Summary for Test 2019-08-23-5-7
Test performed: CTM 670-December 2013Project Information
Project Identifiers | Project ID: 213856 DEA: 112888U4 EFIS: 1118000199 |
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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 | 08/23/2019 | Sample Unique Key | 5 |
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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 | 08/27/2019 |
Sample type | Quality Assurance | A brief description of the sample | #8 rebar hoops 6'-5" diameter |
The quantity of what the sample constitutes | 1200 | From where was the sample collected | Fabricator |
First name of sampler or witnessed by | Steve | Last name of sampler or witnessed by | Hall |
Title of sampler | CALTRANS METS QA INSPECTOR | Telephone number of sampler | 6466327821 |
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | RKR Steel Welding | Transportation Laboratory (TL) Number | |
Inspector Lot Number from the Transportation Laboratory (TL) Form | Structure unique identifier | ||
Structure name |
Material Information
Material Type | SMTL TM5 - Welded Hoops | Production or Authorization Testing | Production Testing |
---|---|---|---|
Service or Ultimate | Ultimate | Rebar Heat Number(s) | 9000824 |
Hoop Manufacturer Lot Number(s) | 1, 4, 8 | Material Standard Code | ASTM A706 |
Material Grade | 60 | Rebar Size | 8 |
Diameter of Hoop | 6'-5" | Epoxy Coated | No |
Epoxy Coating Color | NA | Rebar Manufacturer | CMC Steel CA |
Welding Company | RKR Steel Welding | Coating Standards | Uncoated |
Weld Type | Flash Welded |
Test Details
DIME Sample ID: 2019-08-23-5
DIME Test ID: 2019-08-23-5-7
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 (Tensile)
Test Release Date: 2019-09-03
Test Results
Number of Samples: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 08/30/2019
UTM: 400kip
Temperature: 72 f
Num | Sample | Mfg. Lot Number(s) | Size | Area (sqin) | Peak Load (lbf) | Peak Stress (psi) | Comments | Tested By |
---|---|---|---|---|---|---|---|---|
1 | 1 | 8 | 8/25mm | 0.79 | 76082.86 | 96307 | Bar Broke, Ok Necking | bewing |
General comments (publicly viewable) (Max 1000 characters): Bar Broke, Ok Necking
Test Graph
Source: Bluehill Data Point FileTest graph for the Sample
Test was verified on 9/3/2019 ✔