| Designator | SWC22 |
| System Type | Concrete Barrier (C) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Anchor Type | Unknown |
| Dynamic Deflection | 36" [914mm] < DD ≤ 60" [1524mm] |
| Working Width | 48" [1219mm] < WW ≤ 72" [1829mm] |
| Width | 18" [457mm] < W ≤ 24" [610mm] |
| Height | 30" [762mm] < H ≤ 33" [838mm] |
| Drawing Status | No Drawing |
| Contact | Rockingham Precast |
| Manufacturer | Rockingham Precast |
| FHWA Eligibility Letter | B-42B.pdf |
| Components | |
| Drawings | |
| Other Docs | B-42B.pdf |
| Archive | |
| External Links |
12-ft T-Lok F-Shape Portable Concrete Barrier
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