| Titre : |
Experimental study on splitting performance of fiber reinforced asphalt concrete |
| Type de document : |
texte imprimé |
| Auteurs : |
Chunshui Huang, Auteur ; Faqi Chen, Auteur ; Danying Gao, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 45-52 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Asphalte
Béton renforcé de fibres
Essais (technologie)
Fibres polyesters
Matériaux bitumineux
Matériaux bitumineux -- Effets de la température
Mélanges de fibres
Revêtements (voirie)
Séparation (technologie)
|
| Index. décimale : |
711.7 Aménagement des zones réservées aux transports, routes, autoroutes... |
| Résumé : |
The effects of temperature, fiber length and fiber mixing amount on the splitting performance of asphalt concrete were studied by the splitting test of different fiber mixing amount and length of fiber asphalt concrete at different temperatures. The effect mechanism of fiber on the splitting performance of asphalt concrete was analyzed. The relationship model between the split test parameters of fiber asphalt concrete and temperature, fiber length and fiber mixing amount were established. The results show that under the test conditions, the optimum length of polyester fiber is about 6mm, and the optimum dosage is about 0.2 %. |
| Note de contenu : |
- Material and test
- Effect of temperature on splitting performance
- Effect of fiber length on splitting performance
- Effect of fiber amount on splitting performance
- Table 1 : Optimum asphalt amount
- Table 2 : Splitting test results at different temperatures
- Table 3 : Splitting test reseults for different fiber length
- Table 4 : Splitting test results of different fiber amount
- Fig. 1 : Relationship betweensplitting failure load and temperature
- Fig. 2 : Failure forms of specimens
- Fig. 3 : Typical splitting test process curve
- Fig. 4 : Schematic diagram of fiber distribution on fracture surface |
| DOI : |
https://doi.org/10.18280/rcma.290108 |
| En ligne : |
https://www.iieta.org/download/file/fid/665 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34735 |
in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES > Vol. 29, N° 1 (02/2019) . - p. 45-52
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Experimental study on splitting performance of fiber reinforced asphalt concrete in REVUE DES COMPOSITES ET DES MATERIAUX AVANCES, Vol. 29, N° 1 (02/2019)
