Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 993804 DEA: 043J0624 EFIS: 0419000534
QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-101-16.5/23.0
Work Description: COLD PLANE AND PLACE HMA, REPLACE GUARDRAIL AND CURB RAMPS.
Location Description: SAN MATEO COUNTY AT VARIOUS LOCATION FROM BROADWAY OVERCROSSING TO 0.2 MILE NORTH OF OYSTER POINT BOULEVARD OVERCROSSING
Contractor Name: Bay Cities Paving & Grading, Inc. (David Nott)
Contractor Address: 1450 Civic Ct. Bldg B #400, Concord CA, 94520
Resident Engineer: Douglas Inori Structure Rep.: Unknown
DIME Sample ID: 2023-10-26-61
TL Number from the TL Form: C910996
Sample Submitted By Organization: CT D04 - Hayward Field Laboratory
Sample Organization Contact: (510) 723-0168
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 10/26/2023
Date that the sample was received by the laboratory/organization performing the testing: 10/27/2023
The quantity of what the sample constitutes: 750
A brief description of the sample: 3/4 RHMA-G
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: 2023-10-26-61-1
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 12/22/2023
Date Tested: 11/02/2023
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Percent Air Voids
|
5.9 %
|
|
Percent Air Voids 2
|
5.8 %
|
|
Percent Air Voids 3
|
7.2 %
|
|
Average Percent Air Voids
|
6.3 %
|
DIME Test ID: 2023-10-26-61-2
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: 11/20/2023
Date Tested: 11/02/2023
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Bulk Specific Gravity
|
2.289
|
|
Bulk Specific Gravity 2
|
2.291
|
|
Bulk Specific Gravity 3
|
2.258
|
|
Average Bulk Specific Gravity
|
2.279
|
DIME Test ID: 2023-10-26-61-3
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: 11/20/2023
Date Tested: 11/02/2023
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
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 the specimen basket assembly
|
3028.2 g
|
|
Mass of the specimen and specimen basket assembly prior to ignition
|
5077 g
|
|
Mass of HMA Sample prior to ignition
|
2048.8 g
|
|
Corrected Asphalt Binder Content
|
7.71 %
|
|
Mass Loss
|
182.7 g
|
|
Mass of aggregate remaining after ignition
|
1866.1 g
|
|
Correction Factor (Percent by mass of HMA Specimen)
|
1.08 %
|
|
Moisture Content
|
no data0 %
|
|
Temperature Compensation Factor
|
0.13 %
|
|
Test Temperature
|
538 C
|
DIME Test ID: 2023-10-26-61-4
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: 12/22/2023
Date Tested: 11/02/2023
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
|
Number of Samples
|
1
|
|
What is the unit of measurement for theoretical density?
|
SI Units
|
|
Mass Determination
|
Air
|
|
Method Performed
|
no data
|
|
Mass of container filled with water 1
|
7334.6 grams
|
|
Mass of oven-dry sample in air for Sample 1
|
2547.6 grams
|
|
Mass of container filled with the sample and water for Sample 1
|
8835.3 grams
|
|
Temperature of Water
|
77 °F
|
|
Specific Gravity for Sample 1
|
2.433
|
|
Theoretical maximum density at 25°C (77°F)
|
2426 kg/m^3
|
DIME Test ID: 2023-10-26-61-5
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: 12/22/2023
Date Tested: 11/02/2023
Submitted By Organization: CT D04 - Hayward Field Laboratory
Organization Address: 21339 Cabot Boulevard,
Organization City: Hayward
Organization State: CA
Organization Zipcode: 94545
Organization Email: pamela.brown@dot.ca.gov
Organization Phone: (510) 385-8258
General Comments for this Test:
Test Result Compliance:
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
|
7334.6 grams
|
|
Mass of oven-dry sample in air for Sample 1
|
2567.4 grams
|
|
Mass of container filled with the sample and water for Sample 1
|
8837.2 grams
|
|
Temperature of Water
|
77 °F
|
|
Specific Gravity for Sample 1
|
2.411
|
|
Theoretical maximum density at 25°C (77°F)
|
2404 kg/m^3
|
