evaluation of roofing shingles in hot mix asphalt

Evaluation of Roofing Shingles in Hot Mix Asphalt ...

Feb 01, 1999  Evaluation of Recycled Asphalt Shingles in Hot Mix Asphalt TDI Congress 2011: Integrated Transportation and Development for a Better Tomorrow April 2012 Performance Evaluation of Hot Mix Asphalt Containing Recycled Asphalt Shingles in Washington State

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Evaluation of Roofing Shingles in Hot Mix Asphalt ...

Feb 01, 1999  Laboratory Evaluation of Waste Cooking Oil-Based Bioasphalt as an Alternative Binder for Hot Mix Asphalt Journal of Materials in Civil Engineering October 2012 New Approach to Recycling Asphalt Shingles in Hot-Mix Asphalt

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EVALUATION OF ROOFING SHINGLES IN HOT MIX ASPHALT

EVALUATION OF ROOFING SHINGLES IN HOT MIX ASPHALT. Recycling waste materials is a viable solution to the expensive and environmentally unacceptable disposal problem for these products. Approximately 9,500,000 tons (86.184 billion kg) of roofing shingles are produced each year. The cost is between $18 and $60 per ton to dispose of these materials.

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Evaluation of the benefits of adding waste fiberglass ...

Jul 03, 1997  @article{osti_299841, title = {Evaluation of the benefits of adding waste fiberglass roofing shingles to Hot-Mix asphalt. Final report}, author = {Abdulshafi, O and Kedzierski, B and Fitch, M G and Mukhtar, H}, abstractNote = {The decreased availability of landfills, growing concern over waste disposal, and rising cost of asphalt cement, resulted in an increased interest in incorporating waste ...

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Performance Evaluation of Recycled Asphalt Shingles (RAS ...

flexible pavement. Currently, one and a half million tons of roofing shingle waste is generated each year in Canada related to the replacement of residential and commercial roofs and 90% of this valuable material is sent to landfills. If engineered properly, the addition of RAS into Hot-Mix Asphalt (HMA) can provide significant benefits.

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt

Performance of Recycled Asphalt Shingles in Hot Mix Asphalt September 2013 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. R. Christopher Williams, Andrew Cascione, Jianhua Yu, Debra Haugen, Mihai Marasteanu, and Jim McGraw TPF-5(213) 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS)

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Evaluation of warm mix asphalt containing recycled asphalt ...

Jun 30, 2014  Evaluation of roofing shingles in hot mix asphalt. J Mater Civil Eng, 11 (1) (1999), pp. 15-20. ... Evaluation of foamed warm-mix asphalt incorporating recycled asphalt pavement for volumetric and mechanical properties. Int J Pavement Res Technol, 5 (2) (2012), pp. 75-83.

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Asphalt Shingle Scrap Recycling: A Bibliography of ...

Decker, Dale S. “Roofing Shingles in Hot Mix Asphalt.” Presentation on a seminar program panel session “TH-26 Recycled Asphalt Shingle Use in Hot Mix Asphalt” at the ConExpo–Con/Agg 2002 Show Exposition, Las Vegas, Nevada; March 21, 2002. Decker, Dale; Economics of Shingles Recycling: Summary. A presentation at the Second Asphalt

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Asphalt Shingle Temperatures Comparison of asphalt shingle ...

Temperatures of asphalt shingles: this article describes the different temperatures involved in asphalt roofing product manufacture and compares that to the on-roof temperatures to which asphalt shingles are exposed when in-service. We include the properties of asphalt such as its melting point and flash point, and we describe the properties of asphalt used in the manufacture of roof shingles.

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Evaluation of the benefits of adding waste fiberglass ...

Jul 03, 1997  @article{osti_299841, title = {Evaluation of the benefits of adding waste fiberglass roofing shingles to Hot-Mix asphalt. Final report}, author = {Abdulshafi, O and Kedzierski, B and Fitch, M G and Mukhtar, H}, abstractNote = {The decreased availability of landfills, growing concern over waste disposal, and rising cost of asphalt cement, resulted in an increased interest in incorporating waste ...

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Research Project # 2003-053 - PennDOT

This research project was to evaluate pulverized post-consumer roofing shingles, as a replacement for a percentage of virgin asphalt cement in hot mixed asphalt. This study was to determine if post-consumer shingles has a beneficial use in hot mixed asphalt (HMA). The Superpave mixture contained 5 % by weight post consumer shingles, which ...

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Shingles in Hot-mix Asphalt Pavements - TxDOT

The Texas Transportation Institute (TTI) conducted study 0-1344 "Roofing Shingles and Toner in Asphalt Pavement", for TxDOT, the Texas Commission on Environmental Quality (TCEQ), and the Federal Highway Administration (FHWA) to evaluate the inclusion of roofing shingles from manufacturing and consumer waste streams in hot-mix asphalt.

