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Sample Record for 2023-04-10-70

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Project Information

Project ID: 209820 DEA: 04297634 EFIS: 0415000040 COOP: 042548 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84,680-17.9/21
Work Description: ROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION.
Location Description: ALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84
Contractor Name: Bay Cities Paving & Grading
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Paramjit Pandher Structure Rep.: Kristen We

Sample Information

DIME Sample ID: 2023-04-10-70
TL Number from the TL Form: C968858
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: 04/10/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/11/2023
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4 HMA-A 25% RAP
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan - Pleasanton

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: 220304
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2023-04-10-70-1
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: 04/25/2023
Date Tested: 04/13/2023
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? Fahrenheit
Test procedure used? Method A
Mass of the specimen basket assembly 3,240.1 g
Mass of the specimen and specimen basket assembly prior to ignition 5,421.4 g
Mass of HMA Sample prior to ignition 2,181.3 g
Corrected Asphalt Binder Content 4.59 %
Mass Loss 124.9 g
Mass of aggregate remaining after ignition 2,056.4 g
Correction Factor (Percent by mass of HMA Specimen) 1.00 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 F