Summary for Test 2025-11-03-44-5

Test performed: AASHTO T316-22

Project Information

Project IdentifiersProject ID: 209698
DEA: 072332E4
EFIS: 0700000391
COOP: 0705187
DIST-CO-RTE-PM07-LA-I-5-45.4/54
Award Date07/01/2021
Closeout DateNot set
Work DescriptionAddition of 14 miles of HOV lanes in both directions would extend existing carpool lanes on the I- 5 in San Fernando Valley to Santa Clarita Valley
Location DescriptionThe I-5 North Capacity Enhancements Project focuses on improvements to the I-5 freeway from cities of Santa Clarita and Castaic, beginning at the SR-14 interchange to Parker Rd.
QA Service Level2 (Verified on 02/03/2021)

Sample Information

Sample Taken Date11/03/2025 Sample Unique Key44
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 testing11/12/2025
Sample typeVerification A brief description of the sampleAsphalt Binder Sample
The quantity of what the sample constitutes1can From where was the sample collectedSource
First name of sampler or witnessed byMD Last name of sampler or witnessed bySHAHJAHAN
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameVulcan-Sun Valley 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 58-16
Modified Lot number
Sublot number Tank number
Time of sample HMA Supplier
Certified Asphalt SupplierValero Marketing & Supply - Wilmington CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-11-03-44
DIME Test ID: 2025-11-03-44-5
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: AASHTO T316-22: Standard Method of Test for Viscosity Determination of Asphalt Binder Using Rotational Viscometer
Test Release Date: 2025-11-25

Test Results


Is viscosity reading in cP/Pa-s?: Pa-s
Input Type: Calculated
Tester's full name: Hussaya Leelakitrungruang
Date of test: 11/13/2025
Time of test: 8:15 HH:MM
Test Temperature: 135.0 C
Speed: 100 rpm
Spindle size: 21 in
Torque: 56.9 %
Viscosity reading #1 (A) : 0.283 Pa-s
Viscosity reading #2 (B) : 0.286 Pa-s
Viscosity reading #3 (C): 0.286 Pa-s
Average viscosity: 0.285 Pa-s
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/25/2025