Print Report | Back to Sample Detail

Sample Record for 2024-11-13-71

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 994226 DEA: 042K7004 EFIS: 0417000010 COOP: 042895 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-880-R0.0/11.8
Work Description: Cold plane pavement and overlay with RHMA-G/RHMA-O (CAPITAL PREVENTIVE MAINTENANCE)
Location Description: ALAMEDA COUNTY IN FREMONT AND NEWARK FROM SANTA CLARA COUNTY LINE TO 0.4 MILE NORTH OF FREMONT BOULEVARD OVERCROSSING
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Rodelio Baluyot Structure Rep.: Bettie C. "Betty" Geng

Sample Information

DIME Sample ID: 2024-11-13-71
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Hayward Field Laboratory
Sample Organization Contact: (510) 723-0168
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 11/13/2024
Date that the sample was received by the laboratory/organization performing the testing: 11/14/2024
The quantity of what the sample constitutes: 751-1500 Tons
A brief description of the sample: 1/2 RHMA-G
From where was the sample collected: Supplier
Laboratory sample identification: ACRiceCore Lot 8 SL 17 111324
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan-Pleasanton

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 8
Sublot number: 17
HMA Mix Number: D04 JMF 24 028

Test Results

Test 1 of 4

DIME Test ID: 2024-11-13-71-1
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: 11/27/2024
Date Tested: 11/18/2024
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test: Lot 8 Sublot 17
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of Samples 2
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Specific Gravity for Sample 1 2.401
Specific Gravity for Sample 2 2.403
Average Specific Gravity 2.402
Theoretical maximum density at 25°C (77°F) 2395 kg/m^3

Test 2 of 4

DIME Test ID: 2024-11-13-71-2
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: 11/27/2024
Date Tested: 11/18/2024
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test: Lot 8 Sublot 17
Test Result Compliance: not applicable
Additional Comments When Verified:
Bulk Specific Gravity 2.278

Test 3 of 4

DIME Test ID: 2024-11-13-71-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 11/27/2024
Date Tested: 11/18/2024
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test: Lot 8 Sublot 17
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 5.2 %

Test 4 of 4

DIME Test ID: 2024-11-13-71-4
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: 11/27/2024
Date Tested: 11/19/2024
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test: Lot 8 Sublot 17
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of HMA Sample prior to ignition 1,679.8 g
Corrected Asphalt Binder Content 7.92 %
Mass Loss 143.3 g
Correction Factor (Percent by mass of HMA Specimen) 0.43 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.18 %
Test Temperature 482 C