Print Report | Back to Sample Detail

Sample Record for 2023-04-18-64

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

Project Information

Project ID: 994265 DEA: 043K4404 EFIS: 0417000161 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-R1.0/R9.0
Work Description: INSTALL SAFETY LIGHTING AND APPLY HIGH FRICTION SURFACE TREATMENT.
Location Description: CONTRA COSTA COUNTY FROM EAST HERCULES UNDERPASS TO 0.2 MILE WEST OF PINE STREET OVERCROSSING
Contractor Name: O.C. Jones & Sons, Inc. (Eric Ronning & David Rojas)
Contractor Address: 1520 FOURTH STREET, Berkeley, CA 94710
Resident Engineer: Pervez Randhawa Structure Rep.: John K. Parecadan

Sample Information

DIME Sample ID: 2023-04-18-64
TL Number from the TL Form: C727204
Sample Submitted By Organization: CT D04 - Concord Field Laboratory
Sample Organization Contact: (510) 714-7019
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 04/18/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/20/2023
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: Con_23_336
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: 2
HMA Mix Number: 320914
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2023-04-18-64-1
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: 04/26/2023
Date Tested: 04/24/2023
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
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 1525.0 grams
Mass of container filled with the sample and water for Sample 1 8286.1 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.497
Theoretical maximum density at 25°C (77°F) 2489.8 kg/m^3

Test 2 of 2

DIME Test ID: 2023-04-18-64-2
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: 04/26/2023
Date Tested: 04/21/2023
Submitted By Organization: CT D04 - Concord Field Laboratory
Organization Address: 2525 Stanwell Drive, Suite 100,
Organization City: Concord
Organization State: CA
Organization Zipcode: 94520
Organization Email: gurind.joshi@dot.ca.gov
Organization Phone: (510) 714-7019
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.383
Bulk Specific Gravity 2 2.295
Average Bulk Specific Gravity 2.339