Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
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
DIME Sample ID: 2025-05-01-55
TL Number from the TL Form: C501251
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: 05/01/2025
Date that the sample was received by the laboratory/organization performing the testing: 05/02/2025
The quantity of what the sample constitutes: 750 Tons
A brief description of the sample: 1/2"HMA w/25% RAP
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Pleasanton
DIME Test ID: 2025-05-01-55-1
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: 05/12/2025
Date Tested: 05/12/2025
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 2 SL 7
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
|
7334.8 grams
|
|
Mass of oven-dry sample in air for Sample 1
|
1555.6 grams
|
|
Mass of container filled with the sample and water for Sample 1
|
8265 grams
|
|
Temperature of Water
|
77 °F
|
|
Specific Gravity for Sample 1
|
2.487
|
|
Theoretical maximum density at 25°C (77°F)
|
2480 kg/m^3
|
DIME Test ID: 2025-05-01-55-2
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: 05/12/2025
Date Tested: 05/12/2025
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 2 Sublot 7
Test Result Compliance: not applicable
Additional Comments When Verified:
|
Bulk Specific Gravity
|
2.315
|
|
Bulk Specific Gravity 2
|
2.268
|
|
Average Bulk Specific Gravity
|
2.292
|
DIME Test ID: 2025-05-01-55-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 05/12/2025
Date Tested: 05/12/2025
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 2 SL. 7
Test Result Compliance: complies
Additional Comments When Verified:
|
Percent Air Voids
|
6.8 %
|
|
Percent Air Voids 2
|
8.8 %
|
|
Average Percent Air Voids
|
7.8 %
|
|
Average Core Density
|
92.2 %
|
