Summary for Test 2022-05-10-40-1

Test performed: CTM 523-May 2020

Project Information

Project IdentifiersProject ID: 211260
DEA: 072159U4
EFIS: 0715000160
DIST-CO-RTE-PM07-LA,ORA-5-0.0/1.5, 44.3/44.4
Award Date05/27/2016
Closeout Date08/01/2023
Work DescriptionCONSTRUCT HOV LANES AND MIX FLOW LANES.
Location DescriptionLOS ANGELES AND ORANGE COUNTIES IN BUENA PARK, LA MIRADA, CERRITOS AND SANTA FE SPRINGS FROM ARTESIA BOULEVARD UNDERCROSSING TO NORTH FORK COYOTE CREEK
QA Service Level1 (Verified on 03/16/2016)

Sample Information

Sample Taken Date05/10/2022 Sample Unique Key40
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 testing05/10/2022
Sample typeAcceptance A brief description of the sampleJPCP
The quantity of what the sample constitutes10cuyd From where was the sample collectedFabricator
First name of sampler or witnessed byChad Last name of sampler or witnessed byChotibhongs
Title of samplerMREA Telephone number of sampler213-817-0387
Laboratory sample identification22-1092 Linked DIME Sample ID
The fabricator/manufacturer/facility nameFlatiron Plant - Paxton off-Ramp 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 numberG3-19-PCC-001
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedLoad 5
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: 2022-05-10-40
DIME Test ID: 2022-05-10-40-1
Testing Lab: CT D07 - Materials Field Laboratory, Unit 1953
Test Method: CTM 523-May 2020: Method of Test for Flexural Strength of Concrete
Test Release Date: 2022-06-09

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: Chad Chotibhongs
Date of test: 06/07/2022
Identification number: 22-1092
Width of specimen: 6.06 inch
Width of specimen 2: 6.00 inch
Depth of specimen: 6.00 inch
Depth of specimen 2: 6.06 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Maximum load applied: 8610 lb
Maximum load applied 2: 8670 lb
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: no data
Modulus of rupture: 750 psi
Modulus of rupture 2: 740 psi
Modulus of rupture average: 750 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/9/2022