Summary for Test 2022-01-25-1-2

Test performed: CTM 670-December 2013

Project Information

Project IdentifiersProject ID: 215220
DEA: 07210624
EFIS: 0719000068
DIST-CO-RTE-PM07-LA,SBD-71-1.8/R4.7&R0.0/R0.2
Award Date02/05/2021
Closeout DateNot set
Work DescriptionPLACE STRUCTURE CONCRETE RETAINING WALLS & BOX CULVERT AND PLACE JPCP.
Location DescriptionIN LOS ANGELES AND SAN BERNARDINO COUNTIES IN POMONA AND CHINO HILLS FROM 0.2 MILE SOUTH OF MISSION BOULEVARD OVERCROSSING TO 0.2 MILE OF SAN BERNARDINO COUNTY LINE.
QA Service Level1 (Verified on 03/24/2021)

Sample Information

Sample Taken Date01/25/2022 Sample Unique Key1
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 testing02/01/2022
Sample typeQuality Control A brief description of the sample#8 Grip Twist Positional Couplers
The quantity of what the sample constitutes4 From where was the sample collectedManufacturer
First name of sampler or witnessed byLorenzo Last name of sampler or witnessed byGarcia
Title of samplerQA Telephone number of sampler17029172503
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameNext Century Rebar Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormL115-010-22 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM5 - Couplers Production or Authorization TestingProduction Testing
Service or UltimateService Material Standard CodeASTM A706
Material Grade60 Rebar ManufacturerVinton Steel
Coupler ManufacturerBar Splice Products Intermediate Assembler or FabricatorNext Century Rebar
Rebar Size#8 Coupler ModelGrip Twist Positional
Coating StandardsUncoated Shape of RebarStraight
Rebar Hoop Diameter Rebar Hoop FabricatorNone
Coupler Component Heat/Lot Number(s)A202389, 122016, A211640 Rebar Heat Number(s)2122739
Rebar Size 2 Coupler Unique IDNot set

Test Details

DIME Sample ID: 2022-01-25-1
DIME Test ID: 2022-01-25-1-2
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 (Cyclical/Fatique Tensile with Slip)
Test Release Date: 2022-02-04

Test Results


Number of Samples Tested: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 02/02/2022
UTM: 400kip
Temperature: 72.00 f
Halo ID:
NumSampleNumber of CyclesSizeMfg. Lot Number(s)Slip (inch)Area (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
12No. 8/25mm100.797115490069Ok Neckingbewing

General comments (publicly viewable) (Max 1000 characters): Ok Necking
Test Graph
Source: Bluehill Data Point File
WARNING: position or load not found in data points imported from Instron machine.

Test was verified on 2/4/2022