Summary for Test 2026-08-13-58-1

Test performed: ASTM C78-18

Project Information

Project IdentifiersProject ID: 1001616
DEA: 061C0604
EFIS: 0621000014
DIST-CO-RTE-PM06-KER-223-1.8/10.4
Award DateNot set
Closeout DateNot set
Work DescriptionFULL DEPTH RECYCLE AND V-DITCHES.
Location DescriptionKERN COUNTY NEAR BAKERSFIELD FROM ROUTE 223/5 SEPARATION TO 0.1 MILE WEST OF ROUTE 223/99 SEPARATION
QA Service Level1 (Verified on 10/06/2025)

Sample Information

Sample Taken Date08/13/2026 Sample Unique Key58
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 testing08/13/2026
Sample typeAcceptance A brief description of the sample6 Beams
The quantity of what the sample constitutesJPCP-RSC From where was the sample collectedJob Site
First name of sampler or witnessed byBarrett Last name of sampler or witnessed byFelder
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCTS SHORT LOAD RAPID SET Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid Item3945947

Material Information

Material TypeConcrete The concrete mix design numberCTS-65-EHI-JCPC
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedBack of Truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2026-08-13-58
DIME Test ID: 2026-08-13-58-1
Testing Lab: CT D06 - Bakersfield Field Laboratory
Test Method: ASTM C78-18: Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)
Test Release Date: 2026-08-24

Test Results


Number of specimens: 3
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: Neale Brown
Date of test: 08/24/2026
Identification number: 2
Width of specimen: 6.0 inch
Width of specimen 2: 6.0 inch
Width of specimen 3: 6.0 inch
Depth of specimen: 6.2 inch
Depth of specimen 2: 6.2 inch
Depth of specimen 3: 6.2 inch
Span length of specimen: 18 inch
Span length of specimen 2: 18 inch
Span length of specimen 3: 18 inch
Maximum load applied: 8250 lb
Maximum load applied 2: 8790 lb
Maximum load applied 3: 7670 lb
Curing history and apparent moisture condition of the specimen: Good
If specimen was capped, ground or if leather shims were used: leather shims were used
Defects in specimen: 0
Age of specimen: 11 days
Age of specimen in hours: 0 hours
Modulus of rupture: 655 psi
Modulus of rupture 2: 695 psi
Modulus of rupture 3: 610 psi
Modulus of rupture average: 655 psi
General comments (publicly viewable) (Max 1000 characters):

Test File Attachments

File NameExtensionFile SizeDate UploadedTest IDActions
06-1C0604_37039_260813_2pdf283.45 KB08/24/20262026-08-13-58-1   Info

Test was verified on 8/24/2026