Summary for Test 2023-10-09-9-7

Test performed: AASHTO T350-19

Project Information

Project IdentifiersProject ID: 55555
DEA: AMRL
EFIS: AMRL
DIST-CO-RTE-PM59---
Award DateNot set
Closeout DateNot set
Work DescriptionSpecial project for submitting Sample information for AASHTO Materials Reference Laboratory (AMRL).
Location DescriptionNot set
QA Service LevelNOT VERIFIED

Sample Information

Sample Taken Date10/09/2023 Sample Unique Key9
Date that the sample was received by the laboratory/organization performing the testing10/09/2023 Sample typeProficiency
A brief description of the sampleSample 274 (B) The quantity of what the sample constitutesPSP sample PG274
From where was the sample collectedOther First name of sampler or witnessed byAASHTO resource
Last name of sampler or witnessed byAASHTO resource Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameAASHTO resource
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 76-22 M
ModifiedYes Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero-NuStar PAT - Pittsburg CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number
HMA TypeNot set HMA Supplier Mix ID NumberNot set

Test Details

DIME Sample ID: 2023-10-09-9
DIME Test ID: 2023-10-09-9-7
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T350-19: Multiple Stress Creep Recovery (MSCR) Test of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Multiple Stress Creep Recovery)
Test Release Date: 2023-10-18

Test Results


Input Type: Measured
Tester's full name: Juan Gomez
Date of test: 10/18/2023
PG test temperature: 76.0 C
Average percent recovery at 0.1 kPa: 53.3300 %
Average percent recovery at 3.2 kPa: 25.4800 %
Nonrecoverable creep compliance: 52.2200
Nonrecoverable creep compliance: 1.0368
Percent difference between nonrecoverable creep compliance at 0.1 kPa and 3.2 kPa: 1.8086 %
General comments (publicly viewable) (Max 1000 characters): MSCR

Test was verified on 10/18/2023 ✔