Summary for Test 2018-04-04-1-3
Test performed: ASTM A970-15e1Project Information
| Project Identifiers | Project ID: 209695 DEA: 08347704 EFIS: 0800000616 |
|---|---|
| DIST-CO-RTE-PM | 08-SBD-SR-58-0/12.9 |
| Award Date | 11/10/2017 |
| Closeout Date | 01/14/2021 |
| Work Description | (Alternative Delivery) The CMGC project will upgrade SR 58 from 2- to 4-lanes in San Bernardino County from the Kern County line to 7.5 miles east of US-395. |
| Location Description | SR-58 / 395 Kramer Junction project. In San Bernardino County from the Kern County line to 7.5 miles east of US-395. |
| QA Service Level | 1 (Verified on 12/01/2017) |
Sample Information
| Sample Taken Date | 04/04/2018 | Sample Unique Key | 1 |
|---|---|---|---|
| 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 | 04/05/2018 |
| Sample type | Quality Assurance | A brief description of the sample | Friction welded headed rebar |
| The quantity of what the sample constitutes | 4 | From where was the sample collected | Fabricator |
| First name of sampler or witnessed by | Gary | Last name of sampler or witnessed by | MaComb |
| Title of sampler | Associate Steel Inspector | Telephone number of sampler | Unknown |
| Laboratory sample identification | Unknown | Linked DIME Sample ID | Unknown |
| The fabricator/manufacturer/facility name | HRC | Transportation Laboratory (TL) Number | L1003718 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | L10-037-18 | Structure unique identifier | Not set |
| Structure name | Not set | Bid Item | Not set |
Material Information
| Material Type | SMTL TM5 - Headed Bars | Production or Authorization Testing | Production Testing |
|---|---|---|---|
| Rebar Heat Number(s) | 6503032702 | Head Manufacturer Lot Number(s) | NF15103495 |
| Rebar Size | #8 | Headed Bar Model Name | HRC Friction welded plate |
| Size of Head | Reduced Size - 4x | Head Connection Type | Friction Weld |
| Head Shape | Rectanglar | Rebar Manufacturer | Gerdau |
| Head Manufacturer | Nucor | Head Fabricator | Nucor |
| Material Standard Code | ASTM A706 | Headed Bar Unique ID | Not set |
Test Details
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DIME Sample ID: 2018-04-04-1
DIME Test ID: 2018-04-04-1-3
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A970-15e1: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Test Release Date: 2018-04-13
Test Results
Number of Headed Bar Samples: 1
Input Type: Measured
Tester's full name: Fred
Date of test: 04/05/2018
UTM: 400KIP
Temperature: 72 F
| Num | Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By |
|---|---|---|---|---|---|---|
| 1 | 1 | 0.79 | 77050 | 97530 | Bar Broke | Fred |
General comments (publicly viewable) (Max 1000 characters): Bar Broke; OK Necking
Test Graph
Source: Partner Data Point FileTest graph for the Sample
Test was verified on 4/6/2018 ✔