Summary for Test 2025-12-01-23-4

Test performed: CTM 523-May 2020

Project Information

Project IdentifiersProject ID: 994864
DEA: 050N74U4
EFIS: 0522000025
DIST-CO-RTE-PM05-SB-101-9.9/10.6
Award Date07/10/2023
Closeout DateNot set
Work DescriptionSB 101 4D North San Ysidro to Olive Mill
Location DescriptionIn Santa Barbara County in and near Santa Barbara from 0.1 mile south of San Ysidro Road Overcrossing to 0.1 north of Olive Mill Road Overcrossing
QA Service Level1 (Verified on 08/21/2023)

Sample Information

Sample Taken Date12/01/2025 Sample Unique Key23
Date that the sample was received by the laboratory/organization performing the testing12/01/2025 Sample typeQuality Assurance
A brief description of the sample1 x 4 PCC Aggregates The quantity of what the sample constitutes350 CY
From where was the sample collectedSupplier First name of sampler or witnessed byjesse
Last name of sampler or witnessed byGomez Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameGranite Padaro Plant
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 number386
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected18351
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedDischarge from concrete truck into wheelbarrow. Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-12-01-23
DIME Test ID: 2025-12-01-23-4
Testing Lab: CT D05 - Carpinteria Field Laboratory
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2026-01-06

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?: Yes
Input Type: Measured
Tester's full name: Eduardo Gomez
Date of test: 12/11/2025
Identification number: 0
Width of specimen: 6.0 inch
Width of specimen 2: 6.1 inch
Depth of specimen: 6.0 inch
Depth of specimen 2: 6.1 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Maximum load applied: 8070 lb
Maximum load applied 2: 7740 lb
Correction Factor: 1
Correction Factor 2: 1
Curing history and apparent moisture condition of the specimen: Water Bath
If specimen was capped, ground or if leather shims were used: Leather Shims
Defects in specimen: 0
Age of specimen: 10 days
Age of specimen in hours: 0 hours
Modulus of rupture: 675 psi
Modulus of rupture 2: 630 psi
Modulus of rupture average: 655 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/6/2026 ✔