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6 June 2012
asphalt_modifier
This presentation highlights the benefits of using hydrated lime in asphalt, as a multi-functional modifer.
  • Road agencies estimate that its benefits lead to an increased durability of 25%.
  • Adding hydrated lime to asphalt improves resistance to:
  1. Moisture and frost
  2. Chemical ageing
  3. Rutting
  4. Fatigue cracking