WSDOT Guardrail on Slope
Report Number(s): 405160-20
Description: 12 gauge W-beam with 8" blockout, face of post 1ft onto 1V:2H slope
Test Level: 3
Eligibility Letter: B261
System Type: Guardrail
MASH Test Number: 3-10, 3-11
Proprietary/Non-proprietary: Non-proprietary
Pass/Fail: Pass
Evaluation: Full-Scale Crash Testing
Sponsor: Roadside Safety Pooled Fund Study
Test Article Description
Height: 31"
Rail Type: W-Beam
Rail Thickness: 12-Gauge
Post Type: W6 x 8.5
Material: Steel
Post Total Length: 72, 96"
Post Spacing: 6' 3"
Blockout Type: Wood
Blockout Depth: 8"
Aesthetic: No
Application: Slope
Special Configuration: Slope
Report(s):
https://safety.fhwa.dot.gov/roadway_dept/countermeasures/reduce_crash_severity/barriers/pdf/b261.pdf
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