Evaluation of Sasobit® for Use in Warm Mix Asphalt

By G. Hurley, B. Prowell. 2005

519 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/589b4a34fed27c33cb24524599b550718110ef4c

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Citations in the corpus

• Comparative evaluation of warm mix asphalt containing high percentages of reclaimed asphalt pavement (2013, background): “Studies conducted to address the rutting concern with WMA technologies indicate that WMA mixes exhibit a lower or similar rutting performance to HMA mixes [4–6].”
• A Review of Warm Mix Asphalt (2008, methodology): “Sasobit can negatively impact low-temperature mix properties (Hurley and Prowell, 2005b).”
• Effect of Sasobit and Aspha-Min on Wettability and Adhesion between Asphalt Binders and Aggregates (2008, background): “Because of its environmental friendliness, warm-mix asphalt (WMA) is becoming an increasingly popular material for the construction of roadways.”
• Comparative Laboratory Study of Sasobit and Aspha-Min Additives in Warm-Mix Asphalt (2007, background): “Among organic additives, the Sasobit additive, a Fischer–Tropsch paraffin wax, and Asphaltan B, a low-molecularweight esterified wax, have shown success (1, 3, 4).”
• Rutting performance prediction of warm mix asphalt containing reclaimed asphalt pavements (2014, background): “…temperatures would decrease the energy required for producing asphalt mixes, reduce emissions and odours from plants and make better working conditions at the plant and paving site (Gandhi & Amirkhanian, 2007; Hurley & Prowell, 2005a, 2005b, 2006; Kristjansdottir, Muench, Michael, & Burke, 2007).”
• An overview of the emerging warm mix asphalt technology (2014, methodology): “The findings of Hurley and Prowell (2005b) supported the field data from Europe which stated that there is no need for a cure time before traffic can be allowed on the asphalt mixture with Sasobitw.”
• Optimization of warm mix asphalts using different blends of binders and synthetic paraffin wax contents (2010, methodology): “Other WMA techniques are carried out by modifying the binder or mixture, namely by using aerogenous agents that are based on chemically bound water that is released during asphalt mixing due to the addition of zeolites (reductions of 30 oC) [10], and by using organic additives, such as Fischer-Trops”
• Effects of Warm-Mix Asphalt Additives on Workability and Mechanical Properties of Reclaimed Asphalt Pavement Material (2009, background): “These observations are expected, because at temperatures lower than its melting point, Sasobit H8 forms a lattice structure in the asphalt binder that is the basis for the reported increased stiffness of asphalt containing Sasobit (13).”
• A Synthesis of Warm-Mix Asphalt (2007, methodology): “Sasobit can negatively impact low-temperature mix properties (Hurley and Prowell, 2005b).”