Summary for Test 2024-03-07-8-3

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994532
DEA: 010E8904
EFIS: 0115000043
DIST-CO-RTE-PM01-HUM, -101,299-88.3,0.0
Award Date04/20/2023
Closeout DateNot set
Work DescriptionArcata 101 Merge Improvements
Location DescriptionHUMBOLDT COUNTY IN ARCATA AT ROUTE 299/101 SEPARATION
QA Service Level1 (Verified on 04/25/2023)

Sample Information

Sample Taken Date03/07/2024 Sample Unique Key8
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing03/08/2024
Sample typeDepartment Acceptance A brief description of the sampleType II/V Portland Cement
The quantity of what the sample constitutes3 4x8 concrete cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byAdlai Last name of sampler or witnessed byEvans
Title of samplerASR Telephone number of sampler9513253144
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameEureka Ready mix Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier12-04E0047
Structure name

Material Information

Material TypeConcrete The concrete mix design numberE350F
The truck number from where the sample was collected84 The batch plant ticket number from where the sample was collected34635
Concrete batch plantArcata Eureka Ready Mix The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedChute from truck Where the material sample would have been placed if not sampledBarrier slab
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-03-07-8
DIME Test ID: 2024-03-07-8-3
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: 2024-04-04

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Jamie Kelley
Date of test: 04/04/2024
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: 62470 lb
Maximum load on cylinder 2: 68400 lb
Maximum load on cylinder 3: 66480 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
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
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
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 (to nearest 10 psi): 5230 psi
General comments (publicly viewable) (Max 1000 characters): 4/4/24 28 Day Break

Test was verified on 4/4/2024