Summary for Test 2025-06-12-112-1
Test performed: ASTM A722-18Project Information
| Project Identifiers | Project ID: 88888 DEA: SMTL-STOCK EFIS: SMTL-STOCK |
|---|---|
| DIST-CO-RTE-PM | 59--- |
| Award Date | Not set |
| Closeout Date | Not set |
| Work Description | Special project for SMTL stock material. Object Code: 1025. J2 DEA: 912680. |
| Location Description | Not set |
| QA Service Level | NOT VERIFIED |
Sample Information
| Sample Taken Date | 06/12/2025 | Sample Unique Key | 112 |
|---|---|---|---|
| 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 | 06/16/2025 |
| Sample type | Authorization | A brief description of the sample | 1 inch ASTM A722, 150 ksi-threaded bar anchorage system, with Anchor Nut, Coupler and Bearing plate with countersunk hole |
| The quantity of what the sample constitutes | NA | From where was the sample collected | Manufacturer |
| First name of sampler or witnessed by | NA | Last name of sampler or witnessed by | NA |
| Title of sampler | Telephone number of sampler | ||
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Dywidag Systems | 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 - Threaded Bar | Production or Authorization Testing | Authorization Testing |
|---|---|---|---|
| Threaded Bar Specification | ASTM A722 | Threaded Bar Grade | 150 |
| Threaded Bar Type | Deformed | Rebar Size | #8 |
| Nut Specification for Threaded Bar | ASTM A897 | System Manufacturer | Dywidag Systems |
| Epoxy Coating Color | NA | Threaded Bar Application | Threaded Bar |
| Coating Standards | Uncoated | Bar Heat Number(s) | 58064779/04 |
| Nut Heat Number(s) | A095 | Bar Lot Number | |
| Nut Lot Number | L184 | Coupler Heat Number(s) | C223276 |
| Coupler Grade |
Test Details
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DIME Sample ID: 2025-06-12-112
DIME Test ID: 2025-06-12-112-1
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A722-18: Standard Specification for High-Strength Steel Bars for Prestressed Concrete (Tensile)
Test Release Date: 2025-08-21
Test Results
Number of Threaded Bar Samples: 6
Input Type: Measured
Tester's full name: Steven Paine
Date of test: 08/21/2025
UTM: NA
Temperature: 0 f
| Num | Sample | Size | Mfg Lot | Area (sqin) | Tensile Strength (psi) | Stress at Offset (psi) | Total Elongation (%) | Reduction of area (%) | Comments | Tested By |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 5806477904 | 0.85 | 156000 | 121200 | 0000 | 0000 | A722 Bar, Nut, Coupler | Atlas |
| 2 | 2 | 1 | 5806477904 | 0.85 | 161500 | 120300 | 0000 | 0000 | A722 Bar, Nut, Coupler | Atlas |
| 3 | 3 | 1 | 5806477904 | 0.85 | 162200 | 121600 | 0000 | 0000 | A722 Bar, Nut, Coupler | Atlas |
| 4 | 4 | 1 | 5806477904 | 0.85 | 161700 | 125000 | 0000 | 0000 | A722 Bar, Nut, Coupler | Atlas |
| 5 | 5 | 1 | 5806477904 | 0.693 | 161100 | 133900 | 8 | 33 | A722 Bar and Nut | Atlas |
| 6 | 6 | 1 | 5806477904 | 0.85 | 156900 | 130700 | 9 | 0000 | A722 Bar and Nut | Atlas |
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 8/21/2025 ✔