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Sample Record for 2026-06-26-41

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Project Information

Project ID: 1001609 DEA: 040AA244 EFIS: 0419000455 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC, -680-R0.0/R7.7
Work Description: INDIVIDUAL SLAB REPLACEMENT, COLD PLAN AC PVMT, GRIND EXIST CONC PVMT.
Location Description: CONTRA COSTA COUNTY IN SAN RAMON AND DANVILLE FROM THE ALAMEDA COUNTY LINE TO 0.2 MILE NORTH OF DIABLO ROAD UNDERCROSSING
Contractor Name: Bay Cities Paving and Grading
Contractor Address: 1450 Civic Ct., Bldg B #400, Concord, CA 94520
Resident Engineer: Eddie Dike Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2026-06-26-41
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Sample Organization Contact: (510) 224-6127
Type of Sample: Acceptance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 06/26/2026
Date that the sample was received by the laboratory/organization performing the testing: 06/29/2026
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4"HMA w/25% RAP
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton Plant

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number:
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 9

Test Results

Test

DIME Test ID: 2026-06-26-41-1
Test Method: AASHTO T308-25: 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: 07/06/2026
Date Tested: 07/03/2026
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 1 SL. 12
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 3560.8 g
Mass of the specimen and specimen basket assembly prior to ignition 5724.9 g
Corrected Asphalt Binder Content 4.53 %
Mass of HMA Sample prior to ignition 2164.1 g
Mass Loss 131 g
Mass of aggregate remaining after ignition 2033.1 g
Correction Factor (Percent by mass of HMA Specimen) 1.38 %
Moisture Content no data0 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 C

Test

DIME Test ID: 2026-06-26-41-2
Test Method: AASHTO T308-25: 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: 07/06/2026
Date Tested: 07/03/2026
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 1 SL. 13
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 2905.6 g
Mass of the specimen and specimen basket assembly prior to ignition 4945.4 g
Corrected Asphalt Binder Content 4.49 %
Mass of HMA Sample prior to ignition 2039.8 g
Mass Loss 122.7 g
Mass of aggregate remaining after ignition 1917.1 g
Correction Factor (Percent by mass of HMA Specimen) 1.38 %
Moisture Content no data0 %
Temperature Compensation Factor 0.15 %
Test Temperature 482 C

Test

DIME Test ID: 2026-06-26-41-3
Test Method: AASHTO T209-25: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 07/06/2026
Date Tested: 07/06/2026
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 1 SL. 12
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 7334.5 grams
Mass of oven-dry sample in air for Sample 1 2549.9 grams
Mass of container filled with the sample and water for Sample 1 8868.2 grams
Temperature of Water 482 °F
Specific Gravity for Sample 1 2.509
Theoretical maximum density at 25°C (77°F) 2502 kg/m^3

Test

DIME Test ID: 2026-06-26-41-4
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: 07/06/2026
Date Tested: 06/30/2026
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 1 SL. 12
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.337
Bulk Specific Gravity 2 2.354
Bulk Specific Gravity 3 2.317
Average Bulk Specific Gravity 2.336

Test

DIME Test ID: 2026-06-26-41-5
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 07/06/2026
Date Tested: 07/06/2026
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 1 SL. 12
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 6.6 %
Percent Air Voids 2 5.9 %
Percent Air Voids 3 7.4 %
Average Percent Air Voids 6.6 %
Average Core Density 93.4 %

Test

DIME Test ID: 2026-06-26-41-6
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: 07/06/2026
Date Tested: 06/30/2026
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 1 Sl. 12
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.349
Bulk Specific Gravity 2 2.359
Bulk Specific Gravity 3 2.364
Average Bulk Specific Gravity 2.357

Test

DIME Test ID: 2026-06-26-41-7
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 07/06/2026
Date Tested: 07/06/2026
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 1 SL. 13
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 6.1 %
Percent Air Voids 2 5.7 %
Percent Air Voids 3 5.5 %
Average Percent Air Voids 5.8 %
Average Core Density 94.2 %

