Thrie-Beam Median Barrier, Steel Posts, Wood or Composite Blockouts

Designator SGM09a
System Type Median Barrier (M)
Test Specification NCHRP Report 350
Test Level TL-3
Rail Type Thrie-beam
Deflection Category Semi-Rig
Dynamic Deflection
Working Width
Aesthetic Yes
Width
Height H > 33" [838mm]
Manufacturer Non-Proprietary
Drawing Status Review Complete
Contact Federal Highway Administration
FHWA Eligibility Letter b64.pdf
Components Wide-Flange Guardrail Post
Drawings SGM09a-c pg1.dwg
SGM09a-c pg3.dwg
SGM09a-c.pdf
Other Docs sgm09a-c.doc
Archive
External Links