Summary for Test 2021-09-08-8-5

Test performed: AASHTO T316-17

Project Information

Project IdentifiersProject ID: 215687
DEA: 074W6104
EFIS: 0719000104
DIST-CO-RTE-PM07-LA-18-0.0/4.5
Award Date05/26/2021
Closeout DateNot set
Work DescriptionPLACE RUBBERIZED HMA (GAP GRADED).
Location DescriptionLOS ANGELES COUNTY NEAR LLANO FROM SAN BERNARDINO COUNTY LINE TO JUNCTION ROUTE 138
QA Service Level1 (Verified on 07/01/2021)

Sample Information

Sample Taken Date09/08/2021 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 testing09/10/2021
Sample typePer Request A brief description of the samplePG Asphalt Binder
The quantity of what the sample constitutes1 Quart Can From where was the sample collectedSupplier
First name of sampler or witnessed byGranite QC Last name of sampler or witnessed byGranite QC
Title of sampler Telephone number of sampler
Laboratory sample identification0523-21 Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite-Big Rock 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 70-10
ModifiedNo Lot number
Sublot number Tank number
Time of sample HMA Supplier
Asphalt Binder SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type HMA Design ID

Test Details

DIME Sample ID: 2021-09-08-8
DIME Test ID: 2021-09-08-8-5
Testing Lab: CT - Southern Regional Laboratory
Test Method: AASHTO T316-17: Standard Method of Test for Viscosity Determination of Asphalt Binder Using Rotational Viscometer
Test Release Date: 2021-09-14

Test Results


Is viscosity reading in cP/Pa-s?: Pa-s
Input Type: Measured
Tester's full name: Sunday Agude
Date of test: 09/14/2021
Time of test: 08:35 HH:MM
Test Temperature: 135 C
Speed: 50 rpm
Spindle size: 21 in
Torque: 29 %
Viscosity reading #1 (A) : 0.292 Pa-s
Viscosity reading #2 (B) : 0.29 Pa-s
Viscosity reading #3 (C): 0.298 Pa-s
Average viscosity:0.293 Pa-s
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/14/2021