اترك لنا رسالة

reclaimed asphalt shingles (ras) home asphalt

Using recycled asphalt shingles in asphalt pavements

The use of recycled asphalt shingles (RAS) in asphalt pavement throughout the U.S. is steadily increasing. Using RAS saves money, conserves resources and can produce good

get price

RECYCLED ASPHALT SHINGLES (R.A.S.) FOR SALE

For each ton of recycled shingles there is up to 18-28% of asphalt cement. While the market does not see recycled shingles as a valuable commodity, each ton of RAS can cost on

get price

Reclaimed Asphalt Shingles (RAS) - apa-mi

Tier 1 - 0% to 17% RAP and/ or RAS (binder replacement) Use same grade (design binder grade) Tier 2 - 18% to 27% RAP and/ or RAS (binder replacement) At least one grade lower

get price

Recycled Asphalt Shingles (RAS) - Penner Waste Inc.

Using recycled asphalt shingles has an appealing look to it that is also cost efficient. RAS can be added into hot asphalt mix or used on its own for paving roads, walking paths or even filling in potholes. This product is also a great solution for managing dust control on gravel or dirt roads.

get price

RECYCLED ASPHALT SHINGLES (R.A.S.) FOR SALE - Crushcrete

For each ton of recycled shingles there is up to 18-28% of asphalt cement. While the market does not see recycled shingles as a valuable commodity, each ton of RAS can cost on average as little as $30.00 per ton. With pure virgin asphalt cement costing as much as $600.00 per ton, the savings can be significant.

get price

Reclaimed Asphalt Shingles (RAS) - apa-mi

• Processed asphalt shingle material from: –Manufacturing of asphalt roofing shingles. •“Post-manufacture RAS” –Tear-off shingles from residential structures. •“Post-consumer RAS” MDOT RAP /RAS Spec 2013 DATED FEB 2013 03SP501(I)

get price

Recycled Asphalt Shingles Summary Excel Roofing

HMA producers should consider recycled asphalt shingle as a new recycled material because of its relatively high Asphalt content. RAS becomes a partial replacement of the virgin Asphalt. In the past, HMA producers have reported savings of approximately $1 to $3 per ton of finished HMA product with the use of 5 percent RAS.

get price

Recycled Asphalt Shingle Uses and Markets

Jan 20, 2020  Two million tons of recycled asphalt shingle material was utilized in payment across the U.S. in 2015, saving taxpayers $2.6 billion, according to one report. An estimated 80 percent of U.S. homes have asphalt shingles. There are two key factors that influence market demand for RAS (recycled asphalt shingles).

get price

Reclaimed Asphalt Pavement (RAP) and Reclaimed Asphalt

Reclaimed asphalt shingles (RAS). RAS is from the processing and grinding of preconsumer or post-consumer shingles. RAS shall be a clean and uniform material with a maximum of 0.5 percent unacceptable material, as defined in Bureau of Materials and Physical Research Policy Memorandum “Reclaimed Asphalt Shingle (RAS) Sources”, by weight of ...

get price

Recycled Asphalt Shingles and Reclaimed Asphalt

•• 2010 Recycled Asphalt Shingles (RAS) Specification Guidelines, King County LinkUp, October 2010. HMA Specifications used in King County Paving Demonstration. Contact: Kris Beatty, 206-296-3740 or [email protected] •• Guidelines for the Use of Reclaimed Asphalt Shingles in Asphalt Pavements, NAPA – October 2009.

get price

Recycled Roof Shingles Asphalt Pavement Association of

Reuse of the asphalt binder from the shingles is a direct, 1:1 reduction in new asphalt binder required to produce new asphalt mix. RAS is a very attractive component of an asphalt mixture to the asphalt producer as well, because of its extremely high asphalt content. RAS typically contains 15–35 percent asphalt binder (RAP has a binder ...

get price

Recycled Roofing Shingles - vaasphalt

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. In the last decade, transportation ...

get price

Information Series 136: Guidelines of the Use of Reclaimed

RAS Reclaimed (or Recycled) Asphalt Shingles RBR Reclaimed Binder Ratio SMA Stone-Matrix Asphalt TSR Tensile Strength Ratio TSRST Thermal Stress Restrained Specimen Test VMA Voids in Mineral Aggregate WMA Warm-Mix Asphalt: Notice: This material is disseminated under the sponsorship of the U.S. Department of Trans -

get price

RECLAIMED ASPHALT PAVEMENT (RAP) AND RECLAIMED

RAS, as defined in the Bureau of Materials Policy Memorandum, "Reclaimed Asphalt Shingle (RAS) Sources". RAS shall come from a facility source on the Department’s "Qualified Producer List of Certified Sources for Reclaimed Asphalt Shingles" where it shall be ground and processed to 100 percent passing the 3/8 in. (9.5 mm) sieve and

get price

UG-Mat Recycled Asphalt Shingles Recycled Materials

The recycled asphalt shingles cold patch was determined to be 6% liquid binder, 14% ground asphalt and 80% aggregate. Some found the material to work very well and have long stick power and easy to use. Others found it too stiff to work with and low quality and therefore discontinued use of the product.

get price

A closer look at RAP and RAS use in the U.S. - Construction ...

