Summary for Test 2023-04-25-96-1

Test performed: CTM 523-May 2020

Project Information

Project IdentifiersProject ID: 214524
DEA: 07304504
EFIS: 0714000067
DIST-CO-RTE-PM07-LA-57-R0.0/R4.5
Award Date06/11/2020
Closeout Date04/03/2025
Work DescriptionCONCRETE PAVEMENT, CONCRETE BARRIER, AND ELECTRICAL WORK.
Location DescriptionLOS ANGELES COUNTY IN DIAMOND BAR AND CITY OF INDUSTRY FROM ORANGE COUNTY LINE TO ROUTE 57/60 SEPARATION
QA Service Level1 (Verified on 08/12/2020)

Sample Information

Sample Taken Date04/25/2023 Sample Unique Key96
Date that the sample was received by the laboratory/organization performing the testing05/23/2023 Sample typeQuality Assurance
A brief description of the sample2 JPCP Beams The quantity of what the sample constitutes10 Cubic Yards
From where was the sample collectedJob Site First name of sampler or witnessed byIan
Last name of sampler or witnessed bySnyder Title of sampler
Telephone number of sampler Laboratory sample identification23-0483
Linked DIME Sample ID The fabricator/manufacturer/facility namen/a
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design number57030SL
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected13967
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedWheelbarrow Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-04-25-96
DIME Test ID: 2023-04-25-96-1
Testing Lab: Alta Vista Solutions - Whittier
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2023-05-31

Test Results


Number of specimens: 2
Unit system used?: US Units
Does the testing machine measure load or stress on the beam specimen?: Load
Fracture initiates in the tension surface: Within the Middle Third of the Span Length
Is a beam dimensional correction factor used?: No
Input Type: Measured
Tester's full name: Nathan Ogbasellasie
Date of test: 05/23/2023
Identification number: 23-0483
Width of specimen: 6.0 inch
Width of specimen 2: 6.1 inch
Depth of specimen: 6.1 inch
Depth of specimen 2: 6.1 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Maximum load applied: 9236 lb
Maximum load applied 2: 8495 lb
Curing history and apparent moisture condition of the specimen: ok
If specimen was capped, ground or if leather shims were used: n/a
Defects in specimen: n/a
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Modulus of rupture: 755 psi
Modulus of rupture 2: 690 psi
Modulus of rupture average: 725 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/31/2023 ✔