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Sample Record for 2025-07-13-14

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Project Information

Project ID: 1001060 DEA: 112N2344 EFIS: 1124000192 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-15-0.4/T2.8
Work Description: COLD PLANE AC, RHMA-G OVERLAY, PAVEMENT MARKING AND SHOULDER BACKING.
Location Description: SAN DIEGO COUNTY IN SAN DIEGO FROM MAIN STREET UNDERCROSSING TO 0.6 MILE NORTH OF ROUTE 15/94 SEPARATION
Contractor Name: HAZARD CONSTRUCTION ENGR, LLC
Contractor Address: Unknown
Resident Engineer: Alex Balce Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-07-13-14
TL Number from the TL Form:
Sample Submitted By Organization: CT D11 - District 11 Materials Laboratory
Sample Organization Contact: (858) 518-8709
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 07/13/2025
Date that the sample was received by the laboratory/organization performing the testing: 07/14/2025
The quantity of what the sample constitutes: 12 Boxes
A brief description of the sample: RPSU
From where was the sample collected: Supplier
Laboratory sample identification: 25-07-13-14-RPSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Otay

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number: 326122 Otay SJR
Binder content (%): 7.8
Virgin binder PG: PG 64-16
Design binder PG: PG 64-16
Binder Supplier: San Joaquin Refinery
RAP content (%): 0
WMA Additives: Yes
Antistrip type: No
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2025-07-13-14-1
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: 07/22/2025
Date Tested: 07/21/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Complies Target - 7.8% Tested 8.07%
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 4030.8 g
Mass of the specimen and specimen basket assembly prior to ignition 5574.9 g
Mass of HMA Sample prior to ignition 1544.1 g
Corrected Asphalt Binder Content 8.07 %
Mass Loss 136.6 g
Mass of aggregate remaining after ignition 1407.5 g
Correction Factor (Percent by mass of HMA Specimen) 0.78 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test 2 of 4

DIME Test ID: 2025-07-13-14-2
Test Method: AASHTO T209-12: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 07/22/2025
Date Tested: 07/21/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Complies Target - 2.418 Tested 2.410
Test Result Compliance: complies
Additional Comments When Verified:
Number of tests 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 7475.6 grams
Mass of oven-dry sample in air for Sample 1 1537.4 grams
Mass of container filled with the sample and water for Sample 1 8375 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.41
Theoretical maximum density at 25°C (77°F) 150 lb/ft^3

Test 3 of 4

DIME Test ID: 2025-07-13-14-3
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: 07/22/2025
Date Tested: 07/22/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Does not comply - Target Gmb within .008 of each other. Tested 2 additional pucks and they also failed
Test Result Compliance: does not comply
Additional Comments When Verified:
Bulk Specific Gravity 2.274
Bulk Specific Gravity 2 2.253
Bulk Specific Gravity 3 2.263
Average Bulk Specific Gravity 2.263

Test 4 of 4

DIME Test ID: 2025-07-13-14-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 07/22/2025
Date Tested: 07/22/2025
Submitted By Organization: CT D11 - District 11 Materials Laboratory
Organization Address: 4050 Taylor Street,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92110
Organization Email: benjamin.haney@dot.ca.gov
Organization Phone: (858) 688-1595
General Comments for this Test: Does not Comply Target 4.0% +/- 1.5% Tested an Avg of 6.1% Tested 2 additional pucks and they also failed
Test Result Compliance: does not comply
Additional Comments When Verified:
Percent Air Voids 5.6 %
Percent Air Voids 2 6.5 %
Percent Air Voids 3 6.1 %
Average Percent Air Voids 6.1 %