Summary for Test 2021-12-16-10-1

Test performed: CTM 670-December 2013

Project Information

Project IdentifiersProject ID: 214951
DEA: 120K0234
EFIS: 1214000100
DIST-CO-RTE-PM12-ORA-5-17.1/18.9
Award Date09/23/2020
Closeout DateNot set
Work DescriptionSouth County Improvement Project (Phase 3 - El Toro/Alicia) WIDEN FREEWAY AND BRIDGES, RECONSTRUCT BRIDGE AND WALLS.
Location DescriptionORANGE COUNTY IN MISSION VIEJO, LAGUNA HILLS, LAGUNA WOODS AND LAKE FOREST FROM 0.4 MILE SOUTH OF ALICIA PARKWAY OVERCROSSING TO 0.2 MILE NORTH OF EL TORO ROAD UNDERCROSSING
QA Service Level1 (Verified on 10/01/2020)

Sample Information

Sample Taken Date12/16/2021 Sample Unique Key10
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 testing12/22/2021
Sample typeQuality Assurance A brief description of the sample#4 Grip Twist couplers
The quantity of what the sample constitutes150 Couplers From where was the sample collectedJob Site
First name of sampler or witnessed byMario Last name of sampler or witnessed byAlarcon
Title of samplerASR Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameIntegrity Rebar Transportation Laboratory (TL) NumberC965255
Inspector Lot Number from the Transportation Laboratory (TL) Form 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 ManufacturerGerdau
Coupler ManufacturerBarSplice Intermediate Assembler or Fabricator
Rebar Size#4 Coupler ModelTaper GripTwist
Coating StandardsUncoated Shape of RebarStraight
Rebar Hoop Diameter Rebar Hoop Fabricator
Coupler Component Heat/Lot Number(s)177527 201646 Rebar Heat Number(s)65033561
Rebar Size 2 Coupler Unique IDNot set

Test Details

DIME Sample ID: 2021-12-16-10
DIME Test ID: 2021-12-16-10-1
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: 2021-12-27

Test Results


Number of Samples Tested: 1
Input Type: Measured
Tester's full name: spaine
Date of test: 12/27/2021
UTM: 400kip
Temperature: 72.00 f
Halo ID: Small
NumSampleNumber of CyclesSizeMfg. Lot Number(s)Slip (inch)Area (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
11No. 4/13mm1-0.00160.220236101181ok neckingspaine

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 12/27/2021