Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 994803 DEA: 043J0704 EFIS: 0415000077
QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-80-10.1/13.5
Work Description: Remove PCC and AC, place PCP and AC Resurfacing.
Location Description: Construction on State Highway in Contra Costa County in Hercules and Crockett from Route 80/4 separation to 0.1 mile west of Crockett Viaduct.
Contractor Name: VANGUARD CONSTRUCTION, INC.
Contractor Address: 651 ENTERPRISE CT, LIVERMORE, CA 94550
Resident Engineer: Ta Seng Structure Rep.: Unknown
DIME Sample ID: 2023-08-19-33
TL Number from the TL Form:
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: 08/19/2023
Date that the sample was received by the laboratory/organization performing the testing: 08/23/2023
The quantity of what the sample constitutes: LOT 1 SUBLOT 5
A brief description of the sample: 3/4-INCH RHMA-G CORES
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Vallejo Batch Plant
DIME Test ID: 2023-08-19-33-3
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: 09/07/2023
Date Tested: 08/23/2023
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: LOT 1 SUBLOT 5
Batch Plant
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
|
Specific Gravity for Sample 1
|
2.474
|
Specific Gravity for Sample 2
|
2.474
|
Average Specific Gravity
|
2.474
|
Theoretical maximum density at 25°C (77°F)
|
2467 kg/m^3
|
DIME Test ID: 2023-08-19-33-4
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: 09/07/2023
Date Tested: 08/23/2023
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: LOT 1 SUBLOT 5
Batch Plant CORES 2, 3 FAILED
Test Result Compliance: does not comply
Additional Comments When Verified:
Bulk Specific Gravity
|
2.259
|
Bulk Specific Gravity 2
|
2.250
|
Bulk Specific Gravity 3
|
2.229
|
Average Bulk Specific Gravity
|
2.246
|