Summary for Test 2020-08-31-4-3
Test performed: CTM 670-December 2013Project Information
| Project Identifiers | Project ID: 213856 DEA: 112888U4 EFIS: 1118000199 |
|---|---|
| DIST-CO-RTE-PM | 11-SD-11,125,905-Various |
| Award Date | 05/09/2019 |
| Closeout Date | 09/14/2023 |
| Work Description | CONSTRUCT FREEWAY TO FREEWAY CONNECTORS AND 4-LANE HIGHWAY FACILITY |
| Location Description | SAN DIEGO COUNTY AT VARIOUS LOCATIONS |
| QA Service Level | 1 (Verified on 07/19/2019) |
Sample Information
| Sample Taken Date | 08/31/2020 | Sample Unique Key | 4 |
|---|---|---|---|
| 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 | 09/01/2020 |
| Sample type | Quality Assurance | A brief description of the sample | #14 Grip Twist Couplers |
| The quantity of what the sample constitutes | 4 | From where was the sample collected | Job Site |
| First name of sampler or witnessed by | Wade | Last name of sampler or witnessed by | Durant |
| Title of sampler | Telephone number of sampler | 619-279-3489 | |
| Laboratory sample identification | Linked DIME Sample ID | ||
| The fabricator/manufacturer/facility name | Gerdau BarSplce | Transportation Laboratory (TL) Number | C692454 |
| Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
| Structure name |
Material Information
| Material Type | SMTL TM5 - Couplers | Production or Authorization Testing | Production Testing |
|---|---|---|---|
| Service or Ultimate | Ultimate | Material Standard Code | ASTM A706 |
| Material Grade | 60 | Rebar Manufacturer | Gerdau |
| Coupler Manufacturer | Bar Splice | Intermediate Assembler or Fabricator | |
| Rebar Size | #14 | Coupler Model | Grip Twist |
| Coating Standards | Uncoated | Shape of Rebar | Straight |
| Rebar Hoop Diameter | Rebar Hoop Fabricator | ||
| Coupler Component Heat/Lot Number(s) | A193235 | Rebar Heat Number(s) | 65027593 65029452 |
| Rebar Size 2 | Coupler Unique ID | Not set |
Test Details
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DIME Sample ID: 2020-08-31-4
DIME Test ID: 2020-08-31-4-3
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Cyclical/Fatique Tensile with Slip)
Test Release Date: 2020-09-01
Test Results
Number of Samples Tested: 1
Input Type: Measured
Tester's full name: fsaylor
Date of test: 09/01/2020
UTM: 2000kip
Temperature: 72.00 f
Halo ID:
| Num | Sample | Number of Cycles | Size | Mfg. Lot Number(s) | Slip (inch) | Area (sqin) | Peak Load (lbf) | Peak Stress (psi) | Comments | Tested By |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | No. 14/43mm | 1 | 0 | 2.25 | 214232 | 95214 | OK Necking | fsaylor |
General comments (publicly viewable) (Max 1000 characters): OK Necking
Test Graph
Source: Bluehill Data Point File
WARNING: position or load not found in data points imported from Instron machine.
Test was verified on 9/1/2020 ✔