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
	3/8"	71		50 - 85
	#4	49	30 - 65	33 - 65
	#8	44	25 - 55
	#10	39		25 - 50
	#40	17		15 - 30
	#200	3.9	5 - 12	3 - 15

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"R" value 83

LA Abrasion (grading C) 38%

Atteberg Nonplastic

Liquid Limit N/V

Modified Protoctor (Method C) 117.6 @ 13.9

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