Print Report | Back to Sample Detail

Sample Record for 2023-04-14-70

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

Project Information

Project ID: 215005 DEA: 044J7504 EFIS: 0416000005 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84-R0.73/3.06
Work Description: INSTALL OUTER SEPARATION BARRIERS Concrete barrier, shoulder widening, striping, cold plane and overlay.
Location Description: ALAMEDA COUNTY IN FREMONT FROM 0.7 MILE NORTH OF SAN MATEO COUNTY LINE TO 0.1 MILE SOUTH OF TOLL PLAZA
Contractor Name: BAY CITIES PAVING AND GRADING INC
Contractor Address: 55 SANTA CLARA AVE. SUITE 145, OAKLAND, CA 94520
Resident Engineer: Rodelio Baluyot Structure Rep.: Vincent Tang

Sample Information

DIME Sample ID: 2023-04-14-70
TL Number from the TL Form: C903327
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: 04/14/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/17/2023
The quantity of what the sample constitutes: 500 tons
A brief description of the sample: 3/4 HMA + 25% RAP
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Martin Marietta - Sunol

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 3
HMA Mix Number: D04 JMF 22 033
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2023-04-14-70-1
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: 06/17/2024
Date Tested: 04/19/2023
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 1 Sublot 3
Test Result Compliance:
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 7334.6 grams
Mass of oven-dry sample in air for Sample 1 2546.3 grams
Mass of container filled with the sample and water for Sample 1 8865.8 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.508
Theoretical maximum density at 25°C (77°F) 2501 kg/m^3

Test 2 of 4

DIME Test ID: 2023-04-14-70-2
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 06/17/2024
Date Tested: 04/19/2023
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 1 Sublot 3
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 4.1 %
Percent Air Voids 2 4.8 %
Average Percent Air Voids 4.4 %

Test 3 of 4

DIME Test ID: 2023-04-14-70-3
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: 06/17/2024
Date Tested: 04/19/2023
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 1 Sublot 3
Test Result Compliance:
Additional Comments When Verified:
Bulk Specific Gravity 2.405
Bulk Specific Gravity 2 2.387
Average Bulk Specific Gravity 2.396

Test 4 of 4

DIME Test ID: 2023-04-14-70-4
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: 06/17/2024
Date Tested: 04/20/2023
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 1 Sublot 3
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 2072.5 g
Corrected Asphalt Binder Content 4.89 %
Mass Loss 126.5 g
Correction Factor (Percent by mass of HMA Specimen) 1.08 %
Moisture Content no data0 %
Temperature Compensation Factor 0.13 %
Test Temperature 482 C