PennDOT W-Beam to Concrete Parapet Transition
Report Number(s): NCHRP Project 22-14(3)
Description: W-beam transition to PennDOT standard bridge concrete parapet.
Test Level: 3
System Type: Guardrail to Concrete
MASH Test Number: 3-21
Proprietary/Non-proprietary: Non-proprietary
Pass/Fail: Pass
Evaluation: Full-Scale Crash Testing
Sponsor: National Cooperative Highway Research Program
Test Article Description
Transition Type: Nested W-Beam
Nested: Yes
Rubrail: Yes
Rubrail Nested: No
Height: 31"
Post Material: Steel
Top Rail Blockout Depth: 8"
Curb Present: No
Report(s):
NCHRP Project 22-14(3) (NCHRP 157 Web Version):
http://www.trb.org/Publications/Blurbs/163968.aspx
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