Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA-
Porous asphalt mixes (PAM), form a special road surface for asphalt pavement structures, have a special particle size distribution that lets infiltrate to the runoff storm water through of it because of its voids content about 20 %. Many researchers conducted studies and have concluded that the use...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional de Colombia
2017-01-01
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| Series: | Ingeniería e Investigación |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/ingeinv/article/view/57158 |
| _version_ | 1818429258478911488 |
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| author | Vanessa Senior Arrieta Jorge Eliecer Córdoba Maquilon |
| author_facet | Vanessa Senior Arrieta Jorge Eliecer Córdoba Maquilon |
| author_sort | Vanessa Senior Arrieta |
| collection | DOAJ |
| description | Porous asphalt mixes (PAM), form a special road surface for asphalt pavement structures, have a special particle size distribution that lets infiltrate to the runoff storm water through of it because of its voids content about 20 %. Many researchers conducted studies and have concluded that the use of modified asphalts is completely necessary to design PAM. Organic and chemical additives and special procedures as foamed asphalt have enhanced the performance of PAM, during their service life. This paper is focused on the mechanical characterization of PAM and how the asphalt modified with fatty acid amides, influenced on their behavior and performance. Based on an experimental methodology with laboratory tests aimed at establishing a comparison between porous asphalt mixes, using for its design and production a penetration 60-70 pure asphalt and another one asphalt modified with fatty acid amides. |
| first_indexed | 2024-12-14T15:14:39Z |
| format | Article |
| id | doaj.art-0d8a1eac41bb4325851ca5416668b201 |
| institution | Directory Open Access Journal |
| issn | 0120-5609 2248-8723 |
| language | English |
| last_indexed | 2024-12-14T15:14:39Z |
| publishDate | 2017-01-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Ingeniería e Investigación |
| spelling | doaj.art-0d8a1eac41bb4325851ca5416668b2012022-12-21T22:56:25ZengUniversidad Nacional de ColombiaIngeniería e Investigación0120-56092248-87232017-01-01371434810.15446/ing.investig.v37n1.5715845084Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA-Vanessa Senior Arrieta0Jorge Eliecer Córdoba Maquilon1PhD (c) Civil Engineering. Assistant ResearchChair Department of Civil EngineeringPorous asphalt mixes (PAM), form a special road surface for asphalt pavement structures, have a special particle size distribution that lets infiltrate to the runoff storm water through of it because of its voids content about 20 %. Many researchers conducted studies and have concluded that the use of modified asphalts is completely necessary to design PAM. Organic and chemical additives and special procedures as foamed asphalt have enhanced the performance of PAM, during their service life. This paper is focused on the mechanical characterization of PAM and how the asphalt modified with fatty acid amides, influenced on their behavior and performance. Based on an experimental methodology with laboratory tests aimed at establishing a comparison between porous asphalt mixes, using for its design and production a penetration 60-70 pure asphalt and another one asphalt modified with fatty acid amides.https://revistas.unal.edu.co/index.php/ingeinv/article/view/57158modified asphaltporous asphalt mixeshot asphalt mixeshydroplaningfatty acid amidesCantabro test |
| spellingShingle | Vanessa Senior Arrieta Jorge Eliecer Córdoba Maquilon Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- Ingeniería e Investigación modified asphalt porous asphalt mixes hot asphalt mixes hydroplaning fatty acid amides Cantabro test |
| title | Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- |
| title_full | Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- |
| title_fullStr | Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- |
| title_full_unstemmed | Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- |
| title_short | Mechanical characterization of porous asphalt mixes modified with fatty acid amides -FAA- |
| title_sort | mechanical characterization of porous asphalt mixes modified with fatty acid amides faa |
| topic | modified asphalt porous asphalt mixes hot asphalt mixes hydroplaning fatty acid amides Cantabro test |
| url | https://revistas.unal.edu.co/index.php/ingeinv/article/view/57158 |
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