Summary for Test 2025-06-03-61-4

Test performed: AASHTO T313-22

Project Information

Project IdentifiersProject ID: 1000113
DEA: 060U5004
EFIS: 0615000300
DIST-CO-RTE-PM06-KER-5-10.2/16.0
Award Date08/29/2024
Closeout DateNot set
Work DescriptionINDIVIDUAL SLAB REPLACEMENT (RSC), HMA (TYPE A) AND RHMA (GAP GRADED).
Location DescriptionKERN COUNTY AT AND NEAR WHEELER RIDGE FROM GRAPEVINE UNDERCROSSING TO ROUTE 5/99 SEPARATION
QA Service Level1 (Verified on 02/26/2024)

Sample Information

Sample Taken Date06/03/2025 Sample Unique Key61
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 testing06/06/2025
Sample typeQuality Assurance A brief description of the samplePG 64-16
The quantity of what the sample constitutes1 can From where was the sample collectedSource
First name of sampler or witnessed byGranite QC Last name of sampler or witnessed byG
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranite Solari Transportation Laboratory (TL) Number035145
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
ModifiedNo Lot number1
Sublot number20 Tank number32001
Time of sample01:14am HMA Supplier
Certified Asphalt SupplierSan Joaquin Refinery - Bakersfield CA MultigradeNo
Multigrade Type Asphalt Binder Mix Number

Test Details

DIME Sample ID: 2025-06-03-61
DIME Test ID: 2025-06-03-61-4
Testing Lab: WSP USA - Phoenix
Test Method: AASHTO T313-22: Standard Method of Test for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Test Release Date: 2025-06-27

Test Results


Input Type: Measured
Tester's full name: WSP
Date of test: 06/23/2025
Minimum test bath temperature at 240 s: -6.1 C
Maximum test bath temperature at 240 s: -6.0 C
Time of test load application: no data
File name of test data: no data
Time beam in bath: no data
Time test started: no data
Flags issued by software during test: no data
Correlation coefficient (R²): 0
Regression coefficient a: no data
Regression coefficient b: no data
Regression coefficient c: no data
Load at time 0.0: 0.0 mN
Deflection at time 0.0 s: 0.000 µm
Load at time 0.5 s: 0.0 mN
Deflection at time 0.5 s: 0.000 µm
Load at 60.0 s: 0.0 mN
Beam deflection 60.0 s: 0.000 µm
Measured Stiffness Modulus 60.0 s: no data
Estimated Stiffness Modulus 60.0 s: 194.500 MPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.399
General comments (publicly viewable) (Max 1000 characters): BBR

Test was verified on 6/27/2025