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Sample Record for 2026-08-12-72

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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: 2026-08-12-72
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: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/12/2026
Date that the sample was received by the laboratory/organization performing the testing: 07/24/2026
The quantity of what the sample constitutes: 4 boxes
A brief description of the sample: Plant Sample
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: RJ Noble Corona

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number: 50R003ARSPWEC
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%): 0
WMA Additives:
Antistrip type:

Test Results

Test

DIME Test ID: 2026-08-12-72-1
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: 09/29/2026
Date Tested: 09/28/2026
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 7.50% Tested 7.34%
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 4056.3 g
Mass of the specimen and specimen basket assembly prior to ignition 5603.3 g
Mass of HMA Sample prior to ignition 1547 g
Corrected Asphalt Binder Content 7.34 %
Mass Loss 121.9 g
Mass of aggregate remaining after ignition 1425.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.54 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test

DIME Test ID: 2026-08-12-72-2
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: 09/25/2026
Date Tested: 09/24/2026
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: Mix 35-12 of 2.434 . Tested 2.392
Test Result Compliance: not applicable
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 1550.7 grams
Mass of container filled with the sample and water for Sample 1 8378.1 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.392
Theoretical maximum density at 25°C (77°F) 148.9 lb/ft^3

Test

DIME Test ID: 2026-08-12-72-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 09/29/2026
Date Tested: 09/28/2026
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% )
Test Result Compliance: does not comply
Additional Comments When Verified:
Percent Air Voids 2.1 %
Percent Air Voids 2 2 %
Percent Air Voids 3 2.1 %
Average Percent Air Voids 2.1 %

Test

DIME Test ID: 2026-08-12-72-4
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: 09/29/2026
Date Tested: 09/28/2026
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 Low and High Gmb within 0.024 Gmb
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.341
Bulk Specific Gravity 2 2.344
Bulk Specific Gravity 3 2.342
Average Bulk Specific Gravity 2.342

Test

DIME Test ID: 2026-08-12-72-5
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 10/13/2026
Date Tested: 09/29/2026
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 < 12.7 mm - Tested an Avg of 3.16 mm
Test Result Compliance: complies
Additional Comments When Verified:
Specimen Preparation Method PMLC
Test Temperature 122 F
Air Void Content for specimen A-1 6.7 %
Air Void Content for specimen A-2 6.6 %
Air Void Content for specimen B-1 6.6 %
Air Void Content for specimen B-2 6.4 %
Stripping Inflection Point (Wheel A) >20000
Stripping Inflection Point (Wheel B) >20000
Maximum impression at 5000 passes (left wheel) 2.1 mm
Maximum impression at 5000 passes (right wheel) 2.3 mm
Average impression at 5000 passes (left/right avg) 2.2 mm
Maximum impression at 10000 passes (left wheel) 2.37 mm
Maximum impression at 10000 passes (right wheel) 2.83 mm
Average impression at 10000 passes (left/right avg) 2.6 mm
Maximum impression at 15000 passes (left wheel) 2.61 mm
Maximum impression at 15000 passes (right wheel) 3.17 mm
Average impression at 15000 passes (left/right avg) 2.89 mm
Maximum impression at 20000 passes (left wheel) 2.78 mm
Maximum impression at 20000 passes (right wheel) 3.53 mm
Average impression at 20000 passes (left/right avg) 3.16 mm
Average impression at 25000 passes (left/right avg) no data

Test

DIME Test ID: 2026-08-12-72-6
Test Method: CTM 375-February 2012: Determining the Density and Relative Compaction of Data Cores (lab)
Verified Date: 10/02/2026
Date Tested: 10/02/2026
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
Test Result Compliance: complies
Additional Comments When Verified:
Number of Cores 3
Core ID 7A41
Dry Weight 720.4 grams
Parrafin Coated Weight 735.1 grams
Coated Weight in Water 398.9 grams
Theoretical Maximum Density 2.392
Core 2 ID 7B41
Dry Weight 2 751.5 grams
Parrafin Coated Weight 2 763.9 grams
Coated Weight in Water 2 421.7 grams
Core 3 ID 7C41
Dry Weight 3 749.1 grams
Parrafin Coated Weight 3 761.4 grams
Coated Weight in Water 3 412.3 grams