Summary for Test 2024-12-17-14-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 215741
DEA: 01366004
EFIS: 0100000127
DIST-CO-RTE-PM01-HUM-101-80.0/84.0
Award Date12/29/2022
Closeout DateNot set
Work DescriptionIndianola Cutoff UC
Location DescriptionHUMBOLDT COUNTY NEAR EUREKA FROM EUREKA SLOUGH BRIDGE TO BAYSIDE CUTOFF
QA Service Level1 (Verified on 05/17/2021)

Sample Information

Sample Taken Date12/17/2024 Sample Unique Key14
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 testing12/18/2024
Sample typeQuality Assurance A brief description of the sampleThree cylinders for 28-day break.
The quantity of what the sample constitutes137 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 nameEureka Ready mix Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier04-0314 (Indianola Cutoff UC)
Structure nameIndianola Cutoff UC Bid ItemNot set

Material Information

Material TypeConcrete The concrete mix design numberE675SR
The truck number from where the sample was collected79 The batch plant ticket number from where the sample was collected40536
Concrete batch plantEureka Ready Mix Concrete Company The fabricator/manufacturer designation for the sampleEureka Ready Mix
A detailed description of where the material sample was collectedConcrete collected from the back of truck. Where the material sample would have been placed if not sampledABUTMENT 2 FOOTING
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-12-17-14
DIME Test ID: 2024-12-17-14-1
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: 2025-01-14

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Tom Brown
Date of test: 01/14/2025
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: 58480 lb
Maximum load on cylinder 2: 61550 lb
Maximum load on cylinder 3: 60870 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 5
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: 1.00
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 (to nearest 10 psi): 4800 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/14/2025