Summary for Test 2026-05-01-53-1

Test performed: CTM 670-December 2013

Project Information

Project IdentifiersProject ID: 1000710
DEA: 100P9244
EFIS: 1023000226
DIST-CO-RTE-PM10-MPA-140-42.0/42.7
Award Date08/22/2025
Closeout DateNot set
Work DescriptionFergusen Slide Rock Avalanche Shed
Location DescriptionMariposa County, along Route 140 in the Merced River canyon, about 8 miles east of Briceburg and 7.6 miles west of El Portal.
QA Service Level1 (Verified on 10/15/2024)

Sample Information

Sample Taken Date05/01/2026 Sample Unique Key53
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 testing05/18/2026
Sample typeQuality Assurance A brief description of the sample#9 HRC 500/510 Coupler
The quantity of what the sample constitutes4 From where was the sample collectedManufacturer
First name of sampler or witnessed byAlexis Last name of sampler or witnessed byHernandez
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameHRC 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 UltimateUltimate Material Standard CodeASTM A706
Material Grade80 Rebar ManufacturerNucor
Coupler ManufacturerHRC Intermediate Assembler or Fabricator
Rebar Size#9 Coupler ModelHRC 500/510
Coating StandardsUncoated Shape of RebarStraight
Rebar Hoop Diameter Rebar Hoop Fabricator
Coupler Component Heat/Lot Number(s)74141308, 73141712 Rebar Heat Number(s)3500043534
Rebar Size 2 Coupler Unique IDTP-17-03

Test Details

DIME Sample ID: 2026-05-01-53
DIME Test ID: 2026-05-01-53-1
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: 2026-06-25

Test Results


Number of Samples: 4
Input Type: Measured
Tester's full name: Andrew Auvinen
Date of test: 06/01/2026
UTM: NA
Halo ID: NA
Temperature: 0 f
NumSampleMfg. Lot Number(s)SizeArea (sqin)Slip (inch)Peak Load (lbf)Peak Stress (psi)CommentsTested By
11191.000.0119114470114470Uniform Elongation 5 39 percentBroke at RebarAtlas
22191.000115850115850Uniform Elongation 5 15 percentBroke at RebarAtlas
33191.000115210115210Uniform Elongation 5 40 percentBroke at RebarAtlas
44191.000114490114490Uniform Elongation 4 89 percentBroke at RebarAtlas

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

Test was verified on 6/25/2026