Summary for Test 2025-01-03-38-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 1000209
DEA: 07352304
EFIS: 0718000220
DIST-CO-RTE-PM07-LA-5-R60.0/R75.0
Award Date06/03/2024
Closeout DateNot set
Work DescriptionREPLACE DRAINAGE SYSTEMS, INSTALL GSRD, AND REPLACE SAND SHED.
Location DescriptionLOS ANGELES COUNTY IN AND NEAR CASTAIC FROM 0.5 MILE NORTH OF LAKE HUGHES ROAD TO 0.5 MILE NORTH OF VISTA DEL LAGO ROAD
QA Service Level1 (Verified on 04/22/2024)

Sample Information

Sample Taken Date01/03/2025 Sample Unique Key38
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 testing01/04/2025
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 byDerek Last name of sampler or witnessed byBezotte
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameNational Ready Mix Santa Clarita 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 numberS85C440T1A
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected303911
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedGSRD Foundation Location #5, I-5 SB Templin Highway Off-ramp Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2025-01-03-38
DIME Test ID: 2025-01-03-38-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2025-05-23

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Jorge reyes
Date of test: 02/14/2025
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: 164140 lb
Maximum load on cylinder 2: 162370 lb
Type of fracture pattern of cylinder 1: 5
Type of fracture pattern of cylinder 2: 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
Age of specimen: 42 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): 5780 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/23/2025