Summary for Test 2019-05-01-3-1

Test performed: ASTM A970-15e1

Project Information

Project IdentifiersProject ID: 208973
DEA: 120H1004
EFIS: 1200000180
COOP: 120670
DIST-CO-RTE-PM12-ORA-405,73,405,605-9.3/24.3
Award Date11/07/2016
Closeout DateNot 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 DescriptionOrange 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 Level1 (Verified on 09/10/2015)

Sample Information

Sample Taken Date05/01/2019 Sample Unique Key3
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 testing05/02/2019
Sample typeQuality Assurance A brief description of the sample#10 Lenton Head Bar
The quantity of what the sample constitutes4 From where was the sample collectedSource
First name of sampler or witnessed byWilliam Last name of sampler or witnessed byClifford
Title of samplerQA Inspector Telephone number of sampler7142674733
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCMC Rebar Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormL78-18-19 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM5 - Headed Bars Production or Authorization TestingProduction Testing
Rebar Heat Number(s)4083738 Head Manufacturer Lot Number(s)891649 A187007
Rebar Size10 Headed Bar Model NameLenton DR14
Size of HeadReduced Size - 4x Head Connection TypeFriction Weld
Head ShapeCircular Rebar ManufacturerCMC Steel Arizona
Head ManufacturerNucor Head FabricatorNucor
Material Standard CodeASTM A706 Headed Bar Unique IDNot set

Test Details

DIME Sample ID: 2019-05-01-3
DIME Test ID: 2019-05-01-3-1
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A970-15e1: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Test Release Date: 2019-05-10

Test Results


Number of Headed Bar Samples: 1
Input Type: Measured
Tester's full name: Brian
Date of test: 05/03/2019
UTM: 400KIP
Temperature: 72 F
NumLot #Area (sqin)Peak Load (lbf)Tensile Strength (psi)CommentsTested By
111.2711687092020Bar BrokeBrian

General comments (publicly viewable) (Max 1000 characters): Bar Broke; OK Necking
Test Graph
Source: Partner Data Point File
Test graph for the Sample

Test was verified on 5/3/2019