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Summary for Test 2023-07-19-32-2

Test performed: CTM 524-March 2013

Project Information

Project Identifiers	Project ID: 208973 DEA: 120H1004 EFIS: 1200000180 COOP: 120670
DIST-CO-RTE-PM	12-ORA-405,73,405,605-9.3/24.3
Award Date	11/07/2016
Closeout Date	Not set
Work Description	(Alternative Delivery) San Diego Freeway (I-405) Improvement Project SR-73 to I-605, Design Build Project, Administered by Orange County Transportation Authority, Caltrans METS to perform Source Inspection per RFP.
Location Description	Orange and Los Angeles Counties: 12-ORA-405 PM 9.3/24.2 / 07-LA-405 PM 0.0/1.2 12-ORA-22 PM R0.7/R3.8 / 12-ORA-22 PM R0.5/R0.7 12-ORA-73 PM R27.2/R27.8 / 12-ORA-605 PM 3.5/R1.6 07-LA-605 PM R0.0/R1.2
QA Service Level	1 (Verified on 09/10/2015)

Sample Information

Sample Taken Date	07/19/2023	Sample Unique Key	32
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	07/19/2023
Sample type	Quality Assurance	A brief description of the sample	6x6x18 Beam
The quantity of what the sample constitutes	9	From where was the sample collected	Job Site
First name of sampler or witnessed by	Bond	Last name of sampler or witnessed by	Mekchai
Title of sampler		Telephone number of sampler	6265327705
Laboratory sample identification	23-0223	Linked DIME Sample ID
The fabricator/manufacturer/facility name	GL THROOP	Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form		Structure unique identifier
Structure name

Material Information

Material Type	Concrete	The concrete mix design number	2010-007
The truck number from where the sample was collected		The batch plant ticket number from where the sample was collected	1
Concrete batch plant	Volumetric Truck	The fabricator/manufacturer designation for the sample	George Throop Volumetric Truck
A detailed description of where the material sample was collected	Concrete from wheelbarrow	Where the material sample would have been placed if not sampled	NB 405 Edwards to Springdale
From Lot No.		Bag Lot No.

Test Details

DIME Sample ID: 2023-07-19-32

DIME Test ID: 2023-07-19-32-2

Testing Lab: CT D12 - Huntington Beach Field Laboratory

Test Method: CTM 524-March 2013: Method of Test for Flexural Strength Of Rapid Strength Concrete

Test Release Date: 2023-07-26

Test Results

Number of specimens: 3

Does the testing machine measure load or stress on the beam specimen?: Load

Fracture initiates in the tension surface: Within the Middle Third of the Span Length

Fracture occurred at a capped section: No

Is a beam dimensional correction factor used?: No

Input Type: Calculated

Tester's full name: Dan Morris

Date of test: 07/26/2023

Identification number: 23-0223

Width of specimen: 6 inch

Width of specimen 2: 6.0625 inch

Width of specimen 3: 6 inch

Depth of specimen: 6.0625 inch

Depth of specimen 2: 6.0625 inch

Depth of specimen 3: 6.0625 inch

Span length of specimen: 18 inch

Span length of specimen 2: 18 inch

Span length of specimen 3: 18 inch

Maximum load applied: 8150 lb

Maximum load applied 2: 8530 lb

Maximum load applied 3: 8940 lb

Curing history and apparent moisture condition of the specimen: lime water bath

If specimen was capped, ground or if leather shims were used: No

Defects in specimen, including numbers of beams discarded during test: No

Age of specimen: 7 days

Age of specimen in hours: no data

Modulus of rupture: 700 psi

Modulus of rupture 2: 720 psi

Modulus of rupture 3: 750 psi

Modulus of rupture average: 720 psi

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

Test File Attachments

File Name	Extension	File Size	Date Uploaded	Test ID	Actions
23-0223B	pdf	221.89 KB	07/26/2023	2023-07-19-32-2	Info

Test was verified on 7/26/2023 ✔