 |
[email protected] |
 |
3275638434 |
 |
 |
| Paper Publishing WeChat |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Influence of Rubber Fine Powder on the Road Bitumen Properties
Nasr-Eddine Bouhamou
Full-Text PDF
XML 83 Views
DOI:10.17265/1934-7359/2025.05.002
LCTPE, Civil Engineering Department, University of Mostaganem, Mostaganem, Algeria
Rubbery waste at the end of the cycle often constitutes a threat for the environment because of their encumbrance and low biodeterioration. The purpose of the research presented is to develop the rubber fine powder as a pavement. It is interested primarily in the behavior of two types of bitumen 40/50 modified by the addition of two varieties of rubber fine powders of different grading, resulting from the crushing of the rubbery products intended for the clothes industry of soles of shoes. The objective of the experimentation is to study the influence of the added polymer on the physical properties of the ordinary road bitumen with the incorporation of the fine powder. The experimental approach is carried out using the two tests of characterization of the bitumen i.e. the softening point test and the penetration test which remain the most used to define and classify the road bitumen. It will be noted however, that the experimental investigation which is based on several tests according to the type and the content of fine powders, leads on a whole of interesting correlations.
Bitumen, rubber fine powder, development, penetrability, softening point.
Journal of Civil Engineering and Architecture 19 (2025) 230-236
doi: 10.17265/1934-7359/2025.05.002
[1] AIPCR. 1999. Emploi des liants bitumineux modifiés, des bitumes spéciaux et des bitumes avec additifs en techniques routières. - Guide technique - Association mondiale de la Route (AIPCR), comité technique des routes souples (c8), N° 303 Mars 1999.
[2] F. Belabdelouahab, H. TROUZINE. 2014. Research and Enhancement of Used Tyres, Such as Material Innovative in Algeria, Physics Procedia, Volune 55, 2014, pages 68-74 – ELSEVIER.
[3] N. Ward. 2003. Caractérisation de nouveaux bitumes-caoutchouc. Mémoire de maitrise es sciences appliquées, Université de Sherbrooke 2003.
[4] N. Kebaili. 2012. Influence de la poudrette de caoutchouc sur les performances des enrobés bitumineux. Master génie civil, Université de Ouargla 2012.
[5] Norme Européenne (EN 15326): Bitumes et liants bitumineux -Mesure de la masse volumique et de la densité- Méthode du pycnomètre à bouchon capillaire. Mars 2007.
[6] Norme française NF EN 1426: Bitumes et liants bitumineux - Détermination de la pénétrabilité à l’aiguille. Décembre 1999.
[7] Norme française NF EN 1427: Bitumes et liants bitumineux - Détermination de la température de ramollissement, Méthode Bille et Anneau. Janvier 2000.
[8] N. Kebaili, F. Belabdelouahab. 2012. Valorisation de la poudrette de caoutchouc dans le domaine routier-Asphalte caoutchouté. ACMA, International Symposium Aircraft Materials Fes Maroc 09-12 Mai 2012.
[9] F. Belabdelouahab, N. Kebaili. 2014. Influence of crumb rubber on the mechanical performance of asphalt concrete pavement for aircraft in the south Algeria, ACMA, International Symposium Aircraft Materials Marrakech Maroc 23-26 April 2014.