERFORMANCE

In 1978, Louisiana constructed two asphaltic concrete recycling projects as part of a study to determine the construction feasibility and to evaluate recycled mix quality, economics and energy conservation. The technological feasibility of producing a recycled asphaltic concrete in both a batch and a dryer drum plant was demonstrated.

Get price

Recycling of Concrete (Recycling Coarse Aggregate)

Abstract—This Research paper is a live study on the above mentioned title “Recycling of Concrete” This paper [5]consist the introduction of recycled concrete aggregate with its uses and properties. Various test results on Recycled concrete aggregate also described. It also consist the difference between RCA and natural aggregate.

Get price

Evaluation of Recycled Rubber in Asphalt Cement Concrete ...

Evaluation of Recycled Rubber in Asphalt Cement Concrete Field Testing Final Report for HR-330, 330A, 330B, 330C, 330D Edward Engle, P.E. Mohamad Mujeeb Elijah Gansen Ananto Prasetyo Christine Anderson Materials Research Highway Division Iowa Department of

Get price

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} }

Get price

Strength and Durability Evaluation of Recycled Aggregate ...

May 14, 2015  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.

Get price

(PDF) Experimental and Statistical Evaluation of the ...

Mar 07, 2021  Experimental and Statistical Evaluation of the Interaction Effect of Recycled Aggregate and Water/Cement Ratio on Concrete Compressive Strength March 2021 DOI: 10.21926/rpm.2103032

Get price

STATE HIGHWAY ADMINISTRATION RESEARCH REPORT

Recycled concrete aggregate (RCA) is created by crushing and milling old concrete pavement or road infrastructure. The material is processed and sorted for reuse as base, sub-base, fill material for embankments, and new concrete mix. For RCA to be used within the aquatic setting of the

Get price

Research Article Evaluation of Sustainable Structural ...

Research Article Evaluation of Sustainable Structural Concrete Using Recycled Aggregate and Aramid Fiber Sheet Y.S.Cho, 1 H.S.Jang, 1 S.K.Back, 1 M.I.Choi, 1 S.U.Hong ...

Get price

Study of Properties of Concrete using GGBS and Recycled ...

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

Get price

Review of Research on and Implementation of Recycled ...

Dec 25, 2011  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.

Get price

Evaluation of Alternate Anti-icing and Deicing Compounds ...

This is the final report for a research project entitled “Evaluation of Alternate Anti-icing and Deicing Compounds Using Sodium Chloride and Magnesium Chloride as Baseline Deicers: Phase I”, with start date of June 2006 and end date of December 2008.

Get price

Performance enhancement of recycled concrete aggregate – A ...

Jan 20, 2016  It suggests that carbonation treatment is an efficient and feasible method for improving the mechanical properties and durability of recycled concrete aggregate. Carbonation treatment of recycled concrete aggregate is not only an efficient way for enhancing the properties of recycled concrete aggregate, but also an environmental friendly approach.

Get price

Recycled Materials Research

The following is a list of research reports for recycled materials. Please e-mail the FDOT State Materials Office at [email protected] to request a copy of those reports that do not include a web address.. Aggregates. BDL13 - Use of Aggregate Screenings as a Substitute for Silica Sand in Portland Cement Concrete (PCC)

Get price

Materials Free Full-Text Performance Evaluation of the ...

Currently the investigation on recycled cement concrete aggregate has been widely conducted, while the understanding of the recycled polymer concrete aggregate is still limited. This study aims to fill this knowledge gap through the experimental investigation on mechanical and durability performance. Specifically, the remolded polyurethane stabilized Pisha sandstone was collected as the ...

Get price

Evaluation of water absorption of concrete as a measure ...

Editorial Note Prof. Dr. Ir. Geert De Schutter is a RILEM Senior Member. He is the Chairman of RILEM TC DSC ‘Durability of self-compacting concrete’ and also participates in RILEM TCs 195-DTD ‘Recommendation for test methods for autogenous deformation and thermal dilation of early age concrete’, 188-CSC ‘Casting of self-compacting concrete’ and 196-ICC ‘Internal curing of ...

Get price

Effect of Elevated Temperature on the ... - Share research

The use of alternative materials (in this case, demolished concrete rubies) can make an important contribution to the preservation of natural resources as well as substantially reducing landfill loads and protecting the environment [1][2][3] .Research have shown that that mechanical properties and durability characteristics of recycled ...

Get price

Performance Evaluation of Recycled-Concrete Aggregates and ...

