incorporation of recycled asphalt shingles in hotmixed
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Incorporation of Recycled Asphalt Shingles in Hot-Mixed ...

Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures February 2010 . 6. 7. Author(s) 8. Performing Organization Report No. Eddie Johnson, Greg Johnson, Shongtao Dai, Dave Linell, Jim McGraw, Mark Watson . 9. Performing Organization Name and Address 10. Project/Task/Work Unit No. Minnesota Department of Transportation

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Incorporation of recycled asphalt shingles in hot-mixed ...

Rises in construction and asphalt binder costs, as well as the growing pressures on landfills, have contributed to the increased use of tear-off scrap shingles (TOSS) and manufacturer waste scrap shingles (MWSS) into hot-mixed asphalt (HMA) pavement mixtures.

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Incorporation of Recycled Asphalt Shingles in Hot-Mixed ...

Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures. Rises in construction and asphalt binder costs, as well as the growing pressures on landfills, have contributed to the increased use of tear-off scrap shingles (TOSS) and manufacturer waste scrap shingles (MWSS) into hot-mixed asphalt (HMA) pavement mixtures.

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Incorporation of Recycled Asphalt Shingles in Hot-Mixed ...

Rises in construction and asphalt binder costs, as well as the growing pressures on landfills, have contributed to the increased use of tear-off scrap shingles (TOSS) and manufacturer waste scrap shingles (MWSS) into hot-mixed asphalt (HMA) pavement mixtures. This research project was undertaken to address the responsible incorporation of recycled asphalt shingles (RAS) into HMA

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Incorporation of Recycled Asphalt Shingles in Hot-Mixed ...

Corpus ID: 135982369. Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures @inproceedings{McGraw2010IncorporationOR, title={Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures}, author={Jim McGraw}, year={2010} }

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Incorporation of Recycled Asphalt Shingles in Hot-Mixed ...

Corpus ID: 135982369. Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures @inproceedings{McGraw2010IncorporationOR, title={Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures}, author={Jim McGraw}, year={2010} }

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Incorporation of Recycled Asphalt Shingles in Hot Mix ...

Incorporation of Recycled Asphalt Shingles in Hot Mix Asphalt Pavement Mixtures. Status: Complete Report Date: 02/10/2010 Summary: The goal of this research was to determine whether the environmental goals of responsibly incorporating recycled asphalt shingles into hot mixed asphalt were realized while still maintaining or improving pavement durability.

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(PDF) Incorporation of Reclaimed Asphalt Pavement and Post ...

The inclusion of Reclaimed Asphalt Pavement (RAP) and Recycled Asphalt Shingles (RAS) is relatively common in hot mix asphalt, but not in micro-surfacing.

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Engineering Recycled Asphalt Shingles into Hot Mix Asphalt ...

Engineering Recycled Asphalt Shingles into Hot Mix Asphalt Mixes: An Ontario Perspective . Riyad-UL-Islam . M.A.Sc. Candidate, Department of Civil and

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INVESTIGATION ON USE OF RECYCLED ASPHALT SHINGLES IN ...

Draft INVESTIGATION ON USE OF RECYCLED ASPHALT SHINGLES IN ONTARIO HOT MIX ASPHALT: A CANADIAN CASE STUDY Journal: Canadian Journal of Civil Engineering Manuscript ID: cjce-2013-0022.R1

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WHO THOUGHT RECYCLED ASPHALT SHINGLES (RAS) NEEDED

The modification of hot-mix asphalt (HMA), in which recycled asphalt shingles (RAS) is added, is one of the techniques that have been developed to cope with these types of failures. Incorporating RAS in HMA has the potential to improve the performance and service life of pavements.

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Influence of Recycled Asphalt Shingles on Asphalt Binder ...

