Summary for Test 2025-05-06-78-3

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 995002
DEA: 010H5804
EFIS: 0117000238
DIST-CO-RTE-PM01-HUM-299-R7.6/R29.2
Award Date09/25/2023
Closeout DateNot set
Work DescriptionRHMA, HMA AND REPLACE AC SURFACING.
Location DescriptionHUMBOLDT COUNTY AT VARIOUS LOCATIONS FROM 0.5 MILE EAST OF BLUE LAKE BOULEVARD TO 0.1 MILE EAST OF TITLOW HILL ROW
QA Service Level1 (Verified on 08/07/2023)

Sample Information

Sample Taken Date05/06/2025 Sample Unique Key78
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing05/12/2025
Sample typeAcceptance A brief description of the sample12 boxes of 1/2inch RHMA-G (PG 64-16 CR) with WMA
The quantity of what the sample constitutes750 tons/10,000 tons From where was the sample collectedManufacturer
First name of sampler or witnessed byG Last name of sampler or witnessed byThorpe
Title of samplerInspector Telephone number of sampler
Laboratory sample identificationD79875 Linked DIME Sample ID
The fabricator/manufacturer/facility nameKernen Construction — Hatchery Lane Facility (Arcata, CA) Transportation Laboratory (TL) Number972444
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeRHMA-G
HMA Grading1/2 inch Lot number1
Sublot number17 HMA Mix Number
Binder content (%)Not set Virgin binder PGNot set
Design binder PGNot set Binder SupplierNot set
RAP content (%)Not set WMA AdditivesNot set
Antistrip typeNot set

Test Details

DIME Sample ID: 2025-05-06-78
DIME Test ID: 2025-05-06-78-3
Testing Lab: CT D02 - Redding Northern Regional Laboratory
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)
Test Release Date: 2025-06-12

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Dacota Mei
Date of test: 06/10/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3017.0 g
Mass of the specimen and specimen basket assembly prior to ignition: 5059.0 g
Mass of HMA Sample prior to ignition: 2042.0 g
Mass Loss: 172.7 g
Mass of aggregate remaining after ignition: 1869.3 g
Correction Factor (Percent by mass of HMA Specimen): 0.92 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.15 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 7.39 %
General comments (publicly viewable) (Max 1000 characters): Pb=7.39

Test was verified on 6/12/2025