Oct 10, 2020  Performance Evaluation of Recycled-Concrete Aggregates and Reclaimed-Asphalt Pavements for Foam-Mix Asphalt Mixes ... it is interesting to note that delayed hydration of residual cement grains could enhance the performance of FMA. Furthermore, 30% RCA coupling with 10% RAP was found to exhibit acceptable performance. ... Ph.D. Research Scholar ...

Get price

FIELD EVALUATION OF COLD IN-PLACE RECYCLING OF

Field Evaluation of Cold In-Place Final Report, 6-89 to 12-93 Recycling of Asphalt Concrete 5. AUTHOR(S) 6. PERFORMING ORGANIZATION ADDRESS Robert Gumbert Tama County Engineer 1002 E. 5th Street Tama, Iowa 52339-2216 Gary Harris Iowa Department of Transportation Secondary Road Research Coordinator Office of Materials 800 Lincoln Way

Get price

Performance Evaluation of Recycled PCC Pavement Used as

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 Hunsucker

Get price

Research Article Performance Evaluation of Stone Mastic ...

products (concrete, tiles, and bricks), and road by-products such as RAP (recycled asphalt pavements) or RCP (recycled concretepavements)[ ].Concreteisthemostbasicconstruc-tionmaterialall aroundtheworld, which essentially consists of aggregates (sand, crushed stone, or gravel), cement, and water. Environmental and economic considerations have

Get price

Recycled Materials Research

The following is a list of research reports for recycled materials. Please e-mail the FDOT State Materials Office at [email protected] to request a copy of those reports that do not include a web address.. Aggregates. BDL13 - Use of Aggregate Screenings as a Substitute for Silica Sand in Portland Cement Concrete (PCC)

Get price

Evaluation of cement treated reclaimed asphalt pavement ...

Nov 06, 2019  Cement stabilization is the most frequently used technique to enhance the mechanical properties of recycled materials. Reclaimed Asphalt Pavement (RAP) and Recycled Concrete Aggregate (RCA) are abundantly available recycled materials and utilization of these materials in road construction is a sustainable and eco-friendly process. However, the advantage of cement

Get price

Research notes : non-destructive evaluation of FRP ...

Many reinforced concrete structures across the country are being strengthened with fiber reinforced polymer (FRP) composites to increase the load capacity. In many cases, composites provide the most cost effective strengthening option, and they do not significantly alter the appearance of the structures.

Get price

Environmental evaluation of pavement system incorporating ...

Apr 16, 2020  Environmental benefits of using recycled concrete aggregate (RCA) regarding a concrete pavement structure should be evaluated because standard specification for RCA as a raw material in RMC is not currently in place in many locations. This work aims to address environmental benefits of using RCA of concrete pavement structures using a Life Cycle Assessment (LCA) analysis. Two concrete

Get price

European Cement Research European Cement Research

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.

Get price

(PDF) A review of the use of recycled solid waste ...

Evaluation of recycled rubber in asphalt cement concrete—field testing; 2002. Jung J-S, Kaloush K, Way G. Life c ycle cost analysis: conventional versus asphalt rubber pavements; 2002.

Get price

Recycled Unbound Materials

Research Project Final Report 2012-35. ... This project included laboratory specimen and large-scale model tests and evaluation of field data from MnROAD test sections constructed using recycled materials. To identify the characteristics of RAP and RCA ... Literature Search Report on Recycled Asphalt Pavement and Recycled Concrete

Get price

Project Evaluation, Recycling and Closing

Mar 21, 2014  Project recycling Topics at glance Project tools and techniques Project evaluation and recycling d. Stages of project life Project Evaluation and Recycling 4. Monitoring is defined as the routine collection and use of data to assess progress in achieving programmed objectives.

Get price

Top 6 Important Quality Tests Of Concrete

Aug 05, 2015  5. Water Absorption Test. Here is the other test that would determine the durability of concrete. The three cube sample shall be taken from the delivered fresh concrete and kept it in the curing tank for 28 days or after 24 hours the concrete sample would be demoulded and it will be sent directly to the approved third-party laboratory to ensure its curing.

Get price

Strength evaluation of utilizing recycled plastic waste ...

The properties of concrete evaluated in this study include uniaxial strength, tensile strength and capillary water uptake. Results from this investigation showed that incorporation of RPW and RCG in concrete can be a viable solution for the recycling of plastic waste and crushed glass in industrial applications.

Get price
Contact us

Submit online

Please leave a message below and we will contact you as soon as possible.