Test 2019-09-17-2-2 (ASTM A970-15e1) Summary

Project Information
Project IdentifiersProject ID: 214017
DEA: 010J5904
EFIS: 0119000058
Work DescriptionRepair Roadway and Culvert
Location DescriptionIn Del Norte County at Various Locations
Sample Information
Sample Taken Date9/17/2019 Sample Unique Key2
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 testing9/17/2019
Sample typeQuality Assurance A brief description of the sampleDayton D158B #6 36" epoxy coated headed bar
The quantity of what the sample constitutes70 From where was the sample collectedFabricator
First name of sampler or witnessed byJane Last name of sampler or witnessed byJane Lillard
Title of samplerCaltrans QA Laboratory sample identification
The fabricator/manufacturer/facility namePrecon Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormS52-020-19 Structure unique identifier
Structure nameRitmer Creek Culvert Replacement
Material Information
Material TypeSMTL TM5 - Headed Bars Production or Authorization TestingProduction Testing
Rebar Heat Number(s)3100003685 Head Manufacturer Lot Number(s)310000368520
Rebar Size6 Headed Bar Model NameD158B
Size of HeadFull Size - 9x Head Connection Type
Head ShapeCircular Rebar ManufacturerDayton
Head ManufacturerDayton Head FabricatorDayton
Material Standard CodeASTM A615
Test Details
DIME Sample ID: 2019-09-17-2
DIME Test ID: 2019-09-17-2-2
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: 2019-09-19
Test Results

Number of Headed Bar Samples: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 09/19/2019
UTM: 400kip
Temperature:72 f
NumLot #Area (sqin)Peak Load (lbf)Tensile Strength (psi)CommentsTested By
110.4444656101491Bar 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 09/19/2019