Test

DIME Test ID: 2026-06-26-41-8
Test Method: AASHTO T30-25: Standard Method of Test for Mechanical Analysis of Extracted Aggregate (Mechanical Analysis)
Verified Date: 07/07/2026
Date Tested: 07/07/2026
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 1 SL. 12
Test Result Compliance: complies
Additional Comments When Verified:
Is an aggregate correction factor used? Yes
Aggregate correction factor for the 2 in. sieve (% passing) no data0 %
Aggregate correction factor for the 1 1/2 in. sieve (% passing) no data0 %
Aggregate correction factor for the 1 in. sieve (% passing) no data0 %
Aggregate correction factor for the 3/4 in. sieve (% passing) 0.3 %
Aggregate correction factor for the 1/2 in. sieve (% passing) 0.6 %
Aggregate correction factor for the 3/8 in. sieve (% passing) 3.1 %
Aggregate correction factor for the #4 sieve (% passing) 2.8 %
Aggregate correction factor for the #8 sieve (% passing) 1.7 %
Aggregate correction factor for the #16 sieve (% passing) 2 %
Aggregate correction factor for the #30 sieve (% passing) 1.8 %
Aggregate correction factor for the #50 sieve (% passing) 1.5 %
Aggregate correction factor for the #100 sieve (% passing) 1.2 %
Aggregate correction factor for the #200 sieve (% passing) 1 %
Cumulative percent passing the 2 in. sieve 100 %
Cumulative percent passing the 1 1/2 in. sieve 100 %
Cumulative percent passing the 1 in. sieve 100 %
Cumulative percent passing the 3/4 in. sieve 100 %
Cumulative percent passing the 1/2 in. sieve 89 %
Cumulative percent passing the 3/8 in. sieve 81 %
Cumulative percent passing the #4 sieve 52 %
Cumulative percent passing the #8 sieve 31 %
Cumulative percent passing the #16 sieve 22 %
Cumulative percent passing the #30 sieve 16 %
Cumulative percent passing the #50 sieve 12 %
Cumulative percent passing the #100 sieve 8 %
Cumulative percent passing the #200 sieve 6 %

Test

DIME Test ID: 2026-06-26-41-9
Test Method: AASHTO T30-25: Standard Method of Test for Mechanical Analysis of Extracted Aggregate (Mechanical Analysis)
Verified Date: 07/07/2026
Date Tested: 07/07/2026
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 1 SL. 13
Test Result Compliance: complies
Additional Comments When Verified:
Is an aggregate correction factor used? Yes
Aggregate correction factor for the 2 in. sieve (% passing) no data0 %
Aggregate correction factor for the 1 1/2 in. sieve (% passing) no data0 %
Aggregate correction factor for the 1 in. sieve (% passing) no data0 %
Aggregate correction factor for the 3/4 in. sieve (% passing) 0.3 %
Aggregate correction factor for the 1/2 in. sieve (% passing) 0.6 %
Aggregate correction factor for the 3/8 in. sieve (% passing) 3.1 %
Aggregate correction factor for the #4 sieve (% passing) 2.8 %
Aggregate correction factor for the #8 sieve (% passing) 1.7 %
Aggregate correction factor for the #16 sieve (% passing) 2 %
Aggregate correction factor for the #30 sieve (% passing) 1.8 %
Aggregate correction factor for the #50 sieve (% passing) 1.5 %
Aggregate correction factor for the #100 sieve (% passing) 1.2 %
Aggregate correction factor for the #200 sieve (% passing) 1 %
Cumulative percent passing the 2 in. sieve 100 %
Cumulative percent passing the 1 1/2 in. sieve 100 %
Cumulative percent passing the 1 in. sieve 100 %
Cumulative percent passing the 3/4 in. sieve 98 %
Cumulative percent passing the 1/2 in. sieve 85 %
Cumulative percent passing the 3/8 in. sieve 78 %
Cumulative percent passing the #4 sieve 49 %
Cumulative percent passing the #8 sieve 31 %
Cumulative percent passing the #16 sieve 22 %
Cumulative percent passing the #30 sieve 17 %
Cumulative percent passing the #50 sieve 12 %
Cumulative percent passing the #100 sieve 9 %
Cumulative percent passing the #200 sieve 6.3 %