Summary for Test 2026-07-31-36-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 1001640
DEA: 010N2904
EFIS: 0123000202
DIST-CO-RTE-PM01-DN-197,199-Var
Award DateNot set
Closeout DateNot set
Work DescriptionREPLACE BRIDGE, EXCAVATION, AND RETAINING WALLS.
Location DescriptionDEL NORTE COUNTY AT VARIOUS LOCATIONS
QA Service Level1 (Verified on 09/22/2025)

Sample Information

Sample Taken Date07/31/2026 Sample Unique Key36
Date that the sample was received by the laboratory/organization performing the testing08/03/2026 Sample typeQuality Assurance
A brief description of the sampleCIDH dry hole The quantity of what the sample constitutes6 CY
From where was the sample collectedJob Site First name of sampler or witnessed byAndre
Last name of sampler or witnessed byWoods Title of sampler
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameTidewater
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 numberSR - Minor Structure NA
The truck number from where the sample was collected The batch plant ticket number from where the sample was collectedXXXXX
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: 2026-07-31-36
DIME Test ID: 2026-07-31-36-1
Testing Lab: CT D01 - Crescent City Field Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2026-09-04

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Andre Woods
Date of test: 09/04/2026
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: 81403 lb
Maximum load on cylinder 2: 83506 lb
Maximum load on cylinder 3: 79678 lb
Type of fracture pattern of cylinder 1: 2
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: 35 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: 6476.0 psi
Compressive strength of cylinder 2: 6643.3 psi
Compressive strength of cylinder 3: 6338.7 psi
Compressive strength (to nearest 10 psi): 6490 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/4/2026 ✔