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Sample Record for 2023-10-05-86

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Project Information

Project ID: 994763 DEA: 040Y2104 EFIS: 0422000253 QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-101-23.0/26.1
Work Description: COLD PLANE ASPHALT CONCRETE PAVEMENT AND OVERLAY WITH RHMA.
Location Description: SAN MATEO COUNTY IN SOUTH SAN FRANCISCO AND BRISBANE FROM 0.2 MILE NORTH OF OYSTER POINT BOULEVARD OVERCROSSING TO SAN FRANCISCO COUNTY LINE
Contractor Name: GRANITE ROCK COMPANY
Contractor Address: 5225 Hellyer Ave, Suite 220, San Jose, CA 95138
Resident Engineer: Chetan Sihra Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-10-05-86
TL Number from the TL Form: C666434
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: 10/05/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/06/2023
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 1/2 RHMA-G
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Granite Rock Redwood

Material Information

HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: D04 JMF 23 018
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: 2023-10-05-86-1
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: 12/22/2023
Date Tested: 10/06/2023
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: Asphalt Content #1
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 3247.6 g
Mass of the specimen and specimen basket assembly prior to ignition 4786.8 g
Mass of HMA Sample prior to ignition 1539.2 g
Corrected Asphalt Binder Content 7.17 %
Mass Loss 124.2 g
Mass of aggregate remaining after ignition 1415 g
Correction Factor (Percent by mass of HMA Specimen) 0.74 %
Moisture Content no data0 %
Temperature Compensation Factor 0.16 %
Test Temperature 538 C

Test 2 of 2

DIME Test ID: 2023-10-05-86-2
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: 12/22/2023
Date Tested: 10/06/2023
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: Asphalt Content #2
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 3099.5 g
Mass of the specimen and specimen basket assembly prior to ignition 4664.5 g
Mass of HMA Sample prior to ignition 1565 g
Corrected Asphalt Binder Content 7.2 %
Mass Loss 127.2 g
Mass of aggregate remaining after ignition 1437.8 g
Correction Factor (Percent by mass of HMA Specimen) 0.74 %
Moisture Content no data0 %
Temperature Compensation Factor 0.19 %
Test Temperature 538 C