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Sample Record for 2020-09-17-21

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Project Information

Project ID: 214629 DEA: 051H9304 EFIS: 0517000017 QA Service Level: 1
DIST-CO-RTE-PM: 05-SLO-46-R17.2/R17.6
Work Description: CONSTRUCT ROUNDABOUT.
Location Description: SAN LUIS OBISPO COUNTY NEAR TEMPLETON FROM 0.2 MILE WEST TO 0.2 MILE EAST OF VINEYARD DRIVE
Contractor Name: CAL PORTLAND CONSTRUCTION
Contractor Address: 1625 E Donovan Road, Santa Maria, CA 93454
Resident Engineer: Rick Silva Structure Rep.: Salvador J Heredia

Sample Information

DIME Sample ID: 2020-09-17-21
TL Number from the TL Form:
Sample Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Sample Organization Contact: (559) 230-3109
Type of Sample: Verification
Type of Material: Hot Mix Asphalt
Sample Taken Date: 09/17/2020
Date that the sample was received by the laboratory/organization performing the testing: 09/25/2020
The quantity of what the sample constitutes: One JMF Verification
A brief description of the sample: Boxes of HMA-A
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: CalPortland Paso Robles

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): 6

Test Results

Test 1 of 6

DIME Test ID: 2020-09-17-21-1
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: 10/01/2020
Date Tested: 09/30/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
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 HMA Sample prior to ignition 2132.2 g
Corrected Asphalt Binder Content 5.1 %
Mass Loss no data
Correction Factor (Percent by mass of HMA Specimen) 0.51 %
Moisture Content no data0 %
Temperature Compensation Factor no data
Test Temperature 1000 F

Test 2 of 6

DIME Test ID: 2020-09-17-21-2
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: 10/01/2020
Date Tested: 09/30/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Bulk Specific Gravity 2.304
Bulk Specific Gravity 2 2.314
Bulk Specific Gravity 3 2.309
Average Bulk Specific Gravity 2.309

Test 3 of 6

DIME Test ID: 2020-09-17-21-3
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: 10/01/2020
Date Tested: 09/29/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of tests 1
What is the unit of measurement for theoretical density? US Units
Mass Determination Air
Method Performed Mechanical Agitation - Method A
Mass of container filled with water 7402 grams
Mass of oven-dry sample in air for Sample 1 2678 grams
Mass of container filled with the sample and water for Sample 1 8966 grams
Temperature of Water 77 °F
Specific Gravity for Sample 1 2.404
Theoretical maximum density at 25°C (77°F) no data

Test 4 of 6

DIME Test ID: 2020-09-17-21-4
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 10/01/2020
Date Tested: 09/29/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 4.2 %
Percent Air Voids 2 3.7 %
Percent Air Voids 3 4 %
Average Percent Air Voids 4 %

Test 5 of 6

DIME Test ID: 2020-09-17-21-5
Test Method: AASHTO T283-14: Standard Method of Test for Resistance of Compacted Asphalt Mixtures to Moisture-Induced Damage (Moisture Content)
Verified Date: 10/01/2020
Date Tested: 09/24/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Unit system used? SI Units
Average Dry Tensile Strength 263 psi
Average Wet Tensile Strength 176 psi
Tensile Strength Ratio 66.9

Test 6 of 6

DIME Test ID: 2020-09-17-21-6
Test Method: AASHTO T324-14: Standard Method of Test for Hamburg Wheel-Track Testing of Compacted Asphalt Mixtures (Hamburg Wheel Track)
Verified Date: 10/01/2020
Date Tested: 09/30/2020
Submitted By Organization: CT D05 - San Luis Obispo District Laboratory
Organization Address: 50 Higuera Street,
Organization City: San Luis Obispo
Organization State: CA
Organization Zipcode: 93401
Organization Email: glenn.johnson@dot.ca.gov
Organization Phone: (805) 549-3158
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) 1.84 mm
Impression at specified number of passes, or specified maximum impression if applicable (Wheel B) 1.68 mm
Stripping Inflection Point (Wheel A) >25000
Stripping Inflection Point (Wheel B) >25000