Summary for Test 2023-04-18-20-4
Test performed: ASTM E18-20Project Information
Project Identifiers | Project ID: 213903 DEA: 043G4544 EFIS: 0412000054 |
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DIST-CO-RTE-PM | 04-ALA,SM-92-R14.4/R18.8,R0.0/R.2.4 |
Award Date | 12/31/2019 |
Closeout Date | Not set |
Work Description | Repair Spalled Concrete Columns and Spandrel Beams |
Location Description | San Mateo-Hayward Bridge |
QA Service Level | 1 (Verified on 01/22/2019) |
Sample Information
Sample Taken Date | 04/18/2023 | Sample Unique Key | 20 |
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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 | 04/20/2023 |
Sample type | Quality Assurance | A brief description of the sample | F426 Washer |
The quantity of what the sample constitutes | 62 | From where was the sample collected | Fabricator |
First name of sampler or witnessed by | Sherri | Last name of sampler or witnessed by | Brannon |
Title of sampler | CT METS QA INSPECTOR | Telephone number of sampler | 9168266371 |
Laboratory sample identification | Linked DIME Sample ID | ||
The fabricator/manufacturer/facility name | XKT Engineering | Transportation Laboratory (TL) Number | |
Inspector Lot Number from the Transportation Laboratory (TL) Form | B22-157-23 | Structure unique identifier | |
Structure name |
Material Information
Material Type | SMTL TM3 - Fastener Assembly | Rocap Number(s) | |
---|---|---|---|
Heat Number(s) | 12133230 | Nut Mfg. Lot Number(s) | |
Washer Mfg. Lot Number(s) | 169196 | Bolt Specification | NA |
Bolt Length(s) | Nut Specification | NA | |
Washer Specification | F436 | Finish | HDG |
Diameter/Size | 1/2 | Bolt Mfg. Lot Number | |
Rocap Test Requirement(s) | Lubricant Requirements(s) |
Test Details
DIME Sample ID: 2023-04-18-20
DIME Test ID: 2023-04-18-20-4
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Test Release Date: 2023-04-28
Test Results
Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 04/24/2023
Sample No.: 1B
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 169196
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: B
Size: .5 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 33.8
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 4/28/2023 ✔