Test 2017-06-20-4-2 (CTM 670-December 2013) Summary

Project Information
Project IdentifiersProject ID: 7428
DEA: 07215944
EFIS: 0700001834
DIST-CO-RTE-PM07-LA-5-4.0/5.9
Work DescriptionRECONSTRUCT AND WIDEN FREEWAY AND UNDERCROSSING STRUCTURES.
Location DescriptionLOS ANGELES COUNTY IN NORWALK FROM 0.4 MILE SOUTH OF SAN ANTONIO DRIVE UNDERCROSSING TO 0.7 MILE NORTH OF PIONEER BOULEVARD UNDERCROSSING
Sample Information
Sample Taken Date6/20/2017 Sample Unique Key4
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 testing6/22/2017
Sample typeQuality Assurance A brief description of the sampleGriptwist Couplers
The quantity of what the sample constitutes4 From where was the sample collectedSource
First name of sampler or witnessed byTory Last name of sampler or witnessed byMcLaurin
Title of samplerUnknown Laboratory sample identificationUnknown
The fabricator/manufacturer/facility nameUnited Steel Fabricators Transportation Laboratory (TL) NumberNA
Inspector Lot Number from the Transportation Laboratory (TL) FormL6711617 Structure unique identifierNot set
Structure nameNot set
Material Information
Material TypeSMTL TM5 - Couplers Production or Authorization TestingProduction Testing
Service or UltimateUltimate Material Standard CodeASTM A706
Material Grade60 Rebar ManufacturerGerdau
Coupler ManufacturerBarsplice Intermediate Assembler or FabricatorUnknown
Rebar Size#11 Coupler ModelBarsplice Taper Grip-Twist
Coating StandardsUncoated Shape of RebarStraight
Rebar Hoop DiameterUnknown Rebar Hoop FabricatorUnknown
Coupler Component Heat/Lot Number(s)A165149, A170529 Rebar Heat Number(s)6502692003
Rebar Size 2 Not set
Test Details
DIME Sample ID: 2017-06-20-4
DIME Test ID: 2017-06-20-4-2
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile Slip)
Test Release Date: 2017-06-29
Test Results

Number of Samples: 1
Input Type: Measured
Tester's full name: Brian
Date of test: 06/22/2017
UTM: 2000KIP
Halo ID: Small
Temperature:72 F
NumSampleMfg. Lot Number(s)SizeArea (sqin)Slip (inch)Peak Load (lbf)Peak Stress (psi)CommentsTested By
12#11/36mm1.56014645093878necking okayBrian

General comments (publicly viewable) (Max 1000 characters): necking okay
Test Graph
Source: Partner Data Point File
Test graph for the Sample

Test was verified on 06/22/2017