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Sample Record for 2024-09-29-6

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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: 2024-09-29-6
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: 09/29/2024
Date that the sample was received by the laboratory/organization performing the testing: 10/03/2024
The quantity of what the sample constitutes: 12 boxes
A brief description of the sample: PSU
From where was the sample collected: Source
Laboratory sample identification: 0132-PSU
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: 2024-09-29-6-1
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: 10/11/2024
Date Tested: 10/04/2024
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 5.00% Tested 4.95% Saved Material for HMA T30
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 4027.4 g
Mass of the specimen and specimen basket assembly prior to ignition 5571.5 g
Mass of HMA Sample prior to ignition 1544.1 g
Corrected Asphalt Binder Content 4.95 %
Mass Loss 86.2 g
Mass of aggregate remaining after ignition 1457.9 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: 2024-09-29-6-2
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: 10/11/2024
Date Tested: 10/04/2024
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 2.492 , Tested 2.489
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 1548.1 grams
Mass of container filled with the sample and water for Sample 1 8401.8 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.489
Theoretical maximum density at 25°C (77°F) 154.9 lb/ft^3

Test 3 of 7

DIME Test ID: 2024-09-29-6-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 10/11/2024
Date Tested: 10/07/2024
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% Air Voids and tested an Avg of 5.1% Air Voids
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 5.1 %
Percent Air Voids 2 4.9 %
Percent Air Voids 3 5.2 %
Average Percent Air Voids 5.1 %

Test 4 of 7

DIME Test ID: 2024-09-29-6-4
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: 10/11/2024
Date Tested: 10/07/2024
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% Air Voids tested an Avg of 5.1 Air Voids
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.363
Bulk Specific Gravity 2 2.367
Bulk Specific Gravity 3 2.36
Average Bulk Specific Gravity 2.363

Test 5 of 7

DIME Test ID: 2024-09-29-6-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 10/15/2024
Date Tested: 10/15/2024
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
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? US Units
Average Dry Tensile Strength 247 psi
Average Wet Tensile Strength 197 psi
Tensile Strength Ratio 0.8

Test 6 of 7

DIME Test ID: 2024-09-29-6-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 10/11/2024
Date Tested: 10/09/2024
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 is <12.7 mm , Tested Avg of 1.45 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) 1.65 mm
Maximum impression at 5000 passes (right wheel) 0.26 mm
Average impression at 5000 passes (left/right avg) 0.96 mm
Maximum impression at 10000 passes (left wheel) 1.98 mm
Maximum impression at 10000 passes (right wheel) 0.38 mm
Average impression at 10000 passes (left/right avg) 1.18 mm
Maximum impression at 15000 passes (left wheel) 2.2 mm
Maximum impression at 15000 passes (right wheel) 0.69 mm
Average impression at 15000 passes (left/right avg) 1.45 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: 2024-09-29-6-7
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: 10/15/2024
Date Tested: 10/11/2024
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
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 3983.7 g
Mass of the specimen and specimen basket assembly prior to ignition 5633.4 g
Mass of HMA Sample prior to ignition 1649.7 g
Corrected Asphalt Binder Content 6.34 %
Mass Loss 104.6 g
Mass of aggregate remaining after ignition 1545.1 g
Correction Factor (Percent by mass of HMA Specimen) no data0 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C