Failed – G9 Thrie Beam Guardrail
Report Number(s): NCHRP Project 22-14(03)
Description: [FAILED] 32.5" high G9 thrie beam guardrail system with W6x8.5 steel posts
Test Level: 3
MASH Test Number: 3-11
Proprietary/Non-proprietary: Non-proprietary
Pass/Fail: Fail
Evaluation: Full-Scale Crash Testing
Sponsor: National Cooperative Highway Research Program
Test Article Description
Height: 32.5"
Rail Type: Thrie Beam
Rail Thickness: 12-Gauge
Post Type: W6 x 8.5
Material: Steel
Post Total Length: 78"
Post Spacing: 6' 3"
Blockout Type: Wood
Blockout Depth: 8"
Aesthetic: No
Application: Other
Special Configuration: None
Report(s):
NCHRP Project 22-14(03) (NCHRP 157 Web version):
http://www.trb.org/Publications/Blurbs/163968.aspx