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Sample Record for 2025-10-21-37

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Project Information

Project ID: 1001213 DEA: 11431644 EFIS: 1122000232 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-78-N17.7
Work Description: Cold plane, RHMA overlay, Concrete Barriers, Landscape and Electrical.
Location Description: IN SAN DIEGO COUNTY FROM ROUTE 78/5 SEPARATION TO 0.3 MILE EAST OF ESCONDIDO BOULEVARD UNDERCROSSING.
Contractor Name: Skanska USA Civil West
Contractor Address: 1995 Agua Mansa Rd., Riverside, CA 92509
Resident Engineer: Yong Pak Structure Rep.: Carlos Lopez

Sample Information

DIME Sample ID: 2025-10-21-37
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: 10/21/2025
Date that the sample was received by the laboratory/organization performing the testing: 10/22/2025
The quantity of what the sample constitutes: 8 boxes
A brief description of the sample: PSU
From where was the sample collected: Source
Laboratory sample identification: 25-10-21-37-RPSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Martin Marietta

Material Information

HMA Type: RHMA-G
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number: 23418180AH MM
Binder content (%): 7.5
Virgin binder PG: PG 64-16
Design binder PG: PG 64-16
Binder Supplier: Valero
RAP content (%): 0
WMA Additives: No
Antistrip type: Ad-here XL9000
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2025-10-21-37-1
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: 10/31/2025
Date Tested: 10/30/2025
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 7.5% - Tested 7.98%
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 3929.5 g
Mass of the specimen and specimen basket assembly prior to ignition 5975.7 g
Mass of HMA Sample prior to ignition 2046.2 g
Corrected Asphalt Binder Content 7.98 %
Mass Loss 165.9 g
Mass of aggregate remaining after ignition 1880.3 g
Correction Factor (Percent by mass of HMA Specimen) 0.13 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test 2 of 4

DIME Test ID: 2025-10-21-37-2
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: 10/31/2025
Date Tested: 10/30/2025
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 2.449 Tested 2.449
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 2563.5 grams
Mass of container filled with the sample and water for Sample 1 8992.5 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.449
Theoretical maximum density at 25°C (77°F) 152.4 lb/ft^3

Test 3 of 4

DIME Test ID: 2025-10-21-37-3
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: 10/31/2025
Date Tested: 10/30/2025
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 Gmb
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.362
Bulk Specific Gravity 2 2.363
Bulk Specific Gravity 3 2.362
Average Bulk Specific Gravity 2.362

Test 4 of 4

DIME Test ID: 2025-10-21-37-4
Test Method: AASHTO T269-24E25: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 10/31/2025
Date Tested: 10/30/2025
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 4.0% Tested Air Void at an Avg of 3.6 %
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 3.6 %
Percent Air Voids 2 3.5 %
Percent Air Voids 3 3.6 %
Average Percent Air Voids 3.6 %