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REJUVENATING COMPOUNDS IN HIGH PERFORMANCE ASPHALT COMPOSITIONS WITH HIGH RECYCLED CONTENT
REJUVENATING COMPOUNDS IN HIGH PERFORMANCE ASPHALT COMPOSITIONS WITH HIGH RECYCLED CONTENT
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机译:高性能沥青组合物中具有高再循环含量的恢复活力化合物
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摘要
Described herein is a rejuvenated asphalt and a method of rejuvenating asphalt comprising mixing a rejuvenator, bitumen, and aggregate to obtain an asphalt mixture, wherein the rejuvenator is present in an amount ranging from about 0.1-40 wt % by weight of the bitumen, and wherein at least 35 wt % of the bitumen is derived from recycled asphalt content. The rejuvenated asphalt provides desirable performance.
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