Modified Weak-Post W-Beam Guardrail, MASH TL-3

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
Working Width
Aesthetic Yes
Width
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