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Sample Record for 2023-04-20-66

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Project Information

Project ID: 993333 DEA: 04264724 EFIS: 0419000068 QA Service Level: 1
DIST-CO-RTE-PM: 04-MRN-101-R20.8/27.1
Work Description: CIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location Description: MARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
Contractor Name: GHILOTTI CONSTRUCTION CO. INC. (RILEY GENAZZI & JOSH SERAFINO)
Contractor Address: 246 GHILOTTI AVE., SANTA ROSA, CA 95407
Resident Engineer: Fabio La Serna Structure Rep.: Jeremy Light

Sample Information

DIME Sample ID: 2023-04-20-66
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Petaluma Field Laboratory
Sample Organization Contact: (510) 385-6841
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/20/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/21/2023
The quantity of what the sample constitutes: 4 boxes
A brief description of the sample: 3/4 HMA-SP Type A
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dutra San Rafael

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 5
Sublot number: 1
HMA Mix Number:
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2023-04-20-66-1
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: 05/10/2023
Date Tested: 04/24/2023
Submitted By Organization: CT D04 - Petaluma Field Laboratory
Organization Address: 5675 Gibraltar Dr.,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: glenn.cea@dot.ca.gov
Organization Phone: (510) 385-6841
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 3083.3 g
Mass of the specimen and specimen basket assembly prior to ignition 5134.9 g
Mass of HMA Sample prior to ignition 2051.6 g
Corrected Asphalt Binder Content 5.22 %
Mass Loss 121.9 g
Mass of aggregate remaining after ignition 1929.7 g
Correction Factor (Percent by mass of HMA Specimen) 0.58 %
Moisture Content 0.00 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 C

Test 2 of 3

DIME Test ID: 2023-04-20-66-2
Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 05/10/2023
Date Tested: 04/26/2023
Submitted By Organization: CT D04 - Petaluma Field Laboratory
Organization Address: 5675 Gibraltar Dr.,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: glenn.cea@dot.ca.gov
Organization Phone: (510) 385-6841
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Number of Samples 2
What is the unit of measurement for theoretical density? SI Units
Mass Determination Air
Method Performed Mechanical Agitation - Method A
Mass of container filled with water 1 7389.4 grams
Mass of oven-dry sample in air for Sample 1 2552.2 grams
Mass of container filled with the sample and water for Sample 1 8918.0 grams
Mass of container filled with water 2 7389.4 grams
Mass of oven-dry sample in air for Sample 2 2545.0 grams
Mass of container filled with the sample and water for Sample 2 8914.3 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.493
Specific Gravity for Sample 2 2.495
Average Specific Gravity 2.494
Theoretical maximum density at 25°C (77°F) 2486.8 kg/m^3

Test 3 of 3

DIME Test ID: 2023-04-20-66-3
Test Method: AASHTO T275-07r12: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Paraffin-Coated Specimens (Bulk Specific Gravity)
Verified Date: 05/10/2023
Date Tested: 04/26/2023
Submitted By Organization: CT D04 - Petaluma Field Laboratory
Organization Address: 5675 Gibraltar Dr.,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: glenn.cea@dot.ca.gov
Organization Phone: (510) 385-6841
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.397
Bulk Specific Gravity 2 2.396
Bulk Specific Gravity 3 2.328
Average Bulk Specific Gravity 2.374