Summary for Test 2026-04-30-6-1
Test performed: ASTM A970-18Project Information
| Project Identifiers | Project ID: 1001645 DEA: 051R1004 EFIS: 0523000125 |
|---|---|
| DIST-CO-RTE-PM | 05-SLO, -1-32.6 |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | BRIDGE REPLACEMENT, HMA, AND RSP PROTECTION. |
| Location Description | SAN LUIS OBISPO COUNTY NEAR MORRO BAY AT TORO CREEK BRIDGE |
| QA Service Level | 1 (Verified on 11/03/2025) |
Sample Information
| Sample Taken Date | 04/30/2026 | Sample Unique Key | 6 |
|---|---|---|---|
| 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 testing | 05/05/2026 |
| Sample type | Quality Assurance | A brief description of the sample | #10 HRC 150 T-heads |
| The quantity of what the sample constitutes | 35163 lbs | From where was the sample collected | Fabricator |
| First name of sampler or witnessed by | N/A | Last name of sampler or witnessed by | N/A |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Pacific Steel | 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) | 3500043899 | Head Manufacturer Lot Number(s) | C258173 |
| Rebar Size | #10 | Headed Bar Model Name | HRC T150 |
| Size of Head | Full Size - 9x | Head Connection Type | |
| Head Shape | Circular | Rebar Manufacturer | Nucor |
| Head Manufacturer | Wilton | Head Fabricator | HRC |
| Material Standard Code | ASTM A706 | Headed Bar Unique ID | 9FW-17-04 |
Test Details
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DIME Sample ID: 2026-04-30-6
DIME Test ID: 2026-04-30-6-1
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: 2026-06-02
Test Results
Number of Headed Bar Samples: 4
Input Type: Measured
Tester's full name: Steven Paine
Date of test: 06/02/2026
UTM: NA
Temperature: 0 f
| Num | Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By |
|---|---|---|---|---|---|---|
| 1 | 2 | 1.27 | 116210 | 91500 | Broke at Head | Kleinfelder |
| 2 | 2 | 1.27 | 121130 | 95500 | Ok Necking | Kleinfelder |
| 3 | 2 | 1.27 | 119460 | 94000 | Ok Necking | Kleinfelder |
| 4 | 2 | 1.27 | 116660 | 92000 | Ok Necking | Kleinfelder |
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Test was verified on 6/2/2026 ✔