| People | Locations | Statistics |
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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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Cannone Falchetto, Augusto
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Bituminous Binder and Bituminous Mixture Modified with Waste Polyethylenecitations
- 2023Bituminous Binder and Bituminous Mixture Modified with Waste Polyethylenecitations
- 2023Bituminous binder and bituminous mixture modified with waste polyethylenecitations
- 2022A Coarse-Grained Molecular Model for Simulating Self-Healing of Bitumencitations
- 2022Rheological properties of asphalt binder modified with waste polyethylene: an interlaboratory research from the RILEM TC WMRcitations
- 2022Rheological properties of asphalt binder modified with waste polyethylene : An interlaboratory research from the RILEM TC WMRcitations
- 2022RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene wastecitations
- 2022RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene wastecitations
- 2021Investigation on the effect of physical hardening and aging temperature on low-temperature rheological properties of asphalt bindercitations
- 2021Three-dimensional characterization of asphalt mixture containing recycled asphalt pavement
- 2020Investigation on the low temperature properties of asphalt bindercitations
- 2020Finite element cohesive fracture modeling of asphalt mixture based on the semi-circular bending (SCB) test and self-affine fractal cracks at low temperaturescitations
- 2019Investigation on the combined effect of aging temperatures and cooling medium on rheological properties of asphalt binder based on DSR and BBRcitations
- 2019Impact of asphalt aging temperature on chemo-mechanicscitations
- 2017Mechanical performance of asphalt mortar containing hydrated lime and EAFSS at low and high temperaturescitations
Places of action
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article
Investigation on the low temperature properties of asphalt binder
Abstract
<p>This paper investigates the effect of the glass transition temperature, T<sub>g</sub>, and the use of modulus shift factors b<sub>T</sub> on the measured rheological properties of asphalt binders at low temperatures. First, temperature-frequency (T-f) sweep tests are performed with the Dynamic Shear Rheometer (DSR) on asphalt binder, and, the corresponding T<sub>g</sub> is calculated. Next, modulus shift factors b<sub>T</sub> is applied to the modulus data measured at temperatures below T<sub>g</sub> in the Cole-Cole plot. Finally, a visual comparison of master curves and the parameter assessment of 2 Spring 2 Parabolic 1 Dashpot (2S2P1D) model are used to evaluate the effect of b<sub>T</sub>. A significant increase in dynamic shear modulus is observed when the DSR test is performed below T<sub>g</sub>, while b<sub>T</sub> can take into account this phenomenon on the shape of the curves in the Cole-Cole plot. Hence, the combined use of the horizontal shift factor, a<sub>T</sub>, and modulus shift factor, b<sub>T</sub>, is recommended when the DSR tests are performed at temperatures lower than the corresponding asphalt binders T<sub>g</sub>.</p>