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Sample Record for 2024-06-20-192

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Project Information

Project ID: 215676 DEA: 020J6404 EFIS: 0219000145 QA Service Level: 1
DIST-CO-RTE-PM: 02-PLU-36-R13.6/R14.2
Work Description: A13 AT ROUTE 36 SAFETY
Location Description: IN PLUMAS COUNTY NEAR CHESTER FROM 0.2 MILE WEST OF BAILEY CREEK BRIDGE TO 0.3 MILE EAST OF COUNTY ROAD A-13.
Contractor Name: BALDWIN CONTRACTING COMPANY, INC. DBA KNIFE RIVER CONSTRUCTION
Contractor Address: 1764 SKYWAY, CHICO CA 95928
Resident Engineer: Daniel Gibbs Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2024-06-20-192
TL Number from the TL Form: 692861
Sample Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Sample Organization Contact: (530) 225-3194
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 06/20/2024
Date that the sample was received by the laboratory/organization performing the testing: 07/01/2024
The quantity of what the sample constitutes: 4 boxes 310 tons
A brief description of the sample: 3/4-inch HMA-A
From where was the sample collected: Manufacturer
Laboratory sample identification: D79616
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Knife River Construction - Orland Plant

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number:
Sublot number:
HMA Mix Number:
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2024-06-20-192-1
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: 08/20/2024
Date Tested: 07/08/2024
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Gmm=2.533
Test Result Compliance:
Additional Comments When Verified:
Number of tests 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 7333 grams
Mass of oven-dry sample in air for Sample 1 2556.6 grams
Mass of container filled with the sample and water for Sample 1 8880.4 grams
Temperature of Water 25 °F
Specific Gravity for Sample 1 2.533
Theoretical maximum density at 25°C (77°F) 2525.7 kg/m^3

Test 2 of 4

DIME Test ID: 2024-06-20-192-2
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: 08/20/2024
Date Tested: 07/11/2024
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Gmb=2.454
Test Result Compliance:
Additional Comments When Verified:
Bulk Specific Gravity 2.448
Bulk Specific Gravity 2 2.46
Bulk Specific Gravity 3 2.454
Average Bulk Specific Gravity 2.454

Test 3 of 4

DIME Test ID: 2024-06-20-192-3
Test Method: AASHTO T269-14: Standard Method of Test for Percent Air Voids in Compacted Dense and Open Asphalt Mixtures (Air Void)
Verified Date: 08/20/2024
Date Tested: 07/11/2024
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Pa=3.1%
Test Result Compliance: complies
Additional Comments When Verified:
Percent Air Voids 3.4 %
Percent Air Voids 2 2.9 %
Percent Air Voids 3 3.1 %
Average Percent Air Voids 3.1 %

Test 4 of 4

DIME Test ID: 2024-06-20-192-4
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: 08/20/2024
Date Tested: 08/20/2024
Submitted By Organization: CT D02 - Redding Northern Regional Laboratory
Organization Address: 1657 Riverside Drive,
Organization City: Redding
Organization State: CA
Organization Zipcode: 96001
Organization Email: ward.jenkins@dot.ca.gov
Organization Phone: 530-225-3194
General Comments for this Test: Pb=4.74%
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 3027.3 g
Mass of the specimen and specimen basket assembly prior to ignition 5187 g
Mass of HMA Sample prior to ignition 2159.7 g
Corrected Asphalt Binder Content 4.74 %
Mass Loss 123.1 g
Mass of aggregate remaining after ignition 2036.6 g
Correction Factor (Percent by mass of HMA Specimen) 0.83 %
Moisture Content no data0 %
Temperature Compensation Factor 0.13 %
Test Temperature 482 C