Summary for Test 2026-07-16-13-1
Test performed: ASTM A970-18Project Information
| Project Identifiers | Project ID: 1001123 DEA: 051H4704 EFIS: 0516000078 |
|---|---|
| DIST-CO-RTE-PM | 05-SCR-9-9-13.6,15.5 |
| Award Date | 09/05/2025 |
| Closeout Date | Not set |
| Work Description | REPLACE BRIDGES AND INSTALL MGS. |
| Location Description | SANTA CRUZ COUNTY NEAR BOULDER CREEK AT SAN LORENZO RIVER BRIDGE AND AT KINGS CREEK BRIDGE |
| QA Service Level | 1 (Verified on 04/10/2025) |
Sample Information
| Sample Taken Date | 07/16/2026 | Sample Unique Key | 13 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 07/22/2026 | Sample type | Quality Assurance |
| A brief description of the sample | #8 ASTM A706 Gr. 60 HRC 555 Headed Rebar | The quantity of what the sample constitutes | 1st Lot |
| From where was the sample collected | Fabricator | First name of sampler or witnessed by | Levi |
| Last name of sampler or witnessed by | Pivoda | Title of sampler | |
| Telephone number of sampler | Laboratory sample identification | ||
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | CMC - Tracy | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | ||
| Structure unique identifier | Structure name | ||
| Bid Item | Not set |
Material Information
| Material Type | SMTL TM5 - Headed Bars | Production or Authorization Testing | Production Testing |
|---|---|---|---|
| Rebar Heat Number(s) | 9013981 | Head Manufacturer Lot Number(s) | 1 |
| Rebar Size | #8 | Headed Bar Model Name | Type 555 |
| Size of Head | Reduced Size - 4x | Head Connection Type | |
| Head Shape | Circular | Rebar Manufacturer | CMC Steel Arizona |
| Head Manufacturer | Headed Reinforcement Corp | Head Fabricator | CMC Rebar Tracy |
| Material Standard Code | ASTM A706 | Headed Bar Unique ID | 4FG-17-01 |
Test Details
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DIME Sample ID: 2026-07-16-13
DIME Test ID: 2026-07-16-13-1
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A970-18: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Test Release Date: 2026-08-03
Test Results
Number of Headed Bar Samples: 4
Input Type: Measured
Tester's full name: Steven Paine
Date of test: 08/03/2026
UTM: NA
Temperature: 0 f
| Num | Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By |
|---|---|---|---|---|---|---|
| 1 | 1 | 0.79 | 74195 | 93900 | Ok Necking | WSP |
| 2 | 1 | 0.79 | 73965 | 93600 | Ok Necking | WSP |
| 3 | 1 | 0.79 | 75250 | 95300 | Ok Necking | WSP |
| 4 | 1 | 0.79 | 76040 | 96300 | Ok Necking | WSP |
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/3/2026 ✔