Summary for Test 2024-04-12-63-4

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994116
DEA: 010J4104
EFIS: 0119000025
DIST-CO-RTE-PM01-HUM-299-30.7/33.4
Award Date11/23/2022
Closeout DateNot set
Work DescriptionProject Name: HUM-299 Curve Improvement
Location DescriptionHUMBOLDT COUNTY NEAR WILLOW CREEK FROM 0.1 MILE EAST OF CEDAR CREEK ROAD TO 0.1 MILE EAST OF EAST FORK WILLOW CREEK BRIDGE
QA Service Level1 (Verified on 07/29/2022)

Sample Information

Sample Taken Date04/12/2024 Sample Unique Key63
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 testing04/14/2004
Sample typeQuality Assurance A brief description of the samplePCC
The quantity of what the sample constitutes50 yds From where was the sample collectedJob Site
First name of sampler or witnessed byZack Last name of sampler or witnessed byArnold
Title of sampler Telephone number of sampler
Laboratory sample identificationC9148 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 identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberE67538WRF
The truck number from where the sample was collected94 The batch plant ticket number from where the sample was collected35240
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedConcrete sample from wheelbarrow Where the material sample would have been placed if not sampledGuard Rail
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-04-12-63
DIME Test ID: 2024-04-12-63-4
Testing Lab: SHN Engineers & Geologists, Inc.
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-04-24

Test Results


Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Zack Arnold
Date of test: 04/19/2024
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: 37140 lb
Maximum load on cylinder 2: 36320 lb
Maximum load on cylinder 3: 36980 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
Correction factor for cylinder 2: 1
Correction factor for cylinder 3: 1
Age of specimen: 7 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): 2930 psi
General comments (publicly viewable) (Max 1000 characters): Performed ASTM C39

Test was verified on 4/24/2024