Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 214985 DEA: 04269804 EFIS: 0412000159
QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-242-R0.0/R1.6
Work Description: PRECAST JOINTED CONC PVMT, INDIVIDUAL SLAB REPLACEMENT, HMA & RHMA.
Location Description: CONTRA COSTA COUNTY IN CONCORD FROM ROUTE 242/680 SEPARATION TO BUCHANAN FIELD VIADUCT
Contractor Name: FBD VANGUARD CONSTRUCTION, INC.
Contractor Address: 550 Greenville Rd, Livermore, CA 94550
Resident Engineer: Amir Hatefi Structure Rep.: John Parecadan
DIME Sample ID: 2021-08-19-60
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Sample Organization Contact: (510) 507-3456
Type of Sample: Verification
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/19/2021
Date that the sample was received by the laboratory/organization performing the testing: 08/19/2021
The quantity of what the sample constitutes: 16 Boxes
A brief description of the sample: 16 Boxes of HMA
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: County Asphalt Martinez
DIME Test ID: 2021-08-19-60-1
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: 09/15/2021
Date Tested: 08/26/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Bulk Specific Gravity
|
2.146
|
Bulk Specific Gravity 2
|
2.413
|
Bulk Specific Gravity 3
|
2.414
|
Average Bulk Specific Gravity
|
2.414
|
DIME Test ID: 2021-08-19-60-2
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: 09/15/2021
Date Tested: 08/26/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What temperature unit is used?
|
Fahrenheit
|
Test procedure used?
|
Method A
|
Mass of the specimen basket assembly
|
no data
|
Mass of the specimen and specimen basket assembly prior to ignition
|
no data
|
Mass of HMA Sample prior to ignition
|
1528.5 g
|
Corrected Asphalt Binder Content
|
7.25 %
|
Mass Loss
|
no data
|
Mass of aggregate remaining after ignition
|
1401.7 g
|
Correction Factor (Percent by mass of HMA Specimen)
|
0.89 %
|
Moisture Content
|
0.16 %
|
Temperature Compensation Factor
|
no data
|
Test Temperature
|
1000.4 F
|
DIME Test ID: 2021-08-19-60-3
Test Method: AASHTO T209-12: Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Asphalt Mixtures (Maximum Specific Gravity)
Verified Date: 09/15/2021
Date Tested: 08/25/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of tests
|
2
|
What is the unit of measurement for theoretical density?
|
US Units
|
Mass Determination
|
Air
|
Specific Gravity for Sample 1
|
2.482
|
Specific Gravity for Sample 2
|
2.481
|
Average Specific Gravity
|
2.482
|
Theoretical maximum density at 25°C (77°F)
|
no data
|
DIME Test ID: 2021-08-19-60-4
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 09/15/2021
Date Tested: 08/31/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used?
|
SI Units
|
Average Dry Tensile Strength
|
118 psi
|
Average Wet Tensile Strength
|
100 psi
|
Tensile Strength Ratio
|
0.85
|
DIME Test ID: 2021-08-19-60-5
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 09/15/2021
Date Tested: 09/01/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Percent Air Voids
|
6.7 %
|
Percent Air Voids 2
|
6.6 %
|
Percent Air Voids 3
|
6.8 %
|
Percent Air Voids Average
|
6.7 %
|
DIME Test ID: 2021-08-19-60-6
Test Method: AASHTO T324-14: Standard Method of Test for Hamburg Wheel-Track Testing of Compacted Asphalt Mixtures (Hamburg Wheel Track)
Verified Date: 09/15/2021
Date Tested: 09/01/2021
Submitted By Organization: CT D04 - Hayward DME / District Laboratory
Organization Address: 111 Grand Avenue,
Organization City: Oakland
Organization State: CA
Organization Zipcode: 94623
Organization Email: mohammad.dehghan@dot.ca.gov
Organization Phone: (510) 286-4717
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Specified minimum number of passes at ½” rut depth, or number of passes at ½” rut depth if applicable (Wheel A)
|
15000
|
Specified minimum number of passes at ½” rut depth, or number of passes at ½” rut depth if applicable (Wheel B)
|
15000
|
Impression at specified number of passes, or specified maximum impression if applicable (Wheel A)
|
1.95 mm
|
Impression at specified number of passes, or specified maximum impression if applicable (Wheel B)
|
2.02 mm
|
Stripping Inflection Point (Wheel A)
|
24982
|
Stripping Inflection Point (Wheel B)
|
24982
|