Summary for Test 2022-07-29-34-5

Test performed: AASHTO T315-20

Project Information

Project IdentifiersProject ID: 993847
DEA: 081M8604
EFIS: 0822000056
DIST-CO-RTE-PM08-SBD-15-180.2/186.2
Award Date06/23/2022
Closeout Date12/12/2022
Work DescriptionCOLD PLANE AC PAVEMENT AND PLACE RUBBERIZED HMA (GAP GRADED).
Location DescriptionSAN BERNARDINO COUNTY ABOUT 43 MILES NORTH OF BAKER FROM 0.5 MILE SOUTH OF YATES WELL ROAD OVERCROSSING TO NEVADA STATE LINE
QA Service Level1 (Verified on 12/05/2022)

Sample Information

Sample Taken Date07/29/2022 Sample Unique Key34
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 testing08/09/2022
Sample typeDepartment Acceptance A brief description of the sampleUrgent - High profile job
The quantity of what the sample constitutes3 cans From where was the sample collectedFabricator
First name of sampler or witnessed byScott Last name of sampler or witnessed byWatkins
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSouthwest Liquid Asphalt & Emulsions Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 76-22 M
ModifiedYes Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierAASHTO Resource - Frederick MD MultigradeNo
Multigrade Type Asphalt Binder Mix NumberNot set

Test Details

DIME Sample ID: 2022-07-29-34
DIME Test ID: 2022-07-29-34-5
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T315-20: Standard Method of Test for Determining the Rheological Properties of Asphalt Binder Using a Dynamic Shear Rheometer (DSR) (Dynamic Shear)
Test Release Date: 2022-08-11

Test Results


Phase: PAV residue
Input Type: Measured
Tester's full name: Juan Gomez
Date of test: 08/11/2022
Test Plate Diameter: 8 mm
Test Gap: 2 mm
Test Frequency: 10.0 rad/s
Strain Amplitude: 1.00 %
Stress Amplitude: 12.416 kPa
Phase Angle (δ) (for the 10 cycles): 49.9 degree
Complex Modulus (G*) (for the 10 measurements): 1241.704 kPa
Test Temperature (Specimen 1): 31.0 C
(G*) x sin(δ)=: 950 kPa
General comments (publicly viewable) (Max 1000 characters): PAV

Test was verified on 8/11/2022