Summary for Test 2023-05-18-116-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 994093
DEA: 07342804
EFIS: 0717000331
DIST-CO-RTE-PM07-LA-14-R27.0/R28.1
Award Date09/21/2022
Closeout DateNot set
Work DescriptionCONSTRUCT CATCHMENT WALL, ROCK SCALING AND CONCRETE BARRIER.
Location DescriptionLOS ANGELES COUNTY IN SANTA CLARITA FROM THE NEWHALL AVENUE UNDERCROSSING TO 0.1 MILE SOUTH OF PLACERITA CANYON ROAD UNDERCROSSING
QA Service Level1 (Verified on 09/20/2022)

Sample Information

Sample Taken Date05/18/2023 Sample Unique Key116
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 testing05/18/2023
Sample typeQuality Control A brief description of the sampleStructural Concrete
The quantity of what the sample constitutes2 Cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byKyle Last name of sampler or witnessed byMaggiacomo
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameNational RM 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 numberS63C653T1
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected278223
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedWall 1470 Pile 70 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2023-05-18-116
DIME Test ID: 2023-05-18-116-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2023-10-31

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Axel Ortega
Date of test: 06/15/2023
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: 127430 lb
Maximum load on cylinder 2: 126490 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 3
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
Age of specimen: 28 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): 4490 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/31/2023