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Performance of Recycled Asphalt Shingles in Hot Mix

Performance of Recycled Asphalt Shingles in Hot Mix Asphalt September 2013 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. R. Christopher Williams, Andrew Cascione, Jianhua Yu, Debra Haugen, Mihai Marasteanu, and Jim McGraw TPF-5(213) 9. Performing Organization Name and Address 10. Work Unit No. (TRAIS)

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Performance Evaluation of Recycled Asphalt Shingles (RAS ...

Performance Evaluation of Recycled Asphalt Shingles (RAS) in Hot Mix Asphalt (HMA): An Ontario Perspective. dc.contributor.author ... one and a half million tons of roofing shingle waste is generated each year in Canada related to the replacement of residential and commercial roofs and 90% of this valuable material is sent to landfills ...

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Evaluation of warm mix asphalt containing recycled asphalt ...

Jun 30, 2014  Evaluation of roofing shingles in hot mix asphalt. J Mater Civil Eng, 11 (1) (1999), pp. 15-20. ... Evaluation of foamed warm-mix asphalt incorporating recycled asphalt pavement for volumetric and mechanical properties. Int J Pavement Res Technol, 5 (2) (2012), pp. 75-83.

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LABORATORY EVALUATION OF PERFORMANCE OF HOT

5th International Conference ‘Bituminous Mixtures and Pavements’, Thessaloniki 1-3/6/2011 189 LABORATORY EVALUATION OF PERFORMANCE OF HOT MIX ASPHALT MIXES CONTAINING RECLAIMED ASPHALT ROOFING SHINGLES M.L.J. Maher, L. Uzarowski Golder Associates Ltd., Whitby, Ontario, CAN

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NCHRP 9-55: Recycled Asphalt Shingles in Asphalt Mixtures ...

Recycled Asphalt Shingles in Asphalt Mixtures with Warm Mix Asphalt Technologies Mix ETG Meeting Bozeman, MT . September, 2017 . Randy West . 1 . Objective Develop a design and evaluation procedure that provides acceptable performance for asphalt mixtures with RAS and WMA . ... • Plant Mix, Lab Compacted (hot) – Stiffness: E* – Rutting ...

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Asphalt Shingle Scrap Recycling: A Bibliography of ...

Decker, Dale S. “Roofing Shingles in Hot Mix Asphalt.” Presentation on a seminar program panel session “TH-26 Recycled Asphalt Shingle Use in Hot Mix Asphalt” at the ConExpo–Con/Agg 2002 Show Exposition, Las Vegas, Nevada; March 21, 2002. Decker, Dale; Economics of Shingles Recycling: Summary. A presentation at the Second Asphalt

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Asphalt Shingle Temperatures Comparison of asphalt shingle ...

Temperatures of asphalt shingles: this article describes the different temperatures involved in asphalt roofing product manufacture and compares that to the on-roof temperatures to which asphalt shingles are exposed when in-service. We include the properties of asphalt such as its melting point and flash point, and we describe the properties of asphalt used in the manufacture of roof shingles.

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Mechanical characterization of asphalt tear-off roofing ...

Asphalt tear-off shingle Hot-Mix Asphalt Mixture design abstract In the USA, asphalt tear-off roofing shingle is one of the largest productions in the municipal solid waste (MSW) stream. Applications into road construction materials can be an alternative to recycle these tear-off shingles.

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A review of changes in composition of hot mix asphalt in ...

Crumb rubber, sulfur, asbestos, roofing shingles, slag, or fly ash have been used in limited amounts for short periods of time or in limited geographic areas. No state reported using coal tar as an additive to hot mix asphalt or as a binder alternative in hot mix pavements for high-volume road construction.

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EVALUATION OF USE OF MANUFACTURED WASTE ASPHALT SHINGLES ...

About 20,000 tons of manufactured waste asphalt shingles are being deposited in landfill every year in the state of Massachusetts. This has caused a shortage of landfill space and a significant increase in deposit fee. The report describes a laboratory study conducted to evaluate the use of these waste shingles in hot mix asphalt, especially because the shingles contain a significant amount of ...

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Evaluation of HMA Modified with Recycled Asphalt Shingles ...

Oct 07, 2009  Approximately 10 million tons of asphalt shingle roofing are generated in this country each year through the removal of existing roof materials (“tear-offs”). Many of the primary materials used to produce asphalt shingles are similar to materials used in the hot mix asphalt (HMA) paving

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Research Project # 2003-053 - PennDOT

This research project was to evaluate pulverized post-consumer roofing shingles, as a replacement for a percentage of virgin asphalt cement in hot mixed asphalt. This study was to determine if post-consumer shingles has a beneficial use in hot mixed asphalt (HMA). The Superpave mixture contained 5 % by weight post consumer shingles, which ...

get price

Shingles in Hot-mix Asphalt Pavements - TxDOT

The Texas Transportation Institute (TTI) conducted study 0-1344 "Roofing Shingles and Toner in Asphalt Pavement", for TxDOT, the Texas Commission on Environmental Quality (TCEQ), and the Federal Highway Administration (FHWA) to evaluate the inclusion of roofing shingles from manufacturing and consumer waste streams in hot-mix asphalt.

get price

Evaluation of HMA Modified with Recycled Asphalt Shingles ...

