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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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Scarpas, Athanasios
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2020Use of epoxy asphalt as surfacing and tack coat material for roadway pavementscitations
- 2020Evaluation of Organosolv Lignin as an Oxidation Inhibitor in Bitumencitations
- 2019Insights into Polymerization-induced Phase Separation of Epoxy-Bitumen Systems and Strategies to Tailor High-Performance Bituminous Materials
- 2019Dynamic analysis of layered systems under a moving harmonic rectangular load based on the spectral element methodcitations
- 2019Field Trials with Epoxy Asphalt for Surfacing Layers: Province of North Holland Case Study
- 2019Control the Crosslinking of Epoxy-asphalt via Induction Heatingcitations
- 2019Chemical and Oxidative Controlled Hardening of Epoxy-Modified Bitumen
- 2019Effect of moisture on the adhesion of aggregate–binder systemscitations
- 2018Effects of different aging methods on chemical and rheological properties of bitumencitations
- 2018Inductive bituminous mortar with steel and aluminum fiberscitations
- 2018Induction hardening of thermoset modified bituminous materialscitations
- 2016Microstructural analysis of porous asphalt concrete mix subjected to rolling truck tire loadscitations
- 2016Advanced Experimental Evaluation of Asphalt Mortar for Induction Healing Purposes
- 2016Towards an Experimental Protocol for the Study of Induction Heating in Asphalt Mastics
- 2016Durability of European Asphalt Mixtures Containing Reclaimed Asphalt and Warm-Mix Additives
- 2016Advanced evaluation of asphalt mortar for induction healing purposescitations
- 2015Reintroducing the intrinsic self healing properties in reclaimed asphalt
- 2014American and European Mix Design Approaches Combined: Use of NCHRP Performance Indicators to Analyze Comité Européen de Normalisation Test Resultscitations
Places of action
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document
Effect of moisture on the adhesion of aggregate–binder systems
Abstract
<p>The introduction of new materials, polyurethane, epoxy, etc., either as a supplement or replacement to bitumen in pavement construction necessitates a better understanding of their adhesive properties with aggregates. This paper aims to study the changes in adhesion of aggregate-binder systems, before and after moisture conditioning. An easily implementable test procedure for the assessment of adhesive bond strength was developed. In total three aggregates (porphyry, diorite and sandstone) with four binders (Pen 70/100, SBS polymer modified bitumen, polyurethane-based binder and epoxy-based binder) and two adhesion promoters were tested. The direct tension test was found to be effective in quantifying adhesion. Overall, the test results demonstrated the detrimental effect of moisture on bond strength, especially when tested at low temperatures. The polyurethane-and epoxy-based binders were found to be highly moisture susceptible. Also, the effectiveness of the adhesion promoter was observed to depend on its compatibility with the binder.</p>