Summary for Test 2025-01-21-37-1
Test performed: ASTM A970-18Project Information
| Project Identifiers | Project ID: 212470 DEA: 044A1304 EFIS: 0400001106 COOP: 042718 |
|---|---|
| DIST-CO-RTE-PM | 04-SON-101-18.5/18.5 |
| Award Date | 11/17/2023 |
| Closeout Date | Not set |
| Work Description | CONSISTS OF MODIFICATION AND RECONSTRUCTION OF THE EXISTING US 101/HEARN AVENUE INTERCHANGE IN SONOMA COUNTY, INCLUDING REPLACING THE EXISTING TWO-LANE HEARN AVENUE OVERCROSSING WITH A NEW OVERCROSSING, AND MODIFYING THE SOUTHBOUND OFF-RAMP IN CITY |
| Location Description | IN SONOMA COUNTY. |
| QA Service Level | 1 (Verified on 09/23/2019) |
Sample Information
| Sample Taken Date | 01/21/2025 | Sample Unique Key | 37 |
|---|---|---|---|
| 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 testing | 02/06/2025 |
| Sample type | Quality Assurance | A brief description of the sample | #9 Barsplice Taper Threaded Grip-Twist |
| The quantity of what the sample constitutes | 8 | 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 | Associate Steel Inspector | Telephone number of sampler | 9152961871 |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Martinez Steel LLC | 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) | 269724 | Head Manufacturer Lot Number(s) | 6P1, 1W1, A204230, A212522 |
| Rebar Size | #9 | Headed Bar Model Name | 10A Taper Threaded DoughNUT Termination Syste |
| Size of Head | Full Size - 9x | Head Connection Type | Taper Threaded |
| Head Shape | Circular | Rebar Manufacturer | Cascade |
| Head Manufacturer | MSL | Head Fabricator | BarSplice |
| Material Standard Code | ASTM A706 | Headed Bar Unique ID | 9TT-17-01 |
Test Details
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DIME Sample ID: 2025-01-21-37
DIME Test ID: 2025-01-21-37-1
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: 2025-02-18
Test Results
Number of Headed Bar Samples: 4
Input Type: Measured
Tester's full name: Steven Paine
Date of test: 02/18/2025
UTM: NA
Temperature: 0 f
| Num | Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By |
|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 93750 | 93750 | Ok Necking | Kleinfelder |
| 2 | 1 | 1 | 93300 | 93300 | Failed Necking | Kleinfelder |
| 3 | 1 | 1 | 95510 | 95510 | Ok Necking | Kleinfelder |
| 4 | 1 | 1 | 95080 | 95080 | Ok Necking | Kleinfelder |
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 2/18/2025 ✔