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Sample Record for 2023-04-19-67

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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: 2023-04-19-67
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: 04/19/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/25/2023
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4 HMA + 15% 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: 6
HMA Mix Number: L200271V

Test Results

Test 1 of 1

DIME Test ID: 2023-04-19-67-1
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: 05/03/2023
Date Tested: 04/27/2023
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: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 3239.2 g
Mass of the specimen and specimen basket assembly prior to ignition 5317.5 g
Mass of HMA Sample prior to ignition 2078.3 g
Corrected Asphalt Binder Content 4.59 %
Mass Loss 120.7 g
Mass of aggregate remaining after ignition 1957.6 g
Correction Factor (Percent by mass of HMA Specimen) 1.08 %
Moisture Content no data0 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 C