Summary for Test 2025-08-12-46-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994751
DEA: 010C5004
EFIS: 0112000292
DIST-CO-RTE-PM01-HUM-36-11.3/34.6
Award Date03/02/2023
Closeout DateNot set
Work DescriptionProject Name: Bridge Rail Replacement - 3 Bridges
Location DescriptionHely Creek, Little Larabee Creek and Butte Creek Bridge.
QA Service Level1 (Verified on 04/27/2023)

Sample Information

Sample Taken Date08/12/2025 Sample Unique Key46
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 testing08/13/2025
Sample typeQuality Assurance A brief description of the samplePCC with slag and air entrainment.
The quantity of what the sample constitutes11 CY From where was the sample collectedJob Site
First name of sampler or witnessed bySam Last name of sampler or witnessed byKaplan
Title of samplerASR Telephone number of sampler707-496-0826
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameMercer Fraser Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameLittle Larabe Creek Bridge Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberMF CL 1 .40 SLAG AE
The truck number from where the sample was collected683 The batch plant ticket number from where the sample was collected111152
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedConcrete dischanged from the truck Where the material sample would have been placed if not sampledAbutment 1 wingwall
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-08-12-46
DIME Test ID: 2025-08-12-46-1
Testing Lab: CT D01 - District 1 Materials Laboratory
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-08-19

Test Results


Unit system used?: US Units
Number of specimens: 1
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Jamie Kelley
Date of test: 08/19/2025
Capped in accordance with?: ASTM C1231 - Unbonded Elastomeric Pad Cap
Average diameter of cylinder 1: 4.00 in
Maximum load on cylinder 1: 68060 lb
Type of fracture pattern of cylinder 1: 2
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1.00
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Compressive strength of cylinder (to nearest 10 psi): 5410 psi
General comments (publicly viewable) (Max 1000 characters): 1 cylinder break at 7 days, 8/19/25

Test was verified on 8/19/2025