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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kowalski, Karol
Warsaw University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2020A State-of-the-art on Microcapsules for Asphalt Self-healing
- 2019Developing a Method to Estimate Frictional Properties of Compacted Asphalt Mixtures
- 2017Thermal and fatigue evaluation of asphalt mixtures containing RAP treated with a bio-agentcitations
- 2016Modification of asphalt binders by polyethylene-type polymers
- 2016Assessment of polyethylen-modified bitumen adhesion using computer image analysiscitations
- 2015Influences of microstructural behavior on multiple stress creep recovery (MSCR) in modified bitumencitations
- 2014Quality assessment of bituminous binders based on the viscoelastic properties: Polish experiencecitations
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article
Modification of asphalt binders by polyethylene-type polymers
Abstract
Thisinvestigationtestedtheeffectsofasphaltbindermodification,usingpolyethylene-typepolymers.Duringtheresearch, fivedifferentpolymerswereused:HDPE,LDPE,LLDPE,copolymerEBA(ethylene/butylacrylate)andterpolymerEBM(ethylene/butyl acrylate/maleic anhydride). Those polyethylene-type polymers were used to in-lab modification of 50/70 raw unmodifiedroadbitumen.Modifiedspecimensweretestedintermsofpenetration,softeningtemperatureandelastic recovery. Sampleswere aged using the Rolling Thin Film OvenTest procedure. The gathered data suggest that addition of polyethylene-typepolymerstotheasphaltbindersreducespenetration,andincreasessofteningtemperature.Intermsof elastic recovery only terpolymer EBM presented significant improvement, reaching a 75% relative elastic recovery