The invention relates to polymer modified asphalt and a preparation method thereof.
本发明涉及一种聚合物改性沥青及制备方法。
The status quo of production technologies for domestic road asphalt and product quality were introduced together with the progress in polymer modified asphalt.
介绍了国内道路沥青生产技术、产品质量现状及在聚合物改性沥青方面取得的进展。
Test results indicate the force ductility test is a simple and effective mean of characterization of low temperature tension properties of polymer modified asphalt.
试验结果表明，测力延度试验可以比较全面的反映改性沥青的低温拉伸性能，是评价改性沥青低温性能的简单有效的方法。
The property of the compounds blended by the modified asphalt illustrated above with the different polymer were discussed.
探讨了上述化学反应的沥青与各种不同聚合物共混后的性能。
Asphalt modified by polymer not only increases the complex of base asphalt but also changes the rheological characterization of base asphalt.
聚合物改性沥青不仅增加了基质沥青体系复杂性，而且改变了基质沥青的流变性。
Asphalt modified by polymer not only increases the complex of base asphalt but also changes the rheological characterization of base asphalt.
聚合物改性沥青不仅增加了基质沥青体系复杂性，而且改变了基质沥青的流变性。
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