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Sample Record for 2020-07-24-46

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Project Information

Project ID: 212618 DEA: 044G0564 EFIS: 0417000154 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-680-M2.4/M12.4
Work Description: ROADWAY REHAB, BRIDGE REPLACEMENT, RET. WALLS, TOLL SYSTEMS
Location Description: FREMONT AND AT SUNOL FROM MISSION BOULEVARD SEPARATION TO KOOPMAN ROAD UNDERCROSSING
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Yannaing Tun Structure Rep.: Jordan Jarosz

Sample Information

DIME Sample ID: 2020-07-24-46
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: 07/24/2020
Date that the sample was received by the laboratory/organization performing the testing: 07/24/2020
The quantity of what the sample constitutes: 12 Boxes
A brief description of the sample: 3/4" HMA Sample
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Hanson Sunol Plant

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number:
Test results on following page(s): 5

Test Results

Test 1 of 5

DIME Test ID: 2020-07-24-46-1
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: 08/24/2020
Date Tested: 08/18/2020
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: complies
Additional Comments When Verified:
Bulk Specific Gravity 2.420
Bulk Specific Gravity 2 2.416
Bulk Specific Gravity 3 2.418
Average Bulk Specific Gravity 2.418

Test 2 of 5

DIME Test ID: 2020-07-24-46-2
Test Method: AASHTO T324-14: Standard Method of Test for Hamburg Wheel-Track Testing of Compacted Asphalt Mixtures (Hamburg Wheel Track)
Verified Date: 08/24/2020
Date Tested: 08/17/2020
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: complies
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) 2.95 mm
Impression at specified number of passes, or specified maximum impression if applicable (Wheel B) 1.91 mm
Stripping Inflection Point (Wheel A) 17813
Stripping Inflection Point (Wheel B) 19193

Test 3 of 5

DIME Test ID: 2020-07-24-46-3
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: 08/24/2020
Date Tested: 08/18/2020
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: complies
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 2052.5 g
Corrected Asphalt Binder Content 5.10 %
Mass Loss no data
Mass of aggregate remaining after ignition 1918.3 g
Correction Factor (Percent by mass of HMA Specimen) 1.44 %
Moisture Content 0.00 %
Temperature Compensation Factor no data
Test Temperature 1000.4 F

Test 4 of 5

DIME Test ID: 2020-07-24-46-4
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 08/24/2020
Date Tested: 08/19/2020
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: complies
Additional Comments When Verified:
Unit system used? SI Units
Average Dry Tensile Strength 229 psi
Average Wet Tensile Strength 196.6 psi
Tensile Strength Ratio 0.86

Test 5 of 5

DIME Test ID: 2020-07-24-46-5
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 08/24/2020
Date Tested: 08/18/2020
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: complies
Additional Comments When Verified:
Percent Air Voids 2.7 %
Percent Air Voids 2 2.8 %
Percent Air Voids 3 2.7 %
Percent Air Voids Average 2.7 %