Compatibility and mechanical properties of epoxy resin modified asphalt binders
作者： Shan-Fa Chen , Hua-Xin Chen , Pei-Liang Cong , Jian-Ying Yu
DOI: 10.6135/IJPRT.ORG.TW/2011.4(2).118
关键词:
摘要: Epoxy asphalt binder is an excellent road material. A good compatibility between the epoxy resin and fulfills basic requirement to achieve goal of improving performance. The compatibility, morphology mechanical properties were analyzed evaluated by combining hot storage test with soxhlet extraction method, fluorescent microscopy test, respectively. results indicated that flexibility are bad, these can be improved adding solubilizer styrene-butadiene-styrene (SBS) triblock copolymer. effects SBS contents on morphologies investigated. asphalts showed better elongation at break when added. Therefore, use considered a suitable alternative for modification in pavement.
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