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AASHTO PP 53
Standard Practice for Design Considerations When Using Reclaimed Asphalt Shingles (RAS) in New Hot Mix Asphalt (HMA)
Year: 2011
Abstract: This recommended practice provides guidance for designing new hot mix asphalt (HMA) that incorporates reclaimed asphalt shingles (RAS). Specific guidance includes design considerations, how to determine the shingle aggregate gradation, how to determine the performance grade (PG) and percentage of the virgin asphalt binder, and how to estimate the contribution of the shingle asphalt binder to the final blended binder.
Note 1—Refer to MP 15 for information specifying the use of RAS in HMA. Additionally, refer to the White Paper for Recycled Asphalt Shingle as an Additive in Hot Mix Asphalt for more details concerning the origins and development of this recommended practice.
Note 1—Refer to MP 15 for information specifying the use of RAS in HMA. Additionally, refer to the White Paper for Recycled Asphalt Shingle as an Additive in Hot Mix Asphalt for more details concerning the origins and development of this recommended practice.
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| contributor author | AASHTO - American Association of State Highway and Transportation Officials | |
| date accessioned | 2017-09-04T16:04:39Z | |
| date available | 2017-09-04T16:04:39Z | |
| date copyright | 01/01/2009 (R 2011) | |
| date issued | 2011 | |
| identifier other | RTPYFFAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/67859 | |
| description abstract | This recommended practice provides guidance for designing new hot mix asphalt (HMA) that incorporates reclaimed asphalt shingles (RAS). Specific guidance includes design considerations, how to determine the shingle aggregate gradation, how to determine the performance grade (PG) and percentage of the virgin asphalt binder, and how to estimate the contribution of the shingle asphalt binder to the final blended binder. Note 1—Refer to MP 15 for information specifying the use of RAS in HMA. Additionally, refer to the White Paper for Recycled Asphalt Shingle as an Additive in Hot Mix Asphalt for more details concerning the origins and development of this recommended practice. | |
| language | English | |
| title | AASHTO PP 53 | num |
| title | Standard Practice for Design Considerations When Using Reclaimed Asphalt Shingles (RAS) in New Hot Mix Asphalt (HMA) | en |
| type | standard | |
| page | 8 | |
| status | Active | |
| tree | AASHTO - American Association of State Highway and Transportation Officials:;2011 | |
| contenttype | fulltext |