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Sample Record for 2024-08-25-9

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Project Information

Project ID: 994903 DEA: 11430244 EFIS: 1118000033 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-125-9.3/13.0
Work Description: PLACE HMA, RHMA, SLAB REPLACEMENT, AND ELECTRICAL WORK.
Location Description: SAN DIEGO COUNTY IN AND NEAR LEMON GROVE FROM 0.3 MILE SOUTH OF ELKELTON PLACE UNDERCROSSING TO 0.2 MILE SOUTH OF ROUTE 125/94 SEPARATION
Contractor Name: HAZARD CONSTRUCTION ENGR LLC
Contractor Address: 10529 Vine Street, Lakeside, CA 92040
Resident Engineer: Sultan Ghazialam Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2024-08-25-9
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: 08/25/2024
Date that the sample was received by the laboratory/organization performing the testing: 08/26/2024
The quantity of what the sample constitutes: 12 boxes
A brief description of the sample: 1/2" HMA
From where was the sample collected: Source
Laboratory sample identification: 0123-RPSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Otay

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number:
Sublot number:
HMA Mix Number: 320819 Otay Val
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 7

Test Results

Test 1 of 7

DIME Test ID: 2024-08-25-9-1
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: 09/03/2024
Date Tested: 08/29/2024
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 5.00% - Save post burn sample for gradation
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 4013.8 g
Mass of the specimen and specimen basket assembly prior to ignition 5568.9 g
Mass of HMA Sample prior to ignition 1555.1 g
Corrected Asphalt Binder Content 5.29 %
Mass Loss 92 g
Mass of aggregate remaining after ignition 1463.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.63 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C

Test 2 of 7

DIME Test ID: 2024-08-25-9-2
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: 09/03/2024
Date Tested: 08/27/2024
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 2.492 Tested 2.494
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 7475.6 grams
Mass of oven-dry sample in air for Sample 1 1559.2 grams
Mass of container filled with the sample and water for Sample 1 8409.5 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.494
Theoretical maximum density at 25°C (77°F) 155.2 lb/ft^3

Test 3 of 7

DIME Test ID: 2024-08-25-9-3
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: 09/03/2024
Date Tested: 08/29/2024
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 Avg of 3.5 %
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.408
Bulk Specific Gravity 2 2.409
Bulk Specific Gravity 3 2.404
Average Bulk Specific Gravity 2.407

Test 4 of 7

DIME Test ID: 2024-08-25-9-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 09/03/2024
Date Tested: 08/29/2024
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 a Avg of 3.5%
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 3.4 %
Percent Air Voids 2 3.4 %
Percent Air Voids 3 3.6 %
Average Percent Air Voids 3.5 %

Test 5 of 7

DIME Test ID: 2024-08-25-9-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 09/10/2024
Date Tested: 09/06/2024
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 - Targets Wet>70 and Dry >100 Tensile 0.79
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? SI Units
Average Dry Tensile Strength 214 psi
Average Wet Tensile Strength 168 psi
Tensile Strength Ratio 0.79

Test 6 of 7

DIME Test ID: 2024-08-25-9-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 09/10/2024
Date Tested: 09/04/2024
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 2.66 mm
Test Result Compliance: complies
Additional Comments When Verified:
Specimen Preparation Method no data
Test Temperature 122 F
Air Void Content for specimen A-1 no data
Air Void Content for specimen A-2 no data
Air Void Content for specimen B-1 no data
Air Void Content for specimen B-2 no data
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) 1.97 mm
Average impression at 5000 passes (left/right avg) 2.01 mm
Maximum impression at 10000 passes (left wheel) 2.48 mm
Maximum impression at 10000 passes (right wheel) 2.21 mm
Average impression at 10000 passes (left/right avg) 2.34 mm
Maximum impression at 15000 passes (left wheel) 2.84 mm
Maximum impression at 15000 passes (right wheel) 2.48 mm
Average impression at 15000 passes (left/right avg) 2.66 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: 2024-08-25-9-7
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: 09/03/2024
Date Tested: 08/28/2024
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: 3 RAP Burns, Save 1 sample for gradation
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 3994.7 g
Mass of the specimen and specimen basket assembly prior to ignition 5642.3 g
Mass of HMA Sample prior to ignition 1647.6 g
Corrected Asphalt Binder Content 8.16 %
Mass Loss 134.4 g
Mass of aggregate remaining after ignition 1513.2 g
Correction Factor (Percent by mass of HMA Specimen) no data0 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C