Summary for Test 2025-09-30-35-1

Test performed: CTM 670-December 2013

Project Information

Project IdentifiersProject ID: 993446
DEA: 120J34U4
EFIS: 1218000034
DIST-CO-RTE-PM12-ORA-55,55-29.6,R6.4/10.3
Award Date05/27/2022
Closeout DateNot set
Work DescriptionCONSTR BRIDGES, RW, SW, JPCP, HMA PVMT, DRAINAGE AND ELECT SYSTEMS.
Location DescriptionORANGE COUNTY IN IRVINE, SANTA ANA, AND TUSTIN ON ROUTE 5 AT NEWPORT AVENUE UNDERCROSSING AND ON ROUTE 55 FROM 0.4 MILE NORTH OF ROUTE 55/405 SEPARATION TO 0.1 MILE SOUTH OF ROUTE 5/55 SEPARATION
QA Service Level1 (Verified on 06/24/2022)

Sample Information

Sample Taken Date09/30/2025 Sample Unique Key35
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing10/02/2025
Sample typeQuality Assurance A brief description of the sampleBar Splice Grip Twist Coupler
The quantity of what the sample constitutes150 From where was the sample collectedJob Site
First name of sampler or witnessed byMario Last name of sampler or witnessed byAlarcon
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameField Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name Bid ItemNot set

Material Information

Material TypeSMTL TM5 - Couplers Production or Authorization TestingProduction Testing
Service or UltimateService Material Standard CodeASTM A706
Material Grade60 Rebar ManufacturerCascade
Coupler ManufacturerBarSplice Intermediate Assembler or Fabricator
Rebar Size#6 Coupler ModelGrip Twist Bar Splice
Coating StandardsUncoated Shape of RebarStraight
Rebar Hoop Diameter Rebar Hoop Fabricator
Coupler Component Heat/Lot Number(s)C242326, A241127 Rebar Heat Number(s)425722
Rebar Size 2 Coupler Unique IDSS-17-05

Test Details

DIME Sample ID: 2025-09-30-35
DIME Test ID: 2025-09-30-35-1
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 (Tensile Slip)
Test Release Date: 2025-10-15

Test Results


Number of Samples: 4
Input Type: Measured
Tester's full name: Andrew Auvinen
Date of test: 10/14/2025
UTM: NA
Halo ID: NA
Temperature: 0 f
NumSampleMfg. Lot Number(s)SizeArea (sqin)Slip (inch)Peak Load (lbf)Peak Stress (psi)CommentsTested By
11A425722#60.440.0033972090500NAM Lee
21B425722#60.4403971090500NAM Lee
31C425722#60.4403984090500NAM Lee
41D425722#60.4403999091000NAM Lee

General comments (publicly viewable) (Max 1000 characters):

Test was verified on 10/15/2025