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Sample Record for 2023-04-19-42

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Project Information

Project ID: 994265 DEA: 043K4404 EFIS: 0417000161 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-R1.0/R9.0
Work Description: INSTALL SAFETY LIGHTING AND APPLY HIGH FRICTION SURFACE TREATMENT.
Location Description: CONTRA COSTA COUNTY FROM EAST HERCULES UNDERPASS TO 0.2 MILE WEST OF PINE STREET OVERCROSSING
Contractor Name: O.C. Jones & Sons, Inc. (Eric Ronning & David Rojas)
Contractor Address: 1520 FOURTH STREET, Berkeley, CA 94710
Resident Engineer: Pervez Randhawa Structure Rep.: John K. Parecadan

Sample Information

DIME Sample ID: 2023-04-19-42
TL Number from the TL Form: C727205
Sample Submitted By Organization: CT D04 - Concord Field Laboratory
Sample Organization Contact: (510) 714-7019
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/19/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/20/2023
The quantity of what the sample constitutes: 2 Boxes
A brief description of the sample: 1/2 HMA Type A
From where was the sample collected: Manufacturer
Laboratory sample identification: Con_23_327
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Vallejo

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 3
HMA Mix Number: 320914
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2023-04-19-42-1
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: 04/26/2023
Date Tested: 04/21/2023
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test:
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 3153.9 g
Mass of the specimen and specimen basket assembly prior to ignition 4748.0 g
Mass of HMA Sample prior to ignition 1594.1 g
Corrected Asphalt Binder Content 6.24 %
Mass Loss 126.4 g
Mass of aggregate remaining after ignition 1467.7 g
Correction Factor (Percent by mass of HMA Specimen) 1.60 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.09 %
Test Temperature 482 C