Reclaimed Asphalt Shingles Ras Apa Mi Org




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Reclaimed Asphalt Shingles RAS apa-mi.org

Reclaimed Asphalt Shingles RAS • Shingles are valuable due to high AC content • But need to be used correctly to account for their stiffer binder properties • Follow best practices for processing

Recycled Roofing Shingles – Asphalt Pavement Association

Another one 1 million tons of manufacturers’ waste shingles are also generated. Known as Recycled Asphalt Shingles RAS they are an excellent source of asphalt binder, containing 15-35%, and can be processed, reheated and combined with virgin asphalt binder to glue the new asphalt mixture together.

Reclaimed and recycled asphalt : Where is the payoff?

Sep 21, 2015· End users of reclaimed asphalt pavement RAP and recycled asphalt shingles RAS in asphalt mixes – both contractors and government agencies –

Evaluation of Recycled Asphalt Shingles in Hot Mix Asphalt

Apr 26, 2012· The objective of this study was to evaluate the performance of asphalt mixtures containing different dosages of recycled asphalt shingles RAS using the dynamic modulus |E*| test with a universal testing machine and rutting test with the asphalt pavement analyzer APA. In this study, 5% and 10% RAS were used in the Superpave mixtures.

Information Series 136: Guidelines of the Use

materials in asphalt mixtures, including reclaimed asphalt pavements RAP and reclaimed asphalt shingles RAS, conserves raw materials, provides an economic benefit through material cost savings and improved material performance, and significantly reduces material being landfilled. The National Asphalt Pavement Association

Use of RAP & RAS in High Binder Replacement Asphalt

APA. Asphalt Pavement Analyzer CO. 2... Reclaimed asphalt pavement RAP and reclaimed asphalt shingles RAS are readily available commodi-ties that agencies and contractors can use to reduce... 8 Use of RAP & RAS in High Binder Replacement Asphalt Mixtures: A Synthesis SR 213

ShingleRecycling.org

Nov 08, 2019· Recycled Asphalt Shingles in Hot Mix Asphalt, Webinar Presentations 2011; RAS Webinar Wrap-up June 2010. Shinglerecyling.org is a service of: Construction & Demolition Recycling Association. This website was developed by Construction & Demolition Recycling Association CDRA in partnership with the U.S. EPA Region 5 *....

Recycled Materials and WMA Survey 2019 Purpose

Please complete the following information on the amount of waste shingles received processed and unprocessed and used for 2019. Reclaimed Asphalt Shingles RAS Supply and Use for 2019 Recycled Materials and WMA Survey 2019 18. Did you accept waste shingles and/or process or use reclaimed asphalt shingles RAS in 2019? * Yes No

Evaluation of Recycled Asphalt Shingles in Hot Mix Asphalt

Apr 26, 2012· The objective of this study was to evaluate the performance of asphalt mixtures containing different dosages of recycled asphalt shingles RAS using the dynamic modulus |E*| test with a universal testing machine and rutting test with the asphalt pavement analyzer APA. In this study, 5% and 10% RAS were used in the Superpave mixtures.

Reclaimed Asphalt Pavement apa-mi.org

Reclaimed asphalt pavement RAP is the term given to removed and/or processed materials containing asphalt and aggregates. These materials are generated when asphalt pavements are removed for construction, resurfacing, or to obtain access to buried utilities.

ASPHALT SHINGLES WASTE MANAGEMENT IN THE

MANUFACTURING NEW PRODUCTS FROM RECYCLED ASPHALT SHINGLES. Using recycled asphalt shingles RAS as feedstock in new products is important for reducing the negative environmental impacts and other costs associated with the extraction, transportation, and processing of virgin materials. It also conserves landfill space.

Using recycled shingles in HMA | Asphalt magazine

Asphalt is a truly versatile material. As an example, look at asphalt shingles. Asphalt is used to make the shingles for roofs. Then, at the end of their service life, the shingles can become part of an asphalt pavement. Composed of liquid asphalt, hard rock granules and mineral filler, recycled asphalt shingles RAS have a number of uses.

Using RAP to Stretch Your Pavement Dollars apa

Using RAP to Stretch Your Pavement Dollars Reduce / Reuse / Recycle. HMA – America’s Most Recycled Product SMOOTH... Review of Current MDOT RAP / RAS Spec 2. Nov 2013 -New Local Agency RAP spec... RECYCLED HOT MIX ASPHALT and RECYCLED ASPHALT SHINGLES IN SUPERPAVE MIXTURES DATED 04-22-13 12SP 501 G

UG-Mat Recycled Asphalt Shingles | Recycled Materials

11 Using 5% recycled asphalt shingles in HMA results in a cost savings of between $1.00/ton and $2.00/ton. 25 Roofing Shingles in Cold-Patch Mix Asphalt Recycled asphalt shingles have been cited as contributing to improved performance of cold mix asphalt repair materials pothole repair materials in Illinois and New Jersey.

ShingleRecycling.org

Recycled Asphalt Shingles in Hot Mix Asphalt, Webinar Presentations 2011; RAS Webinar Wrap-up June 2010. Shinglerecyling.org is a service of: Construction & Demolition Recycling Association. This website was developed by Construction & Demolition Recycling Association CDRA in partnership with the U.S. EPA Region 5 *....

Post-Consumer Reclaimed Asphalt Shingles PRAS

Manufactured- waste Reclaimed Asphalt Shingles (MRAS in asphalt mix for 15 years Use of Post-consumer RAS PRAS or “tear-off” shingles has been allowed on case-by-case basis on projects To date, 8-10 projects with “tear-offs” Collaboration with CAPA and Agencies to develop and finalize NCDOT RAS Specification

Texas Asphalt Pavement Association TXAPA

11 million tons of waste asphalt roofing shingles are generated in the United States each year. Use of recycled asphalt shingles RAS Asphalt paving is the most common process and the best use for RAS. Without allowing this use the RAS would end up in landfills across the country.

Use of Reclaimed Asphalt Pavement and Recycled Asphalt

TRB’s National Cooperative Highway Research Program NCHRP Synthesis 495: Use of Reclaimed Asphalt Pavement and Recycled Asphalt Shingles in Asphalt Mixtures summarizes current practices for the use of reclaimed asphalt pavement RAP and recycled asphalt shingles RAS in the design, production, and construction of asphalt mixtures.

Asphalt Facts Asphalt Pavements Increase Use of Recycled

According to the survey, about 66.7 million tons of reclaimed asphalt pavement RAP and 1.2 million tons of reclaimed asphalt shingles RAS were collected in the United States during 2011 for use in new pavements. Also, about 19 percent of all asphalt produced in the country that year was made using warm-mix asphalt WMA technologies.

Drive Asphalt | Asphalt Pavement Alliance

A 100 percent reusable material, reclaimed asphalt pavements RAP perform as well or better than virgin mixes. In 2017, more than 76.2 million tons of RAP and nearly 950,000 tons of reclaimed asphalt shingles RAS were used in new asphalt pavement mixes in the U.S.

Number E-C188 October 2014 Transportation

Number E-C188 October 2014 Application of Reclaimed Asphalt Pavement, TRANSPORTATION RESEARCH BOARD 2014 EXECUTIVE COMMITTEE OFFICERS Chair: Kirk T. Steudle, Director, Michigan Department of Transportation, Lansing... and the increasing use of recycled asphalt shingles RAS in asphalt mixtures, the TRB Committees on Characteristics of...