Summary for Test 2025-11-03-64-1

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 1000703
DEA: 11430194
EFIS: 1118000001
DIST-CO-RTE-PM11-SD-15-0.4/R10.2
Award Date04/16/2025
Closeout DateNot set
Work DescriptionCULVERT RESTORATION, TUNNEL CO MONITORING SYSTEM, & ADA RAMP.
Location DescriptionSAN DIEGO COUNTY IN SAN DIEGO FROM 0.2 MILE SOUTH OF ROUTE 5/15 SEPARATION TO 0.4 MILE SOUTH OF ROUTE 52/15 SEPARATION.
QA Service Level1 (Verified on 07/23/2025)

Sample Information

Sample Taken Date11/03/2025 Sample Unique Key64
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing11/04/2025
Sample typeQuality Control A brief description of the sample4x8 concrete cylinders
The quantity of what the sample constitutes2.5 cy From where was the sample collectedManufacturer
First name of sampler or witnessed byBrandon Last name of sampler or witnessed byKirk
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameThompson pipe group 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 numberct6002ph
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected15713
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedconveyor belt Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-11-03-64
DIME Test ID: 2025-11-03-64-1
Testing Lab: Thompson Pipe Group - Los Angeles
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2025-11-20

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Nickolas Logan
Date of test: 11/10/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.01 in
Average diameter of cylinder 2: 4.01 in
Average diameter of cylinder 3: 4.01 in
Maximum load on cylinder 1: 77820 lb
Maximum load on cylinder 2: 79410 lb
Maximum load on cylinder 3: 77930 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 3
Type of fracture pattern of cylinder 3: 5
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: 7 days
Cross sectional area of cylinder 1: 12.63 in^2
Cross sectional area of cylinder 2: 12.63 in^2
Cross sectional area of cylinder 3: 12.63 in^2
Compressive strength (to nearest 10 psi): 6210 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/20/2025