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Sample Record for 2023-09-08-63

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Project Information

Project ID: 994645 DEA: 041W8604 EFIS: 0421000102 QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-35,280-L22.0/31.5,R19.0/R19.3
Work Description: COLD PLANE ASPHALT CONCRETE PAVEMENT AND PLACE HOT MIX ASPHALT.
Location Description: SAN MATEO COUNTY FROM 0.5 MILE NORTH OF LARKSPUR DRIVE UNDERCROSSING IN SAN BRUNO TO CITY AND COUNTY OF SAN FRANCISCO COUNTY LINE IN DALY CITY
Contractor Name: O.C. JONES & SONS, INC.
Contractor Address: 1520 4th Street, Berkeley, CA 94710
Resident Engineer: Marcus Washington Structure Rep.: unknown unknown

Sample Information

DIME Sample ID: 2023-09-08-63
TL Number from the TL Form: C666428
Sample Submitted By Organization: CT D04 - Hayward Field Laboratory
Sample Organization Contact: (510) 723-0168
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 09/08/2023
Date that the sample was received by the laboratory/organization performing the testing: 09/11/2023
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4 HMA + 25% RAP
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Granite Construction - Santa Clara

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: D04 JMF 23 023
Test results on following page(s): 5

Test Results

Test 1 of 5

DIME Test ID: 2023-09-08-63-1
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: 12/18/2023
Date Tested: 09/09/2023
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: Asphalt Content #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 3249.1 g
Mass of the specimen and specimen basket assembly prior to ignition 5278.2 g
Mass of HMA Sample prior to ignition 2029.1 g
Corrected Asphalt Binder Content 4.76 %
Mass Loss 122.1 g
Mass of aggregate remaining after ignition 1907.0 g
Correction Factor (Percent by mass of HMA Specimen) 1.11 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.15 %
Test Temperature 482 C

Test 2 of 5

DIME Test ID: 2023-09-08-63-2
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: 12/18/2023
Date Tested: 09/09/2023
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: Asphalt Content #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 3102.5 g
Mass of the specimen and specimen basket assembly prior to ignition 5155.7 g
Mass of HMA Sample prior to ignition 2053.2 g
Corrected Asphalt Binder Content 4.87 %
Mass Loss 124.6 g
Mass of aggregate remaining after ignition 1928.6 g
Correction Factor (Percent by mass of HMA Specimen) 1.11 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.09 %
Test Temperature 4982 C

Test 3 of 5

DIME Test ID: 2023-09-08-63-3
Test Method: AASHTO T209-12: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 12/18/2023
Date Tested: 09/11/2023
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:
Test Result Compliance:
Additional Comments When Verified:
Number of tests 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 7334.6 grams
Mass of oven-dry sample in air for Sample 1 2541.1 grams
Mass of container filled with the sample and water for Sample 1 8855.5 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.491
Theoretical maximum density at 25°C (77°F) 2483.8 kg/m^3

Test 4 of 5

DIME Test ID: 2023-09-08-63-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 12/18/2023
Date Tested: 09/18/2023
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:
Test Result Compliance:
Additional Comments When Verified:
Percent Air Voids 6.0 %
Percent Air Voids 2 4.6 %
Percent Air Voids 3 6.3 %
Percent Air Voids Average 5.6 %

Test 5 of 5

DIME Test ID: 2023-09-08-63-5
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: 12/18/2023
Date Tested: 09/18/2023
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:
Test Result Compliance:
Additional Comments When Verified:
Bulk Specific Gravity 2.335
Bulk Specific Gravity 2 2.371
Bulk Specific Gravity 3 2.329
Average Bulk Specific Gravity 2.345