Summary for Test 2023-10-05-34-1

Test performed: CTM 524-March 2013

Project Information

Project IdentifiersProject ID: 994780
DEA: 070W3304
EFIS: 0721000265
DIST-CO-RTE-PM07-LA-10-19.5/29.5
Award Date06/30/2023
Closeout DateNot set
Work DescriptionLOS ANGELES COUNTY FROM EVERGREEN AVENUE PEDESTRIAN OVERCROSSING IN LOS ANGELES TO VALLEY BOULEVARD UNDERCROSSING IN EL MONTE
Location DescriptionDIGOUTS, SLURRY SEAL, COLD PLANE OVERLAY,
QA Service Level1 (Verified on 06/07/2023)

Sample Information

Sample Taken Date10/05/2023 Sample Unique Key34
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 testing10/05/2023
Sample typeDepartment Acceptance A brief description of the sample6X6X21 Rapid Set Concrete Beams
The quantity of what the sample constitutes130 CY From where was the sample collectedJob Site
First name of sampler or witnessed byKristian Last name of sampler or witnessed byLopez
Title of samplerg3 quality technician Telephone number of sampler
Laboratory sample identification23-1578 Linked DIME Sample ID
The fabricator/manufacturer/facility nameSLC Transportation Laboratory (TL) NumberNA
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberCTS-65-EH1
The truck number from where the sample was collected18 The batch plant ticket number from where the sample was collectedNA
Concrete batch plantSLC 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: 2023-10-05-34
DIME Test ID: 2023-10-05-34-1
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: 2023-10-11

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: Yes
Is a beam dimensional correction factor used?: No
Input Type: Measured
Tester's full name: Robert Achuela
Date of test: 10/08/2023
Identification number: 23-1578
Width of specimen: 6.1875 inch
Width of specimen 2: 6.0625 inch
Width of specimen 3: 6 inch
Depth of specimen: 6.125 inch
Depth of specimen 2: 6.0625 inch
Depth of specimen 3: 6.125 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 8846 lb
Maximum load applied 2: 8416 lb
Maximum load applied 3: 8661 lb
Cap thickness: 0 inch
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: 720 psi
Modulus of rupture 2: 710 psi
Modulus of rupture 3: 730 psi
Modulus of rupture average: 720 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/11/2023