The purpose of this research was to examine the effects of recycled asphalt shingles on asphalt binder content, mixture stiffness, and laboratory rutting performance For this project, shingles were added to hot mix asphalt mixtures at 2.5, 5, and 10 percent by weight of the total mix. This study showed that incorporating shingles into

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Reclaimed Asphalt Shingles (RAS)

RECYCLED HOT MIX ASPHALT MIXTURE (PERMISSIVE USE OF RECYCLED ASPHALT SHINGLES) DATED Feb 2013 03SP 501(I) • Allows the permissive use of RAS • Addresses the combined use of RAP and/or RAS MDOT RAP /RAS Spec 2013

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Recycled Asphalt Shingles in Asphalt Pavements

content in an asphalt mix is an important consideration and should be limited to a reasonable proportion. Incorporating waste shingles into asphalt pavement can also yield positive results on PG graded binders. Along with this, Krivit (2010) shows how the high temperature grade of the virgin asphalt binder is

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Performance of Asphalt Mixtures with High Recycled ...

To improve the cracking resistance of asphalt mixtures with high recycled asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) contents, one approach is to use a recycling agent (RA) (i.e., rejuvenator) to potentially restore the performance properties of the aged binder.

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Incorporation of Recycled Asphalt Shingles in Hot Mix ...

Incorporation of Recycled Asphalt Shingles in Hot Mix Asphalt Pavement Mixtures. Status: Complete Report Date: 02/10/2010 Summary: The goal of this research was to determine whether the environmental goals of responsibly incorporating recycled asphalt shingles into hot mixed asphalt were realized while still maintaining or improving pavement durability.

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The Effect of Recycled Asphalt Materials on Hot Mixed ...

26-04-2012  Rises in construction and asphalt binder costs, as well as the growing pressures on landfills, have contributed to the increased use of Recycled Asphalt Shingles (RAS) in Hot Mixed Asphalt (HMA) Pavement Mixtures.

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INVESTIGATION ON USE OF RECYCLED ASPHALT SHINGLES IN ...

Draft INVESTIGATION ON USE OF RECYCLED ASPHALT SHINGLES IN ONTARIO HOT MIX ASPHALT: A CANADIAN CASE STUDY Journal: Canadian Journal of Civil Engineering Manuscript ID: cjce-2013-0022.R1

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WHO THOUGHT RECYCLED ASPHALT SHINGLES (RAS) NEEDED

The modification of hot-mix asphalt (HMA), in which recycled asphalt shingles (RAS) is added, is one of the techniques that have been developed to cope with these types of failures. Incorporating RAS in HMA has the potential to improve the performance and service life of pavements.

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt

Recycled Asphalt Shingles in Hot Mix Asphalt Final Report September 2013 Sponsored through Federal Highway Administration (TPF-5(213)) and Transportation Pooled Fund partners: Missouri (lead agency), California, Colorado, Illinois, Indiana, Iowa, Minnesota, and

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Influence of Recycled Asphalt Shingles on Asphalt Binder ...

The purpose of this research was to examine the effects of recycled asphalt shingles on asphalt binder content, mixture stiffness, and laboratory rutting performance For this project, shingles were added to hot mix asphalt mixtures at 2.5, 5, and 10 percent by weight of the total mix. This study showed that incorporating shingles into

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Optimizing Recycled Asphalt Shingles in HMA

Incorporation of Recycled Asphalt Shingles in Hot-Mixed Asphalt Pavement Mixtures; Minnesota Department of Transportation, 2010, 83p. Utilization of Post Consumer Recycled Asphalt Shingles and Fractionated Recycled Asphalt Pavement in Hot Mix Asphalt; 2010 Green Streets and Highways Conference, 2010, pp 349-359

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Recycled Asphalt Shingles in Asphalt Pavements

content in an asphalt mix is an important consideration and should be limited to a reasonable proportion. Incorporating waste shingles into asphalt pavement can also yield positive results on PG graded binders. Along with this, Krivit (2010) shows how the high temperature grade of the virgin asphalt binder is

Get Price

Economics and Markets for Recycling Asphalt Shingles

Recycling of asphalt shingles are estimated to have economic benefits as well. The use of grounded recycled asphalt shingles (RAS) in hot mix asphalt (HMA) is by far the most popular method of recycling. This is in part due to the asphalt and aggregate content of RAS and state highway agencies including RAS use in mix specifications [1].

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» Recycled Roofing Shingles

The consumer/customer also benefits from the incorporation of RAS into asphalt mixes. Asphalt binder is the most expensive component of an asphalt mix, costing as much as $600 per liquid ton. Using recycled shingles reduces the amount of new asphalt required to be purchased saving the producer money and those savings are passed on to the ...

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