Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive
The objective of the study is to evaluate the performance of porous asphalt using waste recycled concrete material and explore the effect of adding Gilsonite to the mixture. As many as 90 Marshall specimens were prepared with varied asphalt content, percentage of Gilsonite as an additive, and propor...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2015/316719 |
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| _version_ | 1832560362763845632 |
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| author | Ludfi Djakfar Hendi Bowoputro Bangun Prawiro Nugraha Tarigan |
| author_facet | Ludfi Djakfar Hendi Bowoputro Bangun Prawiro Nugraha Tarigan |
| author_sort | Ludfi Djakfar |
| collection | DOAJ |
| description | The objective of the study is to evaluate the performance of porous asphalt using waste recycled concrete material and explore the effect of adding Gilsonite to the mixture. As many as 90 Marshall specimens were prepared with varied asphalt content, percentage of Gilsonite as an additive, and proportioned recycled and virgin coarse aggregate. The test includes permeability capability and Marshall characteristics.
The results showed that recycled concrete materials seem to have a potential use as aggregate in the hot mix asphalt, particularly on porous hot mix asphalt. Adding Gilsonite at ranges 8–10% improves the Marshall characteristic of the mix, particularly its stability, without decreasing significantly the permeability capability of the mix. The use of recycled materials tends to increase the asphalt content of the mix at about 1 to 2% higher. With stability reaching 750 kg, the hot mix recycled porous asphalt may be suitable for use in the local roads with medium vehicle load. |
| format | Article |
| id | doaj-art-03548bf687bb444aaada429447d76269 |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-03548bf687bb444aaada429447d762692025-02-03T01:27:44ZengWileyAdvances in Civil Engineering1687-80861687-80942015-01-01201510.1155/2015/316719316719Performance of Recycled Porous Hot Mix Asphalt with Gilsonite AdditiveLudfi Djakfar0Hendi Bowoputro1Bangun Prawiro2Nugraha Tarigan3Department of Civil Engineering, Brawijaya University, Malang 65145, IndonesiaDepartment of Civil Engineering, Brawijaya University, Malang 65145, IndonesiaDepartment of Civil Engineering, Brawijaya University, Malang 65145, IndonesiaDepartment of Civil Engineering, Brawijaya University, Malang 65145, IndonesiaThe objective of the study is to evaluate the performance of porous asphalt using waste recycled concrete material and explore the effect of adding Gilsonite to the mixture. As many as 90 Marshall specimens were prepared with varied asphalt content, percentage of Gilsonite as an additive, and proportioned recycled and virgin coarse aggregate. The test includes permeability capability and Marshall characteristics. The results showed that recycled concrete materials seem to have a potential use as aggregate in the hot mix asphalt, particularly on porous hot mix asphalt. Adding Gilsonite at ranges 8–10% improves the Marshall characteristic of the mix, particularly its stability, without decreasing significantly the permeability capability of the mix. The use of recycled materials tends to increase the asphalt content of the mix at about 1 to 2% higher. With stability reaching 750 kg, the hot mix recycled porous asphalt may be suitable for use in the local roads with medium vehicle load.http://dx.doi.org/10.1155/2015/316719 |
| spellingShingle | Ludfi Djakfar Hendi Bowoputro Bangun Prawiro Nugraha Tarigan Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive Advances in Civil Engineering |
| title | Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive |
| title_full | Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive |
| title_fullStr | Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive |
| title_full_unstemmed | Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive |
| title_short | Performance of Recycled Porous Hot Mix Asphalt with Gilsonite Additive |
| title_sort | performance of recycled porous hot mix asphalt with gilsonite additive |
| url | http://dx.doi.org/10.1155/2015/316719 |
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