Apr 20, 2021  The use of reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) in new road mixes can help road owners conserve raw materials and reduce overall asphalt mixture costs during construction. To better gauge how widespread the use of these recycled materials are in new mixes, ...

get price

Recycled Asphalt Shingles (RAS) Market – Business Strategies,

Jul 18, 2022  The worldwide Recycled Asphalt Shingles (RAS) market is expected to grow at a booming CAGR of 2022-2030, rising from USD billion in 2021 to USD billion in 2030. It also shows the importance of the Recycled Asphalt Shingles (RAS) market main players in the sector, including their business overviews, financial summaries, and SWOT assessments.

get price

Recycled Asphalt Shingles (RAS) - Penner Waste Inc.

Using recycled asphalt shingles has an appealing look to it that is also cost efficient. RAS can be added into hot asphalt mix or used on its own for paving roads, walking paths or even filling in potholes. This product is also a great solution for managing dust control on gravel or dirt roads.

get price

Reclaimed Asphalt Pavement/Reclaimed Asphalt Shingles (RAP/RAS

Oct 01, 2020  office of research, development, and technology at the turner-fairbank highway research center

get price

Asphalt Binder and Recycled Asphalt Shingles (RAS)

The tear-off shingles that once were disposed of at the landfill are now finding a new home in the streets. We grind residential asphalt shingles to 1/4″ minus to make recycled asphalt shingles (RAS). The value of RAS comes from the

get price

Recycled Asphalt Shingles Summary Excel Roofing

HMA producers should consider recycled asphalt shingle as a new recycled material because of its relatively high Asphalt content. RAS becomes a partial replacement of the virgin Asphalt. In the past, HMA producers have reported savings of approximately $1 to $3 per ton of finished HMA product with the use of 5 percent RAS.

get price

Recycled Roofing Shingles - vaasphalt

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

get price

Impact of Recycled Asphalt Shingles (RAS) on Asphalt Binder

This study evaluated the effect of reclaimed asphalt pavement (RAP) and recycled asphalt shingles (RAS) on virgin binder true grade and fracture energy density (FED). A mortar approach, which avoids the need for binder extraction, was adopted to quantify the RAP/RAS effect on virgin binder true grades by using the grade change rate (GCR) parameter.

get price

A closer look at RAP and RAS use in the U.S.

Apr 20, 2021  The use of reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) in new road mixes can help road owners conserve raw materials and reduce overall asphalt mixture costs during construction. To

get price

Use of Reclaimed Asphalt Pavement and Recycled Asphalt Shingles

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.

get price

Using recycled shingles in HMA Asphalt magazine

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. They can be used in hot mix asphalt (HMA) pavement mixes or as cold patch mixes on ...

get price

Recycled Asphalt Shingles (RAS) Market – Business Strategies,

Jul 18, 2022  The worldwide Recycled Asphalt Shingles (RAS) market is expected to grow at a booming CAGR of 2022-2030, rising from USD billion in 2021 to USD billion in 2030. It also shows the importance of the Recycled Asphalt Shingles (RAS) market main players in the sector, including their business overviews, financial summaries, and SWOT assessments.

get price

Asphalt Roofing Shingles in Asphalt Pavement - CalRecycle Home

Benefits. In addition to saving landfill space, the benefits to recycling asphalt shingles in AC include possible economic savings and improved pavement performance. Economics. There may be an immediate economic benefit due to asphalt reclamation. California plants produce fiberglass-based shingles, which are approximately 20 percent asphalt.

get price

Reclaimed and recycled asphalt : Where is the payoff?

Sep 21, 2015  As RAP use increased, reclaimed asphalt shingles (RAS) were also found to be beneficial. Like RAP, RAS contains asphalt and mineral components – with the added benefit of fibers – that can be ...

get price

Economics and Markets for Recycling Asphalt Shingles

A study from the Texas Transportation Institute in 2013 estimated a cost savings between $4.00 and $7.00 per ton of HMA assuming a 5% RAS mixture and $600 per ton of virgin AC [3]. The economic savings of recycling ashpalt shingles can be expected to increase as the cost of petroleum rises. Several potential markets exist for asphalt shingles.

get price

Operations Lake County, IL

Recycled Asphalt Shingles (RAS) RAS is reclaimed asphalt shingles resulting from the processing and grinding of either pre-consumer or post-consumer shingles. A core value of the DOT’s Strategic Plan is being environmentally responsible. Increasing the amount of recycled and reclaimed materials used in county construction projects is one way ...

get price