TF13 Guide to Work Zone Systems
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SWC27
JJ-Hook Retrofit V4
| System Category: | Work Zone |
| System Type: | Concrete Barrier (C) |
| Test Specification: | AASHTO MASH 2016 |
| Test Level: | TL-3 |
| Anchor Type: | Anchored |
| Dynamic Lateral Deflection: | 0" [0mm] < D ≤ 12" [305mm] |
| Width: | 18" [457mm] < W ≤ 24" [610mm] |
| Height: | 30” [762mm] < H ≤ 33” [838mm] |
| Manufacturer: | Strongstown's B&K Enterprises, Inc. |
| Contact: | Mr. Forrest Schultz |
| Drawing Status: | In Review |
| Last Updated: | August 14, 2020 |
| FHWA Eligibility Letter: | Letter B-344 |
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All content is provided for informational purposes only. The Task Force 13 Guide to Standardized Roadside Hardware and its contents do not constitute a standard, specification, or regulation.