DIME - Test Summary

Summary for Test 2023-03-17-51-1

Test performed: CTM 521-June 2020

Project Identifiers	Project ID: 209698 DEA: 072332E4 EFIS: 0700000391 COOP: 0705187
DIST-CO-RTE-PM	07-LA-I-5-45.4/54
Award Date	07/01/2021
Closeout Date	Not set
Work Description	Addition 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 Description	The 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 Level	2 (Verified on 02/03/2021)

Sample Taken Date	03/17/2023	Sample Unique Key	51
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 testing	03/17/2023
Sample type	Quality Control	A brief description of the sample	structural concrete
The quantity of what the sample constitutes	2 cylinders	From where was the sample collected	Job Site
First name of sampler or witnessed by	Joel	Last name of sampler or witnessed by	D'Asaro
Title of sampler		Telephone number of sampler
Laboratory sample identification		Linked DIME Sample ID
The fabricator/manufacturer/facility name	National Ready Mix	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name

Material Type	Concrete	The concrete mix design number	S62578
The truck number from where the sample was collected		The batch plant ticket number from where the sample was collected	276149
Concrete batch plant		The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collected	3011 Sound Wall, Pile 27	Where the material sample would have been placed if not sampled
From Lot No.		Bag Lot No.

DIME Sample ID: 2023-03-17-51

DIME Test ID: 2023-03-17-51-1

Testing Lab: Sequoia Consultants

Test Method: CTM 521-June 2020: Method of Test for Compressive Strength of Molded Concrete Cylinders

Test Release Date: 2023-05-12

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: 04/14/2023

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: 104630 lb

Maximum load on cylinder 2: 108900 lb

Type of fracture pattern of cylinder 1: 5

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

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): 3780 psi

General comments (publicly viewable) (Max 1000 characters):

Test was verified on 5/12/2023 ✔