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Sample Record for 2025-04-03-48

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Project Information

Project ID: 215401 DEA: 040Q3004 EFIS: 0418000069 COOP: 042776 QA Service Level: 2
DIST-CO-RTE-PM: 04-ALA-680-R10.6/R21.9
Work Description: I-680 Southbound express lanes and rehabilitation
Location Description: I- 680 Southbound from State Route (SR) 84 to Alcosta Boulevard in Alameda County
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2025-04-03-48
TL Number from the TL Form: C031506
Sample Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Sample Organization Contact: (510) 224-6127
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/03/2025
Date that the sample was received by the laboratory/organization performing the testing: 04/07/2025
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 1/2"HMA w/25% RAP
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number: 2
Sublot number: 1
HMA Mix Number: 320302W
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 10

Test Results

Test 1 of 10

DIME Test ID: 2025-04-03-48-1
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: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
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 2911 g
Mass of the specimen and specimen basket assembly prior to ignition 4554.1 g
Mass of HMA Sample prior to ignition 1643.1 g
Corrected Asphalt Binder Content 4.95 %
Mass Loss 107.1 g
Mass of aggregate remaining after ignition 1536 g
Correction Factor (Percent by mass of HMA Specimen) 1.39 %
Moisture Content no data0 %
Temperature Compensation Factor 0.18 %
Test Temperature 482 C

Test 2 of 10

DIME Test ID: 2025-04-03-48-2
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: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of Samples 1
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Method Performed Mechanical Agitation - Method A
Mass of container filled with water 1 7334.8 grams
Mass of oven-dry sample in air for Sample 1 1525 grams
Mass of container filled with the sample and water for Sample 1 8247.8 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.492
Theoretical maximum density at 25°C (77°F) 2485 kg/m^3

Test 3 of 10

DIME Test ID: 2025-04-03-48-3
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: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.342
Bulk Specific Gravity 2 2.371
Average Bulk Specific Gravity 2.357

Test 4 of 10

DIME Test ID: 2025-04-03-48-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 6 %
Percent Air Voids 2 4.9 %
Average Percent Air Voids 5.5 %
Average Core Density 94.5 %

Test 5 of 10

DIME Test ID: 2025-04-03-48-5
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: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 2
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 3557 g
Mass of the specimen and specimen basket assembly prior to ignition 5110.8 g
Mass of HMA Sample prior to ignition 1553.8 g
Corrected Asphalt Binder Content 5.41 %
Mass Loss 107.9 g
Mass of aggregate remaining after ignition 1445.9 g
Correction Factor (Percent by mass of HMA Specimen) 1.39 %
Moisture Content no data0 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 C

Test 6 of 10

DIME Test ID: 2025-04-03-48-6
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: 04/08/2025
Date Tested: 04/08/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 3
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 2870.4 g
Mass of the specimen and specimen basket assembly prior to ignition 4401.3 g
Mass of HMA Sample prior to ignition 1530.9 g
Corrected Asphalt Binder Content 5.26 %
Mass Loss 104.9 g
Mass of aggregate remaining after ignition 1426 g
Correction Factor (Percent by mass of HMA Specimen) 1.39 %
Moisture Content no data0 %
Temperature Compensation Factor 0.2 %
Test Temperature 482 C

Test 7 of 10

DIME Test ID: 2025-04-03-48-7
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: 04/10/2025
Date Tested: 04/10/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.341
Bulk Specific Gravity 2 2.339
Bulk Specific Gravity 3 2.392
Average Bulk Specific Gravity 2.357

Test 8 of 10

DIME Test ID: 2025-04-03-48-8
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: 04/10/2025
Date Tested: 04/10/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 3
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.348
Bulk Specific Gravity 2 2.343
Bulk Specific Gravity 3 2.28
Average Bulk Specific Gravity 2.324

Test 9 of 10

DIME Test ID: 2025-04-03-48-9
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 04/10/2025
Date Tested: 04/10/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 1
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 6.1 %
Percent Air Voids 2 6.1 %
Percent Air Voids 3 4 %
Average Percent Air Voids 5.4 %
Average Core Density 94.6 %

Test 10 of 10

DIME Test ID: 2025-04-03-48-10
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 04/10/2025
Date Tested: 04/10/2025
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 2 Sublot 3
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 5.8 %
Percent Air Voids 2 6 %
Percent Air Voids 3 8.5 %
Average Percent Air Voids 6.8 %
Average Core Density 93.2 %