Analysis of viscoelastic properties of binders recovered from bituminous mixtures containing addition of reclaimed asphalt pavement

Adam Liphardt; Piotr Radziszewski

doi:10.7409/rabdim.019.003

Published: 2019-03-31

Vol. 18 No. 1 (2019)

Analysis of viscoelastic properties of binders recovered from bituminous mixtures containing addition of reclaimed asphalt pavement

Adam Liphardt , Piotr Radziszewski

Section: Articles

https://doi.org/10.7409/rabdim.019.003

Abstract

The paper presents tests of the rheological and standard properties of binders recovered from asphalt mixtures containing respectively a standard amount and an increased amount of reclaimed asphalt pavement (RAP). The penetration grade, the softening point, the dynamic viscosity, the complex shear modulus and the phase angle were determined. Also the multiple stress creep recovery (MSCR) test was carried out. The effect of a fresh modified binder on the properties of the hard binder recovered from RAP was assessed. It has been shown that when the RAP content in the asphalt mixture is increased, this has a significant effect on the viscoelastic properties of the mixture of the binder recovered from RAP and the fresh bituminous binder. It has been found that when the fresh polymer-modified binder content is increased, the prop- erties of the tested binder mixture change at both high and low service temperatures. It has been also shown that due to short-term ageing the properties of the binder mixture differ significantly from the ones calculated on the basis of the applicable technical documents.

Keywords:

asphalt binders, complex shear modulus, dynamic viscosity, MSCR (multiple stress creep recovery), RAP (reclaimed asphalt pavement), refreshing binders.

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Liphardt, A., & Radziszewski, P. (2019). Analysis of viscoelastic properties of binders recovered from bituminous mixtures containing addition of reclaimed asphalt pavement. Roads and Bridges - Drogi I Mosty, 18(1), 39–50. https://doi.org/10.7409/rabdim.019.003

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References

Pilat J., Radziszewski P.: Nawierzchnie asfaltowe. WKŁ, Warszawa 2010
Google Scholar

Copeland A.: Reclaimed Asphalt Pavement in Asphalt Mixtures: State of the Practice. Research Report FHWA-HRT-11-021, 2011
Google Scholar

Radziszewski P.: Zmiany właściwości lepkosprężystych lepiszczy modyfikowanych i mieszanek mineralno-asfaltowych w wyniku procesu starzenia . Wydawnictwo Politechniki Białostockiej, Białystok 2007
Google Scholar

Radziszewski P.: Wpływ modyfikacji polimerem SBS na właściwości reologiczne lepiszczy asfaltowych. Polimery, 53, 7-8, 2008, 559-563
Google Scholar

You Z., Mills-Beale J., Fini E., et al.: Evaluation of Low-Temperature Binder Properties of Warm-Mix Asphalt, Extracted and Recovered RAP and RAS, and Bioasphalt. Journal of Materials in Civil Engineering. 23, 11, 2011, 1569-1574
Google Scholar

Ma T., Bahia H.U., Mahamoud E., et al.: Estimating Allowable RAP in Asphalt Mixes to Meet Target Low Temperature PG Requirements. Journal of the Association of Asphalt Paving Technologists, 79, 2010, 473-496
Google Scholar

WT-2 2014 - część 1: Mieszanki mineralno-asfaltowe, Wymagania techniczne. GDDKiA, Warszawa, 2014
Google Scholar

Liphardt A., Radziszewski P., Król J.: Binder Blending Estimation Method in Hot Mix Asphalt with Reclaimed Asphalt. Procedia Engineering, 111, 2015, 502-509
Google Scholar

Kriza P., Granta D.L., Velozab B.A., et al: Blending and diffusion of reclaimed asphalt pavement and virgin asphalt binders. Road Materials and Pavement Design, 15, 2014, 78-112
Google Scholar

West R., Willis J.R., Marasteanu M.: Improved Mix Design, Evaluation, and Materials Management Practices for Hot Mix Asphalt with High Reclaimed Asphalt Pavement Content. NCHRP Report 752, Transportation Research Board, Washington, 2013
Google Scholar

Liphardt A., Radziszewski P., Król J.: Influence of polymer modified binder content from RAP on stone mastic asphalt rutting resistance, Procedia Engineering, 153, 2016, 407-413
Google Scholar

Król J.: New method of analysis of polymer modified bitumen microstructure. Roads and Bridges - Drogi i Mosty, 7, 4, 2008, 23-46
Google Scholar

Król J., Matraszek K.: Właściwości wysokopemperaturowe lepiszczy asfaltowych w badaniu cyklicznego pełzania z odprężeniem (MSCR). Drogownictwo, LXVII, 10, 2012, 321-324
Google Scholar

Adam Liphardt

a.liphardt@il.pw.edu.pl

Affiliation:

Warsaw University of Technology, Faculty of Civil Engineering, 16 Aleja Armii Ludowej, 00-637 Warsaw

Piotr Radziszewski

Affiliation:

Warsaw University of Technology, Faculty of Civil Engineering, 16 Aleja Armii Ludowej, 00-637 Warsaw

Analysis of viscoelastic properties of binders recovered from bituminous mixtures containing addition of reclaimed asphalt pavement

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Keywords:

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