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Sample Record for 2024-08-16-31

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 994546 DEA: 030H3704 EFIS: 0315000151 QA Service Level: 1
DIST-CO-RTE-PM: 03-YUB-65-R0.5/1.8
Work Description: PLACE HMA, RHMA & CONC CURB/SIDEWALK, INSTALL & MODIFY SIGNAL SYSTEMS.
Location Description: YUBA COUNTY NEAR WHEATLAND FROM 0.2 MILE SOUTH OF MAIN STREET TO GRASSHOPPER SLOUGH BRIDGE
Contractor Name: BALDWIN CONTRACTING CO., INC. DBA KNIFE RIVER CONSTRUCTION
Contractor Address: 1764 Skyway, Chico, CA 95928
Resident Engineer: Dustin Watts Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2024-08-16-31
TL Number from the TL Form: 803811
Sample Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Sample Organization Contact: (530) 741-4238
Type of Sample: Quality Assurance
Type of Material: Hot Mix Asphalt
Sample Taken Date: 08/16/2024
Date that the sample was received by the laboratory/organization performing the testing: 08/19/2024
The quantity of what the sample constitutes: 750
A brief description of the sample: 3/4" HMA
From where was the sample collected: Source
Laboratory sample identification: 24-159
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Knife River Construction - Hallwood

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 10
HMA Mix Number: HR22771000
Binder content (%):
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2024-08-16-31-1
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: 08/20/2024
Date Tested: 08/20/2024
Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Organization Address: 5330 Arboga Road,
Organization City: Olivehurst
Organization State: CA
Organization Zipcode: 95961
Organization Email: jeff.herbert@dot.ca.gov
Organization Phone: (530) 741-4238
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 7400.3 grams
Mass of oven-dry sample in air for Sample 1 2567.1 grams
Mass of container filled with the sample and water for Sample 1 8964.1 grams
Temperature of Water 25 °F
Specific Gravity for Sample 1 2.559
Theoretical maximum density at 25°C (77°F) 2552 kg/m^3

Test 2 of 2

DIME Test ID: 2024-08-16-31-2
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: 08/20/2024
Date Tested: 08/20/2024
Submitted By Organization: CT D03 - Olivehurst Northern Regional Laboratory
Organization Address: 5330 Arboga Road,
Organization City: Olivehurst
Organization State: CA
Organization Zipcode: 95961
Organization Email: jeff.herbert@dot.ca.gov
Organization Phone: (530) 741-4238
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 4100 g
Mass of the specimen and specimen basket assembly prior to ignition 6377.3 g
Mass of HMA Sample prior to ignition 2277.3 g
Corrected Asphalt Binder Content 4.91 %
Mass Loss 122.6 g
Mass of aggregate remaining after ignition 2154.7 g
Correction Factor (Percent by mass of HMA Specimen) 0.47 %
Moisture Content no data0 %
Temperature Compensation Factor no data0 %
Test Temperature 538 C