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Sample Record for 2023-05-09-48

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

Project Information

Project ID: 994142 DEA: 044J9504 EFIS: 0416000026 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-R30.8/R40.4
Work Description: ROADWAY EXCAVATION, TEMPORARY BARRIER, AND HMA PAVING AT MVPS.
Location Description: CONTRA COSTA COUNTY ON ROUTE 4 AT VARIOUS LOCATIONS FROM 0.4 MILE EAST OF ROUTE 160/4 SEPARATION TO HOFFMAN LANE
Contractor Name: BAY CITIES PAVING & GRADING INC.
Contractor Address: Unknown
Resident Engineer: Unknown Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-05-09-48
TL Number from the TL Form: C727226
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: 05/09/2023
Date that the sample was received by the laboratory/organization performing the testing: 05/09/2023
The quantity of what the sample constitutes: 4 Boxes
A brief description of the sample: 1/2 HMA Type A
From where was the sample collected: Manufacturer
Laboratory sample identification: Con_23_392
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: County Asphalt Martinez

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 2
HMA Mix Number: L210223WMA
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2023-05-09-48-1
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: 05/11/2023
Date Tested: 05/10/2023
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 3154.1 g
Mass of the specimen and specimen basket assembly prior to ignition 4720.6 g
Mass of HMA Sample prior to ignition 1566.5 g
Corrected Asphalt Binder Content 4.92 %
Mass Loss 106 g
Mass of aggregate remaining after ignition 1460.5 g
Correction Factor (Percent by mass of HMA Specimen) 1.68 %
Moisture Content no data0 %
Temperature Compensation Factor 0.17 %
Test Temperature 538 C