Summary for Test 2024-02-29-21-1

Test performed: CTM 524-March 2013

Project Information

Project IdentifiersProject ID: 994396
DEA: 07330304
EFIS: 0716000213
DIST-CO-RTE-PM07-LA-10-22.0/30.8
Award Date10/09/2023
Closeout DateNot set
Work DescriptionCONSTRUCT CONCRETE BARRIER AND STRUCTURAL CONCRETE BARRIER SLAB.
Location DescriptionLOS ANGELES COUNTY AT VARIOUS LOCATIONS FROM 0.6 MILE EAST OF ROUTE 710/10 SEPARATION TO 0.3 MILE WEST OF ROUTE 10/605 SEPARATION
QA Service Level1 (Verified on 07/24/2023)

Sample Information

Sample Taken Date02/29/2024 Sample Unique Key21
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 testing02/29/2024
Sample typeAcceptance A brief description of the sampleRapid set concrete beams
The quantity of what the sample constitutes10 yd3 From where was the sample collectedJob Site
First name of sampler or witnessed byMichelangelo Last name of sampler or witnessed bySese
Title of samplerTET Telephone number of sampler310-345-6204
Laboratory sample identification24-0376 Linked DIME Sample ID
The fabricator/manufacturer/facility nameShort Load Concrete 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 numberCTS-72-EHI
The truck number from where the sample was collected8 The batch plant ticket number from where the sample was collectedNA
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedTruck Chute Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-02-29-21
DIME Test ID: 2024-02-29-21-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete
Test Release Date: 2024-03-03

Test Results


Number of specimens: 3
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
Fracture occurred at a capped section: No
Is a beam dimensional correction factor used?: Yes
Input Type: Measured
Tester's full name: Michelangelo Sese
Date of test: 03/03/2024
Identification number: Set #1
Width of specimen: 6.125 inch
Width of specimen 2: 6.0625 inch
Width of specimen 3: 6.125 inch
Depth of specimen: 6 inch
Depth of specimen 2: 6 inch
Depth of specimen 3: 6.0625 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 8295 lb
Maximum load applied 2: 9134 lb
Maximum load applied 3: 8538 lb
Correction Factor: 1
Correction Factor 2: 1
Correction Factor 3: 1
Curing history and apparent moisture condition of the specimen: Damp
If specimen was capped, ground or if leather shims were used: No
Defects in specimen, including numbers of beams discarded during test: None
Age of specimen: 3 days
Age of specimen in hours: no data
Modulus of rupture: 710 psi
Modulus of rupture 2: 790 psi
Modulus of rupture 3: 720 psi
Modulus of rupture average: 740 psi
General comments (publicly viewable) (Max 1000 characters): Trial Slab FEC Yard @ WB Rte. 10 & Del Mar Ave On-Ramp

Test was verified on 3/3/2024