Summary for Test 2024-01-09-62-1

Test performed: CTM 521-June 2020

Project Information

Project IdentifiersProject ID: 209698
DEA: 072332E4
EFIS: 0700000391
COOP: 0705187
DIST-CO-RTE-PM07-LA-I-5-45.4/54
Award Date07/01/2021
Closeout DateNot set
Work DescriptionAddition of 14 miles of HOV lanes in both directions would extend existing carpool lanes on the I- 5 in San Fernando Valley to Santa Clarita Valley
Location DescriptionThe I-5 North Capacity Enhancements Project focuses on improvements to the I-5 freeway from cities of Santa Clarita and Castaic, beginning at the SR-14 interchange to Parker Rd.
QA Service Level2 (Verified on 02/03/2021)

Sample Information

Sample Taken Date01/09/2024 Sample Unique Key62
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 testing01/10/2024
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 byAlphonso Last name of sampler or witnessed byMorris
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameNational Ready Mixed Concrete 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 numberS63C451T1
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected288281
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedDS-242 inlet (R),(M), (J),(h), (f), (d) &(a) Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-01-09-62
DIME Test ID: 2024-01-09-62-1
Testing Lab: Sequoia Consultants
Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2024-05-21

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: 02/06/2024
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: 108710 lb
Maximum load on cylinder 2: 110600 lb
Type of fracture pattern of cylinder 1: 2
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): 3880 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/21/2024