Summary for Test 2019-08-08-29-2

Test performed: ASTM A970-15e1

Project Information

Project IdentifiersProject ID: 213569
DEA: 024F2104
EFIS: 0212000072
DIST-CO-RTE-PM02-MOD-299-0.5/1.0
Award Date12/20/2018
Closeout Date11/15/2021
Work DescriptionButte and Ash Creek Bridge Replacement
Location DescriptionConstruction of Butte Creek Bridge and Ash Creek Bridge on Route 299 at Adin
QA Service Level1 (Verified on 06/26/2019)

Sample Information

Sample Taken Date08/08/2019 Sample Unique Key29
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 testing08/13/2019
Sample typeQuality Assurance A brief description of the sampleHeaded Bars
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byRyan Last name of sampler or witnessed byDuran
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameBarSplice Gerdau Transportation Laboratory (TL) NumberNA
Inspector Lot Number from the Transportation Laboratory (TL) FormNA Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM5 - Headed Bars Production or Authorization TestingAuthorization Testing
Rebar Heat Number(s)65029389 Head Manufacturer Lot Number(s)A177055
Rebar Size10 Headed Bar Model NameBarsplice Buttonhead 10AB
Size of HeadReduced Size - 4x Head Connection TypeCrimped Head
Head ShapeCircular Rebar ManufacturerGerdau
Head ManufacturerBarsplice Head FabricatorBarSplice
Material Standard CodeASTM A706 Headed Bar Unique IDNot set

Test Details

DIME Sample ID: 2019-08-08-29
DIME Test ID: 2019-08-08-29-2
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: 2019-08-22

Test Results


Number of Headed Bar Samples: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 08/22/2019
UTM: 400kip
Temperature: 72 f
NumLot #Area (sqin)Peak Load (lbf)Tensile Strength (psi)CommentsTested By
1NA1.27129371101867Bar Broke, Ok Neckingbewing

General comments (publicly viewable) (Max 1000 characters): Bar Broke, Ok Necking
Test Graph
Source: Bluehill Data Point File
Test graph for the Sample

Test was verified on 8/22/2019