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Sample Record for 2023-10-29-1

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Project Information

Project ID: 993908 DEA: 11427104 EFIS: 1116000154 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-8-3.0/8.3
Work Description: MODIFY SIGNAL & LIGHTING SYSTEMS & REPLACE MINOR CONCRETE CURB RAMP.
Location Description: SAN DIEGO COUNTY IN SAN DIEGO AT VARIOUS LOCATIONS FROM MISSION CENTER ROAD OVERCROSSING TO COLLEGE AVENUE OVERCROSSING
Contractor Name: FEC Future Contractors & Engineers, Inc
Contractor Address: 184 Technology Dr., Ste 2, Irvine, CA 92618
Resident Engineer: Art Pannu Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-29-1
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: 10/29/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/30/2023
The quantity of what the sample constitutes: 12 boxes 3 bags
A brief description of the sample: 3/4" HMA
From where was the sample collected: Source
Laboratory sample identification: 10001-PSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Otay

Material Information

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

Test Results

Test 1 of 7

DIME Test ID: 2023-10-29-1-1
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: 11/14/2023
Date Tested: 10/31/2023
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: Binder Content 4.70 % on Blue Sheet
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 3928.4 g
Mass of the specimen and specimen basket assembly prior to ignition 5970.9 g
Mass of HMA Sample prior to ignition 2042.5 g
Corrected Asphalt Binder Content 4.57 %
Mass Loss 107.2 g
Mass of aggregate remaining after ignition 1935.3 g
Correction Factor (Percent by mass of HMA Specimen) 0.68 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.00 %
Test Temperature 538 F

Test 2 of 7

DIME Test ID: 2023-10-29-1-2
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: 11/14/2023
Date Tested: 10/31/2023
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 2531.3 grams
Mass of container filled with the sample and water for Sample 1 9010.9 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.538
Theoretical maximum density at 25°C (77°F) 158.0 lb/ft^3

Test 3 of 7

DIME Test ID: 2023-10-29-1-3
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: 11/14/2023
Date Tested: 11/03/2023
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 2.442
Bulk Specific Gravity 2 2.440
Bulk Specific Gravity 3 2.437
Average Bulk Specific Gravity 2.44

Test 4 of 7

DIME Test ID: 2023-10-29-1-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 11/14/2023
Date Tested: 10/31/2023
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: Min Requirements 4% +/- 1.5
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 3.8 %
Percent Air Voids 2 3.9 %
Percent Air Voids 3 4.0 %
Percent Air Voids Average 3.9 %

Test 5 of 7

DIME Test ID: 2023-10-29-1-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 11/14/2023
Date Tested: 11/07/2023
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? US Units
Average Dry Tensile Strength 249 psi
Average Wet Tensile Strength 240 psi
Tensile Strength Ratio 0.96

Test 6 of 7

DIME Test ID: 2023-10-29-1-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 11/14/2023
Date Tested: 11/03/2023
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 1.0 %
Stripping Inflection Point (Wheel A) >15000
Stripping Inflection Point (Wheel B) >15000
Maximum impression at 5000 passes (left wheel) 2.05 mm
Maximum impression at 5000 passes (right wheel) 1.5 mm
Average impression at 5000 passes (left/right avg) 1.78 mm
Maximum impression at 10000 passes (left wheel) 2.48 mm
Maximum impression at 10000 passes (right wheel) 1.87 mm
Average impression at 10000 passes (left/right avg) 2.17 mm
Maximum impression at 15000 passes (left wheel) 2.86 mm
Maximum impression at 15000 passes (right wheel) 2.17 mm
Average impression at 15000 passes (left/right avg) 2.51 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: 2023-10-29-1-7
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: 11/14/2023
Date Tested: 11/02/2023
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 3887.4 g
Mass of the specimen and specimen basket assembly prior to ignition 5534.7 g
Mass of HMA Sample prior to ignition 1647.3 g
Corrected Asphalt Binder Content 6.57 %
Mass Loss 108.3 g
Mass of aggregate remaining after ignition 1539.0 g
Correction Factor (Percent by mass of HMA Specimen) 0.00 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.00 %
Test Temperature 538 F