A06_ROAD_BASE_REPORT_NMDOT_AT_1_INCH_ATTACHMENT_B.pdf

Product Quality Assurance Department

3700 Singer, Suite C Albuquerque, NM 87109

REPORT of AGGREGATE

PHYSICAL PROPERTIES

Material: Project No:

Period: Lab No.:

Source Pit: Sample Date:

Product Code: Report Date:

Agency Specification: Reviewed by:

Product Description:

SIEVE ANALYSIS TEST RESULTS

AASHTO T27 Table 303.2.1:1 Standard PHYSICAL PROPERTIES Results Specification Lab of Record

Sieve Size Average Specifications Unit Weight Unit Weight, lbs./cu.ft= 107.0

450 mm (18") & Voids Voids, %= 32.5

375 mm (15") Rodded

300 mm (12") Blended Bulk Specific Gravity (dry)= 2.544

250 mm (10") Specific Bulk Specific Gravity, SSD= 2.588

225 mm (9") Gravity & Apparent Specific Gravity= 2.656

200 mm (8") Absorption Absorption, %= 1.6

150 mm (6") Fine Bulk Specific Gravity (dry)=

125 mm (5") Specific Bulk Specific Gravity, SSD=

100 mm (4") Gravity & Apparent Specific Gravity=

75.0 mm (3") Absorption Absorption, %=

63.0 mm (2-1/2") Sand Sand Equivalent, %= 40

50.0 mm (2") Equivalent

37.5 mm (1-1/2") Flat & Flat & Elongated, %= 4

25.0 mm (1") 100 100 Elongated Ratio= 3:1

19.0 mm (3/4") 96 80-100 L. A. Small Coarse Loss, %= 25

12.5 mm (1/2") 76 Abrasion Grading/ Revs.= B / 500

9.5 mm (3/8") 65 L. A. Large Coarse Loss, %=

6.3 mm (1/4") Abrasion Grading/ Revs.=

4.75mm (No. 4) 45 30-60 Soundness Coarse Soundness Loss, %= 3.0

2.36 mm (No. 8) 32 Magnesium No. of Cycles= 5

2.00 mm (No. 10) 30 20-45 Soundness Fine Soundness Loss, %= 3.6

1.18mm (No.16) 24 Magnesium No. of Cycles= 5

0.600 mm (No.30) 19 NMDOT Coarse Aggregate % 11.7 35 max.

0.425mm (No. 40) 15 Aggregate Index

0.300mm (No. 50) Lightweight Coarse Aggregate, %=

0.180mm (No. 80) 12 AASHTO T 113 Pieces Fine Aggregate, %=

0.150mm (No.100) 11 Resistance R value at 300 psi exudation=

0.075mm (No. 200) 8.1 3-10 Value/Expansion

AASHTO T11 Estimated R value= 72

Moisture Content, % "R"-Value Soil Classification= A-1-a

AASHTO T255 Compaction Optimum Moisture, %= 7.0

Fractured Face, % 65 2 FF Modified Effort Max. Density, lbs./cu.ft.= 137.3

Liquid Limit, Liquid Limit= NV 25 max.

Fineness Modulus (FM) Plastic Limit & Plastic Limit= NV

Plasticity Index Plasticity Index= NP 6 max.

1" Aggregate Base Course

03/25/19 - 03/25/20

Placitas

16282

A1903-0020

19001

ASTM D 4791

AASHTO T 96

AASHTO T 104

NMDOT I, Section 303

25-Mar-19

04-Apr-19

Processed and natural, crushed, graded, aggregate.

AASHTO T 89/90

ASTM D 164

NMDOT

AASHTO T 180

AASHTO T 19

AASHTO T 85 &

AASHTO T84

AASHTO T 84

AASHTO T 176

AASHTO T96

Report - AT 1 inch BC 4-4-19