Summary for Test 2025-07-21-56-2

Test performed: AASHTO T308-10

Project Information

Project IdentifiersProject ID: 1000225
DEA: 023J3204
EFIS: 0222000034
DIST-CO-RTE-PM02-TRI-3,36,299-Var
Award Date06/06/2024
Closeout DateNot set
Work DescriptionBRIDGE POLYESTER CONCRETE OVERLAY & METHACRYLATE DECK SEAL.
Location DescriptionTRINITY COUNTY AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 04/08/2024)

Sample Information

Sample Taken Date07/21/2025 Sample Unique Key56
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 testing07/22/2025
Sample typeProduction Start-Up A brief description of the sample3/4-inch HMA-A w/25% RAP
The quantity of what the sample constitutesProduction Start Up Evaluation From where was the sample collectedManufacturer
First name of sampler or witnessed byJ. Last name of sampler or witnessed byBattles
Title of samplerPEI Telephone number of sampler
Laboratory sample identificationD79967 Linked DIME Sample ID
The fabricator/manufacturer/facility nameTullis Inc. - Northstate Asphalt (Redding CA) Transportation Laboratory (TL) Number824077
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeHot Mix Asphalt HMA TypeType A HMA
HMA Grading3/4 inch Lot number
Sublot number HMA Mix Number
Binder content (%)4.7 Virgin binder PG PG 58-34M
Design binder PG PG 64-28M Binder SupplierValero (Benicia, CA)
RAP content (%)25 WMA AdditivesNo
Antistrip typeLime

Test Details

DIME Sample ID: 2025-07-21-56
DIME Test ID: 2025-07-21-56-2
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: 2025-08-13

Test Results


What temperature unit is used?: Celsius
Input Type: Measured
Tester's full name: Sean McWithey
Date of test: 08/04/2025
Test procedure used?: Method A
Mass of the specimen basket assembly: 3026.7 g
Mass of the specimen and specimen basket assembly prior to ignition: 5169.9 g
Mass of HMA Sample prior to ignition: 2143.2 g
Mass Loss: 126.5 g
Mass of aggregate remaining after ignition: 2016.7 g
Correction Factor (Percent by mass of HMA Specimen): 0.79 %
Moisture Content: 0.00 %
Temperature Compensation Factor: 0.14 %
Test Temperature: 538 C
Corrected Asphalt Binder Content: 4.97 %
General comments (publicly viewable) (Max 1000 characters): Pb=4.97%, TV=4.70

Test was verified on 8/13/2025