Sample Record for 2025-08-01-35
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1000017 DEA: 042Q7004 EFIS: 0419000040
QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-4-L0.0/R14.3
Work Description: REPLACE ASPHALT CONCRETE SURFACING AND INSTALL MGS.
Location Description: CONTRA COSTA COUNTY IN HERCULES AND CONCORD FROM SAN PABLO AVENUE TO ROUTE 4/242 SEPARATION
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: Unknown
Resident Engineer: Rabindra Mukherjee Structure Rep.: John K. Parecadan
Sample Information
DIME Sample ID: 2025-08-01-35
TL Number from the TL Form:
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: 08/01/2025
Date that the sample was received by the laboratory/organization performing the testing: 08/04/2025
The quantity of what the sample constitutes: 100Tons
A brief description of the sample: 1/2"RHMA-G-WMA
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dutra Richmond
Material Information
HMA Type: RHMA-G
HMA Grading: 1/2 inch
Lot number: 1
Sublot number: 15
HMA Mix Number:
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test Results
Test 1 of 3
DIME Test ID: 2025-08-01-35-1
Test Method: AASHTO T209-22: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
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
This test has been superseded on 08/14/2025.
Reason: retested
Test 2 of 3
DIME Test ID: 2025-08-01-35-2
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: 08/14/2025
Date Tested: 08/04/2025
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:
|
What temperature unit is used?
|
Celsius
|
|
Test procedure used?
|
Method A
|
|
Mass of HMA Sample prior to ignition
|
1567.5 g
|
|
Corrected Asphalt Binder Content
|
7.55 %
|
|
Mass Loss
|
130.8 g
|
|
Correction Factor (Percent by mass of HMA Specimen)
|
0.61 %
|
|
Moisture Content
|
no data0 %
|
|
Temperature Compensation Factor
|
0.18 %
|
|
Test Temperature
|
538 C
|
Test 3 of 3
DIME Test ID: 2025-08-01-35-3
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: 08/14/2025
Date Tested: 08/04/2025
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?
|
US Units
|
|
Mass Determination
|
Air
|
|
Specific Gravity for Sample 1
|
2.384
|
|
Theoretical maximum density at 25°C (77°F)
|
2375.8 lb/ft^3
|
