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Sample Record for 2024-03-27-71

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

Project Information

Project ID: 993825 DEA: 040Q30U4 EFIS: 0420000235 COOP: 042830A3,042830A4 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA,CC-680-R11.0/R21.9,R0.0/R0.9
Work Description: PRECAST CONC PVMT, ELECTRONIC TOLL SYSTEM, JPCP, CB & STRUCTURAL CONC
Location Description: ALAMEDA AND CONTRA COSTA COUNTIES AT SUNOL AND IN SAN RAMON BETWEEN 0.4 MILE SOUTH OF CALAVERAS ROAD UNDERCROSSING TO 0.9 MILE NORTH OF ALCOSTA BOULEVARD OVERCROSSING
Contractor Name: BAY CITIES PAVING & GRADING (Jason Ochoa)
Contractor Address: 1450 CIVIC CT, BLDG B #400, CONCORD, CA 94520
Resident Engineer: Yannaing Tun Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2024-03-27-71
TL Number from the TL Form: C327244
Sample Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Sample Organization Contact: (510) 224-6127
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 03/27/2024
Date that the sample was received by the laboratory/organization performing the testing: 03/28/2024
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 3/4 HMA-SP Type A
From where was the sample collected: Source
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: 4
Sublot number: 9
HMA Mix Number: 220304
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2024-03-27-71-1
Test Method: AASHTO T166-16: Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Asphalt Mixtures Using Saturated Surface-Dry Specimens (Method A)
Verified Date: 04/17/2024
Date Tested: 04/02/2024
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 4 Sublot 9
Test Result Compliance: not applicable
Additional Comments When Verified:
Number of tests 3
Bulk Specific Gravity 1 2.425
Bulk Specific Gravity 2 2.415
Bulk Specific Gravity 3 2.4
Percent of water absorbed by volume 1 0.2 %
Percent of water absorbed by volume 2 0.23 %
Percent of water absorbed by volume 3 0.2 %
Average Bulk Specific Gravity 2.413

Test 2 of 4

DIME Test ID: 2024-03-27-71-2
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: 04/17/2024
Date Tested: 04/15/2024
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 4 Sublot 9
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 7337.4 grams
Mass of oven-dry sample in air for Sample 1 2534.7 grams
Mass of container filled with the sample and water for Sample 1 8860.5 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.506
Theoretical maximum density at 25°C (77°F) 2499 kg/m^3

Test 3 of 4

DIME Test ID: 2024-03-27-71-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 04/17/2024
Date Tested: 04/15/2024
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 4 Sublot 9
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 3.2 %
Percent Air Voids 2 3.6 %
Percent Air Voids 3 4.2 %
Average Percent Air Voids 3.7 %

Test 4 of 4

DIME Test ID: 2024-03-27-71-4
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: 04/18/2024
Date Tested: 04/16/2024
Submitted By Organization: CT D04 - Pleasanton Field Laboratory
Organization Address: 5675 B Gibratar Drive,
Organization City: Pleasanton
Organization State: CA
Organization Zipcode: 94588
Organization Email: dennis.yeung@dot.ca.gov
Organization Phone: (510) 224-6127
General Comments for this Test: Lot 4 Sublot 9
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 2894.5 g
Mass of the specimen and specimen basket assembly prior to ignition 5018.1 g
Mass of HMA Sample prior to ignition 2123.6 g
Corrected Asphalt Binder Content 4.49 %
Mass Loss 123.5 g
Mass of aggregate remaining after ignition 2000.1 g
Correction Factor (Percent by mass of HMA Specimen) 1.19 %
Moisture Content no data0 %
Temperature Compensation Factor 0.14 %
Test Temperature 482 C