Oct 07, 2009  Approximately 10 million tons of asphalt shingle roofing are generated in this country each year through the removal of existing roof materials (“tear-offs”). Many of the primary materials used to produce asphalt shingles are similar to materials used in the hot mix asphalt (HMA) paving

get price

LABORATORY EVALUATION OF PERFORMANCE OF HOT

5th International Conference ‘Bituminous Mixtures and Pavements’, Thessaloniki 1-3/6/2011 189 LABORATORY EVALUATION OF PERFORMANCE OF HOT MIX ASPHALT MIXES CONTAINING RECLAIMED ASPHALT ROOFING SHINGLES M.L.J. Maher, L. Uzarowski Golder Associates Ltd., Whitby, Ontario, CAN

get price

NCHRP 9-55: Recycled Asphalt Shingles in Asphalt Mixtures ...

Recycled Asphalt Shingles in Asphalt Mixtures with Warm Mix Asphalt Technologies Mix ETG Meeting Bozeman, MT . September, 2017 . Randy West . 1 . Objective Develop a design and evaluation procedure that provides acceptable performance for asphalt mixtures with RAS and WMA . ... • Plant Mix, Lab Compacted (hot) – Stiffness: E* – Rutting ...

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A review of changes in composition of hot mix asphalt in ...

Crumb rubber, sulfur, asbestos, roofing shingles, slag, or fly ash have been used in limited amounts for short periods of time or in limited geographic areas. No state reported using coal tar as an additive to hot mix asphalt or as a binder alternative in hot mix pavements for high-volume road construction.

get price

EVALUATION OF USE OF MANUFACTURED WASTE ASPHALT SHINGLES ...

About 20,000 tons of manufactured waste asphalt shingles are being deposited in landfill every year in the state of Massachusetts. This has caused a shortage of landfill space and a significant increase in deposit fee. The report describes a laboratory study conducted to evaluate the use of these waste shingles in hot mix asphalt, especially because the shingles contain a significant amount of ...

get price

Asphalt Roofing Shingles - TxDOT

In February 2009, the Texas Commission on Environmental Quality (TCEQ) issued a memo to allow hot mix plants to include either post-industrial or tear-off recycled asphalt shingles under the TCEQ Air Quality Standard Permit for Permanent Hot Mix Asphalt Plants. Since asphalt roofing products may contain asbestos, The Texas Department of State ...

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Asphalt Shingle Temperatures Comparison of asphalt shingle ...

Temperatures of asphalt shingles: this article describes the different temperatures involved in asphalt roofing product manufacture and compares that to the on-roof temperatures to which asphalt shingles are exposed when in-service. We include the properties of asphalt such as its melting point and flash point, and we describe the properties of asphalt used in the manufacture of roof shingles.

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HEALTH EFFECTS OF OCCUPATIONAL EXPOSURE TO ASPHALT

are employed at hot-mix asphalt facilities and paving sites; an estimated 50,000 workers are employed in asphalt roofing operations; and about 1,500 to 2,000 workers are exposed to asphalt fumes in approximately 100 roofing manufacturing plants. The exact chemical composition of asphalt depends on the chemical complexity of the original crude

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Asphalt Roofing Shingles in Cold Patch - California

Hot mix asphalt (HMA) is made of asphalt and aggregate. The asphalt hardens when it cools. ... The amount of asphalt roofing shingles landfilled in California is estimated at 1.2 million tons per year, or about 3 percent of the waste stream. ... New Products Evaluation Program Caltrans Office of Materials Engineering and Testing P. O. Box 19128 ...

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Characterization and Best Use of Recycled Asphalt Shingles ...

Recycled asphalt shingles (RAS) often containing more than 20 percent asphalt binder has become another black gold in the asphalt industry. There are two basic types of RAS scraps in the market: tear-off asphalt shingles (TOAS) and manufacture waste asphalt shingles (MWAS). Both TOAS and MWAS have been used in hot-mix asphalt (HMA) paving in Texas.

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Overcoming the Barriers to Asphalt Shingle Recycling ...

use of 5 percent manufacturer shingle scrap in hot-mix asphalt (HMA) is well proven through multiple studies, authorized by an existing Mn/DOT specification, and generally accepted by the HMA industry. However, only three shingle manufacturers exist in Minnesota and their manufacturers’ asphalt shingle scrap is mostly locked up under contract.

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Reclaimed Manufacturer Asphalt Roofing Shingles in Asphalt ...

The purpose of this project was to pave a test section using hot mix asphalt with roofing shingle pieces in the wearing and binder courses and to evaluate the constructability, mix properties, and performance of the pavement. ... The five year evaluation of the test project near Allentown plus two other test projects in 1998 provide evidence of ...

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