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Sample Record for 2023-04-25-63

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Project Information

Project ID: 214640 DEA: 042J7204 EFIS: 0415000016 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-580-1.17
Work Description: STEGE DRAIN SUPER-STRUCTURE, PRECAST VOIDED SLABS
Location Description: CONTRA COSTA COUNTY IN RICHMOND FROM 0.3 MILE EAST OF STEGE DRAIN BRIDGE TO 0.3 MILE WEST OF BAYVIEW AVENUE OVERCROSSING
Contractor Name: GORDON N BALL INC
Contractor Address: 333 CAMILLE AVENUE, ALAMO CA 94507
Resident Engineer: Luis Melendez Structure Rep.: Laraine Woo

Sample Information

DIME Sample ID: 2023-04-25-63
TL Number from the TL Form: C727123
Sample Submitted By Organization: CT D04 - Richmond Field Laboratory
Sample Organization Contact: (510) 231-7151
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/25/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/26/2023
The quantity of what the sample constitutes: 2 boxes
A brief description of the sample: 1/2 HMA Type A
From where was the sample collected: Manufacturer
Laboratory sample identification: Rich_23_128
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Vallejo

Material Information

HMA Type: Type A HMA
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 3
HMA Mix Number: 320914

Test Results

Test 1 of 2

DIME Test ID: 2023-04-25-63-1
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: 07/27/2023
Date Tested: 04/27/2023
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test:
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of Samples 1
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 7371.8 grams
Mass of oven-dry sample in air for Sample 1 1668.8 grams
Mass of container filled with the sample and water for Sample 1 8374.8 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.506
Theoretical maximum density at 25°C (77°F) 2498.7 kg/m^3

Test 2 of 2

DIME Test ID: 2023-04-25-63-2
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: 07/27/2023
Date Tested: 05/01/2023
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.391
Bulk Specific Gravity 2 2.379
Bulk Specific Gravity 3 2.379
Average Bulk Specific Gravity 2.383