Summary for Test 2025-02-24-73-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994405
DEA: 080F5414
EFIS: 0800000137
COOP: 081743
DIST-CO-RTE-PM08-RIV--
Award Date10/12/2022
Closeout DateNot set
Work DescriptionRIV 71/91 FLYOVER
Location DescriptionNot set
QA Service Level2 (Verified on 11/07/2022)

Sample Information

Sample Taken Date02/24/2025 Sample Unique Key73
Date that the sample was received by the laboratory/organization performing the testing02/24/2025 Sample typeQuality Control
A brief description of the sampleCIP Concrete The quantity of what the sample constitutes1 per 100 cy or a fraction thereof
From where was the sample collectedJob Site First name of sampler or witnessed byErik
Last name of sampler or witnessed byJimenez Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameRobertson's - Corona
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 number5236125A
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected1192267
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collected91/71 connector barrier rail Type 842 Sta: 292+50 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-02-24-73
DIME Test ID: 2025-02-24-73-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-07-30

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: John Romero
Date of test: 03/24/2025
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 132350 lb
Maximum load on cylinder 2: 132010 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 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
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 4680 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/30/2025 ✔