Summary for Test 2025-10-22-57-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994443
DEA: 053307C4
EFIS: 0514000028
DIST-CO-RTE-PM05-SLO-41,46-44.5/45.3,54.0/57.8
Award Date02/27/2023
Closeout DateNot set
Work DescriptionWye Segment - Route 41/46 Separation
Location DescriptionNot set
QA Service Level1 (Verified on 12/16/2022)

Sample Information

Sample Taken Date10/22/2025 Sample Unique Key57
Date that the sample was received by the laboratory/organization performing the testing10/23/2025 Sample typeAcceptance
A brief description of the sample4x8 concrete cylinders The quantity of what the sample constitutesCCB OF Abut 1R & 2R App Slabs - 3F36S002
From where was the sample collectedManufacturer First name of sampler or witnessed bySal
Last name of sampler or witnessed byZepeda Title of samplerCT Consultant
Telephone number of sampler Laboratory sample identification251022 3F36S002-1
Linked DIME Sample ID The fabricator/manufacturer/facility nameHolliday Rock Paso Robles
Transportation Laboratory (TL) Number Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure nameCCB OF Abut 1R/2R App Slabs
Bid Item3857482

Material Information

Material TypeConcrete The concrete mix design number3F36S002
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedNA
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedMix Truck Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-10-22-57
DIME Test ID: 2025-10-22-57-1
Testing Lab: CT D05 - Whitley Gardens Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-11-19

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Isaac Gleffe
Date of test: 11/19/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Average diameter of cylinder 2: 4.00 in
Average diameter of cylinder 3: 4.00 in
Maximum load on cylinder 1: 80682 lb
Maximum load on cylinder 2: 80210 lb
Maximum load on cylinder 3: 81217 lb
Type of fracture pattern of cylinder 1: 6
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
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: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 12.57 in^2
Cross sectional area of cylinder 2: 12.57 in^2
Cross sectional area of cylinder 3: 12.57 in^2
Compressive strength of cylinder 1: 6418.6 psi
Compressive strength of cylinder 2: 6381.1 psi
Compressive strength of cylinder 3: 6461.2 psi
Compressive strength (to nearest 10 psi): 6420 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/19/2025 ✔