Effect of bio-derived/chemical additives on warm mix asphalt compaction and mix performance at low temperature
Sign Up to like & getrecommendations! Published in 2017 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2017.02.003
Abstract: Abstract Two concerns for paving with asphalt in cold-regions include cool temperature paving and low-temperature cracking. Newly developed and commercially available bio-based warm mix asphalt additives were investigated for their compactability and low temperature cracking… read more here.
Keywords: low temperature; temperature; asphalt; temperature cracking ... See more keywords
Comparison of two low-temperature cracking tests for use in performance-based asphalt mixture design
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Pavement Engineering"
DOI: 10.1080/10298436.2018.1549323
Abstract: ABSTRACT Cracking is one of the main causes requiring replacement of asphalt pavement, but the traditional mix design methodologies do not require testing of asphalt mixture cracking resistance. Two cracking tests, Thermal Stress Restrained Specimen… read more here.
Keywords: low temperature; temperature cracking; cracking tests; mixture ... See more keywords
Field Evaluation of High Modulus Asphalt Concrete Resistance to Low-Temperature Cracking
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DOI: 10.3390/ma15010369
Abstract: High-modulus asphalt concrete has numerous advantages in comparison to conventional asphalt concrete, including increased resistance to permanent deformations and increased pavement fatigue life. However, previous studies have shown that the construction of road pavements with… read more here.
Keywords: modulus asphalt; low temperature; asphalt concrete; temperature ... See more keywords
Methods and Criteria for Evaluation of Asphalt Mixture Resistance to Low Temperature Cracking
Sign Up to like & getrecommendations! Published in 2017 at "Baltic Journal of Road and Bridge Engineering"
DOI: 10.3846/bjrbe.2017.16
Abstract: In cold regions and areas where there is a huge difference between high and low temperatures asphalt pavements are subject to low temperature cracking. The appeared cracks form pavement discontinuities, through which water penetrates into… read more here.
Keywords: low temperature; temperature; temperature cracking; test ... See more keywords