Modified G2 Weak Post Guardrail
Report Number(s): NCHRP Project 22-14(3), 608221-1
Description: 32-in tall 12 gauge W-Beam guardrail with S3x5.7 steel posts spaced at 12-ft on center
Test Level: 3
Eligibility Letter: B305
MASH Test Number: 3-11, 3-10
Proprietary/Non-proprietary: Non-proprietary
Pass/Fail: Pass
Evaluation: Full-Scale Crash Testing
Sponsor: National Cooperative Highway Research Program, Gannett fleming inc, pennsylvania department of transportation
Test Article Description
Height: 32"
Rail Type: W-Beam
Rail Thickness: 12-Gauge
Post Type: S3 x 5.7
Material: Steel
Post Total Length: 65"
Post Spacing: 12'
Blockout Type: None
Aesthetic: No
Application: Other
Special Configuration: None
Report(s):
NCHRP Project 22-14(3) (NCHRP 157 Web Version):
http://www.trb.org/Publications/Blurbs/163968.aspx
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