31″ W-Beam Guardrail with 8″ Offset Block

Designator SGR47
System Type Roadside Barrier (R)
Test Specification AASHTO MASH 2016
Test Level TL-3
Rail Type W-Beam
Deflection Category Semi-Rig
Dynamic Deflection Unknown
Working Width Unknown
Aesthetic No
Width 12" [305mm] < W ≤ 24" [610mm]
Height 30" [762mm] < H ≤ 33" [838mm]
Manufacturer Non-Proprietary
Drawing Status As Submitted
Contact Texas A&M Transportation Institute
FHWA Eligibility Letter B-240.pdf
Components Wide-Flange Guardrail Post
Guardrail Bolt & Recessed Nut
W-Beam Timber Blockout
2-Space W-Beam Guardrail
Drawings SGR47_draft20131021.pdf
Other Docs 9-1002-4-31-inchGuardrailSum.pdf
B-240.pdf
Report-9-1002-4.pdf
TxDOT Standard GF(31)-11.pdf
Archive 31'' Rail TF-13 Drawing, 2012-07-05.PDF
External Links