Summary for Test 2022-10-19-3-8
Test performed: ASTM B499-09r21Project Information
| Project Identifiers | Project ID: 214590 DEA: 043G4744 EFIS: 0412000074 |
|---|---|
| DIST-CO-RTE-PM | 04-MRN,MRN-580-6.9/7.8,0.0/2.5 |
| Award Date | 01/14/2021 |
| Closeout Date | 08/19/2024 |
| Work Description | CLEAN AND PAINT STRUCTURAL STEEL BRIDGE. |
| Location Description | CONTRA COSTA AND MARIN COUNTIES IN RICHMOND AND SAN RAFAEL FROM 0.8 MILE WEST OF TOLL PLAZA TO 0.1 MILE EAST OF MAIN STREET |
| QA Service Level | 1 (Verified on 02/18/2020) |
Sample Information
| Sample Taken Date | 10/19/2022 | Sample Unique Key | 3 |
|---|---|---|---|
| Date that the sample was received by the laboratory/organization performing the testing | 11/03/2022 | Sample type | Quality Assurance |
| A brief description of the sample | A325 fastener assemblies 3/4 x 21/2 and 2" | The quantity of what the sample constitutes | 32 sets A325 |
| From where was the sample collected | Fabricator | First name of sampler or witnessed by | Greg |
| Last name of sampler or witnessed by | Thompson | Title of sampler | Associate Steel Inspector |
| Telephone number of sampler | 510-376-7155 cell | Laboratory sample identification | |
| Linked DIME Sample ID | The fabricator/manufacturer/facility name | C&K Johnson | |
| Transportation Laboratory (TL) Number | Inspector Lot Number from the Transportation Laboratory (TL) Form | B9-161-22 | |
| Structure unique identifier | Structure name | Richmond San Rafael Bridge | |
| Bid Item | Not set |
Material Information
| Material Type | SMTL TM3 - Fastener Assembly | Rocap Number(s) | 470641BR 471674CR |
|---|---|---|---|
| Heat Number(s) | 1000215318 1000215972 | Nut Mfg. Lot Number(s) | Nucor 474422A |
| Washer Mfg. Lot Number(s) | 121289 | Bolt Specification | ASTM A325 |
| Bolt Length(s) | 2.5" ; 2" | Nut Specification | ASTM A563 |
| Washer Specification | ASTM F436 | Finish | HDG |
| Diameter/Size | 3/4 | Bolt Mfg. Lot Number | 470641B Nucor 471674C Nucor |
| Rocap Test Requirement(s) | yes | Lubricant Requirements(s) | yes |
| Washer Inner Diameter(s) | Bolt Mill Supplier | Not set | |
| Nut Mill Supplier | Not set | Washer Mill Supplier | Not set |
Test Details
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DIME Sample ID: 2022-10-19-3
DIME Test ID: 2022-10-19-3-8
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Test Release Date: 2022-11-07
Test Results
Input Type: Calculated
Tester's full name: Ruben Macias
Date of test: 11/03/2022
Sample No.: 1A
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 474422A
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: DH U
Size: .75 in
Bolt Length: no data
Measurement Average: 4.68 mils
General comments (publicly viewable) (Max 1000 characters):
Test was verified on 11/7/2022 ✔