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Sample Record for 2023-10-10-37

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Project Information

Project ID: 994615 DEA: 112N1644 EFIS: 1122000151 QA Service Level: 1
DIST-CO-RTE-PM: 11-IMP-8-R3.7/R48.0
Work Description: MICROSURFACING, COLD PLANE, RHMA, PAVEMENT MARKING, & CENSUS SYSTEMS.
Location Description: IMPERIAL COUNTY AT VARIOUS LOCATIONS FROM 0.7 MILE EAST OF MOUNTAIN SPRINGS ROAD UNDERCROSSING TO 0.2 MILE EAST OF ROUTE 7/8 SEPARATION
Contractor Name: CALMEX ENGINEERING INC.
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-10-37
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 688-1570
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 10/10/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/11/2023
The quantity of what the sample constitutes: 16 boxes 8 bags
A brief description of the sample: 1/2" RHMA-G
From where was the sample collected: Source
Laboratory sample identification: 9801-PSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: API

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: 1
Test results on following page(s): 6

Test Results

Test 1 of 6

DIME Test ID: 2023-10-10-37-1
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Verified Date: 10/30/2023
Date Tested: 10/20/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Fahrenheit
Test procedure used? Method A
Mass of the specimen basket assembly 4031.1 g
Mass of the specimen and specimen basket assembly prior to ignition 5649.8 g
Mass of HMA Sample prior to ignition 1618.7 g
Corrected Asphalt Binder Content 7.56 %
Mass Loss 123.6 g
Mass of aggregate remaining after ignition 1495.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.08 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 F

Test 2 of 6

DIME Test ID: 2023-10-10-37-2
Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 10/30/2023
Date Tested: 10/24/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Number of Samples 1
What is the unit of measurement for theoretical density? US Units
Mass Determination Air
Method Performed Mechanical Agitation - Method A
Mass of container filled with water 1 7477.1 grams
Mass of oven-dry sample in air for Sample 1 1500.5 grams
Mass of container filled with the sample and water for Sample 1 8362.7 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.44
Theoretical maximum density at 25°C (77°F) 151.9 lb/ft^3

Test 3 of 6

DIME Test ID: 2023-10-10-37-3
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Verified Date: 10/30/2023
Date Tested: 10/18/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.281
Bulk Specific Gravity 2 2.281
Bulk Specific Gravity 3 2.281
Average Bulk Specific Gravity 2.281

Test 4 of 6

DIME Test ID: 2023-10-10-37-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 10/30/2023
Date Tested: 10/18/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test: IMP 5.0 +/- 1.5
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 6.5 %
Percent Air Voids 2 6.5 %
Percent Air Voids 3 6.5 %
Average Percent Air Voids 6.5 %

Test 5 of 6

DIME Test ID: 2023-10-10-37-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 10/30/2023
Date Tested: 10/20/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? SI Units
Average Dry Tensile Strength 128 psi
Average Wet Tensile Strength 71 psi
Tensile Strength Ratio 0.55

Test 6 of 6

DIME Test ID: 2023-10-10-37-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 10/30/2023
Date Tested: 10/24/2023
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 7177 Opportunity Road,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92111
Organization Email: dave.m.cortez@dot.ca.gov
Organization Phone: (858) 688-1570
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Test Temperature 131 F
Binder High PG Grade no data
Binder Content TWM no data
Air Void Content no data
Aggregate Gradation no data
Type and Amount of Anti-Stripping Additive N/A
Stripping Inflection Point (Wheel A) >20000
Stripping Inflection Point (Wheel B) >20000
Maximum impression at 5000 passes (left wheel) 0.96 mm
Maximum impression at 5000 passes (right wheel) 0.81 mm
Average impression at 5000 passes (left/right avg) 0.89 mm
Maximum impression at 10000 passes (left wheel) 1.2 mm
Maximum impression at 10000 passes (right wheel) 1.01 mm
Average impression at 10000 passes (left/right avg) 1.11 mm
Maximum impression at 15000 passes (left wheel) 1.41 mm
Maximum impression at 15000 passes (right wheel) 1.26 mm
Average impression at 15000 passes (left/right avg) 1.34 mm
Maximum impression at 20000 passes (left wheel) 1.65 mm
Maximum impression at 20000 passes (right wheel) 1.39 mm
Average impression at 20000 passes (left/right avg) 1.52 mm
Average impression at 25000 passes (left/right avg) no data