Summary for Test 2025-08-21-38-4

Test performed: AASHTO T240-23

Project Information

Project IdentifiersProject ID: 1000898
DEA: 010N8304
EFIS: 0124000116
DIST-CO-RTE-PM01-HUM-96-4.9/R13.3
Award Date04/03/2025
Closeout Date11/03/2025
Work DescriptionPLACE RUBBER CHIP SEAL, MICRO-SURFACING, AND REPLACE AC SURFACING.
Location DescriptionHUMBOLDT COUNTY AT HOOPA FROM 4.6 MILES EAST OF WILLOW CREEK BRIDGE TO HOSTLER CREEK BRIDGE
QA Service Level1 (Verified on 03/21/2025)

Sample Information

Sample Taken Date08/21/2025 Sample Unique Key38
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 testing08/28/2025
Sample typeQuality Assurance A brief description of the samplePG 64-16
The quantity of what the sample constitutes1 can From where was the sample collectedJob Site
First name of sampler or witnessed bynolan Last name of sampler or witnessed bym
Title of samplerARE Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameWillow Creek Plant Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form00000 Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Benicia CA MultigradeYes
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-08-21-38
DIME Test ID: 2025-08-21-38-4
Testing Lab: Atlas - Denver
Test Method: AASHTO T240-23: Standard Method of Test for Effect of Heat and Air on a Moving Film of Asphalt Binder (Rolling Thin-Film Oven Test)
Test Release Date: 2025-10-03

Test Results


Is mass change based on one or two containers?: Two
Is mass change correction factor needed?: Yes
Input Type: Measured
Tester's full name: Atlas
Date of test: 09/18/2025
Any material loss from containers during heating process/testing?: No
Mass of container #1 before test (m1i): 205.172 grams
Mass of container #2 before test (m2i): 209.938 grams
Mass of container #1 after test (m1f): 205.069 grams
Mass of container #2 after test (m2f): 209.840 grams
Mass of empty container #1: 170.507 grams
Mass of empty container #2: 175.240 grams
Mass correction factor: 0.030
Average mass change: -0.260 percent
General comments (publicly viewable) (Max 1000 characters): MASS CHANGE

Test was verified on 10/3/2025