Summary for Test 2023-05-23-83-2

Test performed: CTM 523-May 2020

Project Information

Project IdentifiersProject ID: 215129
DEA: 050N73U4
EFIS: 0520000166
DIST-CO-RTE-PM05-SB-101-7.3/9.6
Award Date10/23/2020
Closeout DateNot set
Work Description!!Please CC Office Engineer Gabrielle Herrera on reports to RE and SR!! Segment 4C - Summerland: Construct HOV lanes and rehabilitation. Source inspection of sign structure trusses, lighting structures, steel soldier piles, epoxy coated rebar,
Location DescriptionSUMMERLAND FROM 0.2 MILES NORTH OF PARDARO LANE OVERCROSSING TO SAN YSIDRO CREEK BRIDGE
QA Service Level1 (Verified on 08/24/2020)

Sample Information

Sample Taken Date05/23/2023 Sample Unique Key83
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 testing06/12/2023
Sample typeDepartment Acceptance A brief description of the sampleConcrete beams
The quantity of what the sample constitutes650 CY From where was the sample collectedSupplier
First name of sampler or witnessed byDorell Last name of sampler or witnessed byHarper
Title of sampler Telephone number of sampler6692889248
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameGranites Portable Plant Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design number231R
The truck number from where the sample was collected1980 The batch plant ticket number from where the sample was collected12627
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: 2023-05-23-83
DIME Test ID: 2023-05-23-83-2
Testing Lab: CT D05 - Carpinteria Field Laboratory
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2023-06-30

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: Jesse Gomez
Date of test: 06/21/2023
Identification number: 1
Width of specimen: 6.10 inch
Width of specimen 2: 6.00 inch
Depth of specimen: 6.10 inch
Depth of specimen 2: 6.10 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Maximum load applied: 8340 lb
Maximum load applied 2: 7420 lb
Correction Factor: 1
Correction Factor 2: 1
Curing history and apparent moisture condition of the specimen: 0
If specimen was capped, ground or if leather shims were used: 0
Defects in specimen: 0
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Modulus of rupture: 660 psi
Modulus of rupture 2: 600 psi
Modulus of rupture average: 630 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/30/2023