Daquan Sun
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View article: A review of polyurethane as an alternative to asphalt binder for more sustainable roads: Performance, environment, and economy
A review of polyurethane as an alternative to asphalt binder for more sustainable roads: Performance, environment, and economy Open
Polyurethane (PU) as an alternative for petroleum asphalt binder in pavement engineering can not only prolong the service life of the pavement, but also enable the pavement to perform multiple functions such as drainage, noise reduction, s…
View article: Predicting the mechanical properties of semi-flexible pavement material with micromechanical modeling
Predicting the mechanical properties of semi-flexible pavement material with micromechanical modeling Open
Semi-flexible pavement (SFP) material is a composite comprising cement, coarse aggregates and asphalt mortar, which has complex mechanical properties. Traditional experimental methods struggle to accurately quantify the effect of each phas…
View article: Influence of Waste Toner on Asphalt Binder: Chemical and Rheological Characterization
Influence of Waste Toner on Asphalt Binder: Chemical and Rheological Characterization Open
The growing amount of waste toner (WT) has posed a significant environmental challenge. Meanwhile, researchers are interested in the feasibility of utilizing waste toner as an asphalt binder modifier because its primary chemical components…