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What is the bitumen grade in class A asphalt mix design in big projects such as ARAMCO?

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Question added by Mohammed Awwad , Landfill Manager , CIT
Date Posted: 2017/01/11
Sheik Mohideen
by Sheik Mohideen , Factory Manager , Duproof LLc

Generally it will be Polymer Modified Bitumen ..Performance Grade PG 76-16

Deleted user
by Deleted user

For both bitumen base course and wearing course, penetration grade 60-70 is ARAMCO requirement.

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