| Designator | SGR02b |
| System Type | Roadside Barrier (R) |
| Test Specification | AASHTO MASH 2016 |
| Test Level | TL-3 |
| Rail Type | W-Beam |
| Deflection Category | Flexible |
| Dynamic Deflection | 84" [2134mm] < DD ≤ 120" [3048mm] |
| Working Width | 96" [2438mm] < WW ≤ 120" [3048mm] |
| Aesthetic | No |
| Width | W ≤ 12" [305mm] |
| Height | 30" [762mm] < H ≤ 33" [838mm] |
| Manufacturer | Non-Proprietary |
| Drawing Status | Review Complete |
| Contact | Federal Highway Administration |
| FHWA Eligibility Letter | B-305.pdf |
| Components | Guardrail Bolt & Recessed Nut Class 4.6 Hex Bolt & Nut Square Guardrail Washer Weak-Post Guardrail Post & Welded Soil Plate W-Beam Back-Up Plate 2-Space W-Beam Guardrail |
| Drawings | SGR02b_2005.pdf SGR02b_pg1_2005.dwg |
| Other Docs | SGR02b_pg2_2005.doc b-64a.pdf b64-1.pdf b64.pdf |
| Archive | Photo-01.jpg Photo-02.jpg tn_Photo-01.jpg |
| External Links |
Modified Weak-Post W-Beam Guardrail, MASH TL-3
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