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Sample Record for 2023-08-01-92

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Project Information

Project ID: 993287 DEA: 112T35U4 EFIS: 1121000195 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-5-R37.4/R52.6
Work Description: CMSTPL-6211(148) I-5 N Coast Corridor HOV Extension Carlsbad
Location Description: IN SAN DIEGO COUNTY AT VARIOUS LOCATIONS FROM LOMAS SANTA FE DRIVE UNDERCROSSING TO 0.2 MILES NORTH OF OCEANSIDE BOULEVARD UNDERCROSSING
Contractor Name: Flatironcorp
Contractor Address: 1525 Faraday Avenue, Suite 180, Carlsbad, CA 92008
Resident Engineer: Steve McMillan Structure Rep.: Rafael Lopez

Sample Information

DIME Sample ID: 2023-08-01-92
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: 08/01/2023
Date that the sample was received by the laboratory/organization performing the testing: 09/14/2023
The quantity of what the sample constitutes: 12 boxes 4 bags
A brief description of the sample: 3/4" HMA
From where was the sample collected: Source
Laboratory sample identification: 5210-PSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan CC

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number: 220817 CC SJR R15
Test results on following page(s): 7

Test Results

Test 1 of 7

DIME Test ID: 2023-08-01-92-1
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: 10/12/2023
Date Tested: 09/29/2023
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 4017.0 g
Mass of the specimen and specimen basket assembly prior to ignition 6086.6 g
Mass of HMA Sample prior to ignition 2069.6 g
Corrected Asphalt Binder Content 5.85 %
Mass Loss 133.2 g
Mass of aggregate remaining after ignition 1936.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.59 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.00 %
Test Temperature 538 F

Test 2 of 7

DIME Test ID: 2023-08-01-92-2
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: 10/12/2023
Date Tested: 09/29/2023
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 2502.8 grams
Mass of container filled with the sample and water for Sample 1 8978.9 grams
Temperature of Water 0 °F
Specific Gravity for Sample 1 2.500
Theoretical maximum density at 25°C (77°F) 155.6 lb/ft^3

Test 3 of 7

DIME Test ID: 2023-08-01-92-3
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: 10/12/2023
Date Tested: 09/29/2023
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 2.427
Bulk Specific Gravity 2 2.429
Bulk Specific Gravity 3 2.432
Average Bulk Specific Gravity 2.429

Test 4 of 7

DIME Test ID: 2023-08-01-92-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 10/12/2023
Date Tested: 09/29/2023
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:
Percent Air Voids 2.9 %
Percent Air Voids 2 2.8 %
Percent Air Voids 3 2.7 %
Percent Air Voids Average 2.8 %

Test 5 of 7

DIME Test ID: 2023-08-01-92-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 10/12/2023
Date Tested: 09/29/2023
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 210 psi
Average Wet Tensile Strength 152 psi
Tensile Strength Ratio 0.72

Test 6 of 7

DIME Test ID: 2023-08-01-92-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 10/12/2023
Date Tested: 10/04/2023
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 122 F
Type and Amount of Anti-Stripping Additive N/A
Stripping Inflection Point (Wheel A) >15000
Stripping Inflection Point (Wheel B) >15000
Maximum impression at 5000 passes (left wheel) 1.38 mm
Maximum impression at 5000 passes (right wheel) 2 mm
Average impression at 5000 passes (left/right avg) 1.69 mm
Maximum impression at 10000 passes (left wheel) 1.76 mm
Maximum impression at 10000 passes (right wheel) 2.47 mm
Average impression at 10000 passes (left/right avg) 2.12 mm
Maximum impression at 15000 passes (left wheel) 2.34 mm
Maximum impression at 15000 passes (right wheel) 2.72 mm
Average impression at 15000 passes (left/right avg) 2.53 mm
Average impression at 20000 passes (left/right avg) no data
Average impression at 25000 passes (left/right avg) no data

Test 7 of 7

DIME Test ID: 2023-08-01-92-7
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: 10/12/2023
Date Tested: 09/29/2023
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: 3 RAP Burns
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 4020.6 g
Mass of the specimen and specimen basket assembly prior to ignition 5669.1 g
Mass of HMA Sample prior to ignition 1648.5 g
Corrected Asphalt Binder Content 8.35 %
Mass Loss 137.7 g
Mass of aggregate remaining after ignition 1510.8 g
Correction Factor (Percent by mass of HMA Specimen) 0.00 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.00 %
Test Temperature 538 F