Summary for Test 2025-07-13-8-7

Test performed: AASHTO T316-22

Project Information

Project IdentifiersProject ID: 1000913
DEA: 061G7804
EFIS: 0624000164
DIST-CO-RTE-PM06-KER-5-54.2/62.5
Award Date04/01/2025
Closeout Date12/02/2025
Work DescriptionCOLD PLANE AC PAVEMENT, PLACE HMA (TYPE A) AND RHMA (OGFC).
Location DescriptionKERN COUNTY FROM 2.0 MILES NORTH OF ROUTE 5/58 SEPARATION TO 4.5 MILES NORTH OF ROWLEE ROAD OVERCROSSING
QA Service Level1 (Verified on 02/11/2025)

Sample Information

Sample Taken Date07/13/2025 Sample Unique Key8
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 testing07/16/2025
Sample typeQuality Assurance A brief description of the sample64-16
The quantity of what the sample constitutes1 can From where was the sample collectedSource
First name of sampler or witnessed byGranite Last name of sampler or witnessed byQ
Title of samplerQC Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSan Joaquin Refinery Transportation Laboratory (TL) Number754195
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeAsphalt Binder Performance GradePG 64-16
Modified Lot number
Sublot number Tank number
Time of sample22:07 HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-07-13-8
DIME Test ID: 2025-07-13-8-7
Testing Lab: WSP USA - Phoenix
Test Method: AASHTO T316-22: Standard Method of Test for Viscosity Determination of Asphalt Binder Using Rotational Viscometer
Test Release Date: 2025-07-31

Test Results


Is viscosity reading in cP/Pa-s?: cP
Input Type: Measured
Tester's full name: WSP
Date of test: 07/22/2025
Time of test: 07:47 HH:MM
Test Temperature: 135.3 C
Speed: 200 rpm
Spindle size: .463 in
Torque: 25.0 %
Viscosity reading #1 (A) : 312.5 cP
Viscosity reading #2 (B) : 312.5 cP
Viscosity reading #3 (C): 312.5 cP
Average viscosity : 0.313 Pa-s
General comments (publicly viewable) (Max 1000 characters): Viscosity @135C

Test was verified on 7/31/2025