Summary for Test 2021-03-04-17-6

Test performed: AASHTO T313-19

Project Information

Project IdentifiersProject ID: 213700
DEA: 020H9004
EFIS: 0215000077
DIST-CO-RTE-PM02-BUT-70-41.9/42.3
Award Date05/07/2020
Closeout Date11/01/2021
Work DescriptionREMOVE CULVERTS AND CONSTRUCT BRIDGE
Location DescriptionBUTTE COUNTY NEAR PULGA FROM 2.5 MILES WEST OF PENSTOCK UNDERCROSSING TO 2.1 MILES WEST OF PENSTOCK UNDERCROSSING
QA Service Level1 (Verified on 01/03/2019)

Sample Information

Sample Taken Date03/04/2021 Sample Unique Key17
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 testing03/22/2021
Sample typeAcceptance A brief description of the sampleAsphalt Binder Modified
The quantity of what the sample constitutes2 of 2 cans From where was the sample collectedJob Site
First name of sampler or witnessed byMonte Last name of sampler or witnessed bySpencer
Title of samplerTET Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMarathan Transportation Laboratory (TL) Number896989
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeAsphalt Binder Performance GradePG 64-28 M
ModifiedYes Lot number
Sublot number Tank number
Time of sample HMA Supplier
Asphalt Binder SupplierMarathon Petroleum Co. LP - Bakersfield CA MultigradeNot set
Multigrade TypeNot set HMA Design ID

Test Details

DIME Sample ID: 2021-03-04-17
DIME Test ID: 2021-03-04-17-6
Testing Lab: CT HQ - Sacramento Asphalt Binder Laboratory
Test Method: AASHTO T313-19: Standard Method of Test for Determining the Flexural Creep Stiffness of Asphalt Binder Using the Bending Beam Rheometer (BBR)
Test Release Date: 2021-03-26

Test Results


Input Type: Measured
Tester's full name: Harish Thakur
Date of test: 03/25/2021
Minimum test bath temperature at 240 s: -18.0 C
Maximum test bath temperature at 240 s: -17.9 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: 83.900 mPa
Estimated Stiffness Modulus 60.0 s: 83.800 mPa
Difference between stiffness moduli 60.0 s: no data
Estimated m-value 60.0 s: 0.326
General comments (publicly viewable) (Max 1000 characters): as per 2018 standard specs

Test was verified on 3/26/2021