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Investigation on Bitumen Modification Using Nitrile Butadiene Rubber and Low-Density Polyethylene

机译:用丁腈丁二烯橡胶和低密度聚乙烯进行沥青改性研究

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Study of feasible usage of waste plastic in addition with Nitrile butadiene rubber to enhance the engineering and rheological properties of bitumen binder. Rheological properties impact the performance and service life of bitumen greatly. Different percentages of Nitrile butadiene rubber were introduced as an additive in base bitumen binder along with Low density polyethylene. Nanoclay was used as compatibility agent. Waste plastic percentage was restricted to 3% where as NBR was used by 14 % by weight of bitumen. The nano-composite yielded softening value increased by 34% and recovery percentage was improved by 7.3 %.
机译:丁丁二烯橡胶加强废塑料的可行性用途研究沥青粘合剂的工程和流变性能。 流变性质大大影响沥青的性能和使用寿命。 将不同百分比的腈丁二烯橡胶作为碱基沥青粘合剂中的添加剂以及低密度聚乙烯引入。 纳米粘土用作相容剂。 废塑料百分比限制在3%,其中NBR被14%重量的沥青使用。 纳米复合材料的软化值增加34%,恢复百分比提高了7.3%。

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