Summary for Test 2025-08-12-87-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 1000612
DEA: 120R57U4
EFIS: 1223000131
DIST-CO-RTE-PM12-ORA-405-11.4/24.2
Award Date01/14/2025
Closeout DateNot set
Work DescriptionPLACE JPCP (RSC) AND RHMA, AND MODIFY ELECTRICAL SYSTEMS.
Location DescriptionORANGE COUNTY FROM HARBOR BOULEVARD UNDERCROSSING IN COSTA MESA TO LOS ANGELES COUNTY LINE AT ROSSMOOR
QA Service Level1 (Verified on 09/30/2024)

Sample Information

Sample Taken Date08/12/2025 Sample Unique Key87
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 testing08/12/2025
Sample typeQuality Assurance A brief description of the sample4x8 concrete cylinders
The quantity of what the sample constitutes3 From where was the sample collectedJob Site
First name of sampler or witnessed byG3 Last name of sampler or witnessed byG3
Title of sampler Telephone number of sampler
Laboratory sample identification25-0282 Linked DIME Sample ID
The fabricator/manufacturer/facility nameUnknown Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberG3-25-CTS-389
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedUnknown
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"A" Line 1259+00~1269+00
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-08-12-87
DIME Test ID: 2025-08-12-87-1
Testing Lab: CT D12 - Huntington Beach Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-08-22

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Dan Morris
Date of test: 08/22/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 3.99 in
Average diameter of cylinder 3: 3.99 in
Maximum load on cylinder 1: 85940 lb
Maximum load on cylinder 2: 43280 lb
Maximum load on cylinder 3: 63050 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 5
Type of fracture pattern of cylinder 3: 3
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Correction factor for cylinder 2: 1.00
Correction factor for cylinder 3: 1.00
Age of specimen: 10 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.5 in^2
Cross sectional area of cylinder 3: 12.5 in^2
Compressive strength of cylinder 1: 6836.9 psi
Compressive strength of cylinder 2: 3462.4 psi
Compressive strength of cylinder 3: 5044.0 psi
Compressive strength (to nearest 10 psi): 5110 psi
General comments (publicly viewable) (Max 1000 characters):

Test File Attachments

File NameExtensionFile SizeDate UploadedTest IDActions
25-0282pdf139.25 KB08/22/20252025-08-12-87-1   Info

Test was verified on 8/22/2025