Summary for Test 2022-05-13-16-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 214451
DEA: 07303704
EFIS: 0714000035
DIST-CO-RTE-PM07-LA-101-8.0/27.3
Award Date12/19/2019
Closeout Date05/07/2024
Work DescriptionREPLACE CONCRETE BARRIERS.
Location DescriptionTHE CITY AND COUNTY OF LOS ANGELES FROM PILGRIMAGE OVERCROSSING TO VALLEY CIRCLE BOULEVARD OVERCROSSING
QA Service Level1 (Verified on 08/12/2020)

Sample Information

Sample Taken Date05/13/2022 Sample Unique Key16
Date that the sample was received by the laboratory/organization performing the testing05/13/2022 Sample typeQuality Assurance
A brief description of the sampleA set of 4 LCB cylinders The quantity of what the sample constitutes60 CY
From where was the sample collectedJob Site First name of sampler or witnessed byIan
Last name of sampler or witnessed bySnyder Title of samplerField Materials Tester
Telephone number of sampler15628339318 Laboratory sample identification22-1126
Linked DIME Sample ID The fabricator/manufacturer/facility nameNational Ready Mix - Canoga Park
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 numberS29000
The truck number from where the sample was collectedLoad 6 The batch plant ticket number from where the sample was collected225060
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedConcrete from wheelbarrow Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2022-05-13-16
DIME Test ID: 2022-05-13-16-1
Testing Lab: Kleinfelder, Incorporated - Los Angeles
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2022-05-20

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Michael Magana
Date of test: 05/20/2022
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 19100 lb
Maximum load on cylinder 2: 18590 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 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
Age of specimen: 7 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength (to nearest 10 psi): 670 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/20/2022 ✔