Class 6 Recycled Concrete Aggregate Base Course Gradation

Prequalified City of Aurora Type 2

	Sieve Size	Allied Test	CDOT Spec	Aurora Spec
	1"	100		100
	3/4"	100	100
	1/2"	86
	3/8"	73		50 - 85
	#4	50	30 - 65	33 - 65
	#8	38	25 - 55
	#10	35		25 - 50
	#40	17		15 - 30
	#200	6.5	3 - 12	3 - 15

Download Engineering

"R" value 86

LA Abrasion (grading B) 37%

Atteberg Nonplastic

Liquid Limit N/V

Modified Protoctor (Method C) 113.5 @ 15

The above is a single test representation of material produced.

The customer is responsible for the testing of material at the

time of sale.

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