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Sample Record for 2023-10-10-83

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Project Information

Project ID: 994615 DEA: 112N1644 EFIS: 1122000151 QA Service Level: 1
DIST-CO-RTE-PM: 11-IMP-8-R3.7/R48.0
Work Description: MICROSURFACING, COLD PLANE, RHMA, PAVEMENT MARKING, & CENSUS SYSTEMS.
Location Description: IMPERIAL COUNTY AT VARIOUS LOCATIONS FROM 0.7 MILE EAST OF MOUNTAIN SPRINGS ROAD UNDERCROSSING TO 0.2 MILE EAST OF ROUTE 7/8 SEPARATION
Contractor Name: CALMEX ENGINEERING INC.
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-10-83
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: 10/10/2023
Date that the sample was received by the laboratory/organization performing the testing: 11/13/2023
The quantity of what the sample constitutes: 12 boxes 4 bags
A brief description of the sample: 1/2" RHMA-G
From where was the sample collected: Source
Laboratory sample identification: 9814-PSU
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: API Gateway

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: 1
Test results on following page(s): 6

Test Results

Test 1 of 6

DIME Test ID: 2023-10-10-83-1
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: 11/22/2023
Date Tested: 11/15/2023
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: Target - 7.50%
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 4017.2 g
Mass of the specimen and specimen basket assembly prior to ignition 5583.3 g
Mass of HMA Sample prior to ignition 1566.1 g
Corrected Asphalt Binder Content 7.77 %
Mass Loss 123.0 g
Mass of aggregate remaining after ignition 1443.1 g
Correction Factor (Percent by mass of HMA Specimen) 0.08 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.00 %
Test Temperature 538 F

Test 2 of 6

DIME Test ID: 2023-10-10-83-2
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: 11/22/2023
Date Tested: 11/15/2023
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 no data
Mass of container filled with water 1 7477.1 grams
Mass of oven-dry sample in air for Sample 1 1540.0 grams
Mass of container filled with the sample and water for Sample 1 8379.7 grams
Temperature of Water 0 °F
Specific Gravity for Sample 1 2.416
Theoretical maximum density at 25°C (77°F) 150.4 lb/ft^3

Test 3 of 6

DIME Test ID: 2023-10-10-83-3
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: 11/22/2023
Date Tested: 11/16/2023
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: AIR VOIDS AVE - 2.6 SPEC 5.0 Air Voids +/- 1.5
Test Result Compliance: does not comply
Additional Comments When Verified:
Bulk Specific Gravity 2.351
Bulk Specific Gravity 2 2.350
Bulk Specific Gravity 3 2.359
Average Bulk Specific Gravity 2.353

Test 4 of 6

DIME Test ID: 2023-10-10-83-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 11/22/2023
Date Tested: 11/16/2023
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: Spec - 5.0 Air Voids 1.5+/-
Test Result Compliance: does not comply
Additional Comments When Verified:
Percent Air Voids 2.7 %
Percent Air Voids 2 2.7 %
Percent Air Voids 3 2.4 %
Percent Air Voids Average 2.6 %

Test 5 of 6

DIME Test ID: 2023-10-10-83-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 11/22/2023
Date Tested: 11/27/2023
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 112 psi
Average Wet Tensile Strength 64 psi
Tensile Strength Ratio 0.57

Test 6 of 6

DIME Test ID: 2023-10-10-83-6
Test Method: CTM 389-19: Method of Test for Hamburg Wheel-Track Testing of Compacted Hot Mix Asphalt
Verified Date: 11/22/2023
Date Tested: 11/16/2023
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 131 F
Type and Amount of Anti-Stripping Additive N/A
Stripping Inflection Point (Wheel A) >25000
Stripping Inflection Point (Wheel B) >25000
Maximum impression at 5000 passes (left wheel) 2.12 mm
Maximum impression at 5000 passes (right wheel) 1.82 mm
Average impression at 5000 passes (left/right avg) 1.97 mm
Maximum impression at 10000 passes (left wheel) 3.13 mm
Maximum impression at 10000 passes (right wheel) 2.4 mm
Average impression at 10000 passes (left/right avg) 2.76 mm
Maximum impression at 15000 passes (left wheel) 4.48 mm
Maximum impression at 15000 passes (right wheel) 2.96 mm
Average impression at 15000 passes (left/right avg) 3.72 mm
Maximum impression at 20000 passes (left wheel) 7.25 mm
Maximum impression at 20000 passes (right wheel) 4.39 mm
Average impression at 20000 passes (left/right avg) 5.82 mm
Average impression at 25000 passes (left/right avg) 8.64 mm