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Sample Record for 2023-10-27-84

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

Project Information

Project ID: 993804 DEA: 043J0624 EFIS: 0419000534 QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-101-16.5/23.0
Work Description: COLD PLANE AND PLACE HMA, REPLACE GUARDRAIL AND CURB RAMPS.
Location Description: SAN MATEO COUNTY AT VARIOUS LOCATION FROM BROADWAY OVERCROSSING TO 0.2 MILE NORTH OF OYSTER POINT BOULEVARD OVERCROSSING
Contractor Name: Bay Cities Paving & Grading, Inc. (David Nott)
Contractor Address: 1450 Civic Ct. Bldg B #400, Concord CA, 94520
Resident Engineer: Douglas Inori Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-27-84
TL Number from the TL Form: C666437
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: 10/27/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/27/2023
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 1/2 RHMA-O HMA
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: OGFC
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: D04 OGFC 22 001
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2023-10-27-84-1
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: 12/12/2023
Date Tested: 11/06/2023
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: Lot 1 Sublot 1 Asphalt Content #1
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of HMA Sample prior to ignition 1536.9 g
Corrected Asphalt Binder Content 7.8 %
Mass Loss 138.2 g
Correction Factor (Percent by mass of HMA Specimen) 0.97 %
Moisture Content no data0 %
Temperature Compensation Factor 0.2 %
Test Temperature 538 C

Test 2 of 2

DIME Test ID: 2023-10-27-84-2
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: 12/12/2023
Date Tested: 12/08/2023
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: Lot 1 Sublot 1 Asphalt Content #2
Test Result Compliance: complies
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of HMA Sample prior to ignition 1558.2 g
Corrected Asphalt Binder Content 7.7 %
Mass Loss 138.4 g
Correction Factor (Percent by mass of HMA Specimen) 0.97 %
Moisture Content no data0 %
Temperature Compensation Factor 0.19 %
Test Temperature 538 C