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dc.creatorAbu-odeh, Akram Y.
dc.creatorAlberson, Dean C.
dc.creatorBligh, Roger P.
dc.creatorBullard Jr., Lance D.
dc.creatorButh, Eugene C.
dc.date.accessioned2019-06-17T17:05:24Z
dc.date.available2019-06-17T17:05:24Z
dc.date.issued2011-02-08
dc.identifier.urihttps://hdl.handle.net/1969.1/176950
dc.description.abstractA terminal portion of a guardrail safety system includes a terminal portion of a guardrail beam having a downstream end and upstream end. The terminal portion of the guardrail beam slopes from a height appropriate for redirecting an errant vehicle to a height proximate the surface of the ground at an upstream end of the terminal portion. Support posts are installed adjacent a roadway in spaced apart relation to one another and are coupled to the terminal portion of the guardrail beam. A terminal support post is installed adjacent the roadway at the upstream end of the terminal portion of the guardrail beam. The terminal support post couples to an upstream end of the terminal portion of the guardrail beam by a resistive, tensile coupling that maintains tension in the terminal portion of the guardrail beam. The resistive, tensile coupling is maintained between the terminal support post and the guardrail beam during an end-on or re-directive impact by a vehicle. However, the resistive, tensile coupling between the terminal support post and the guardrail beam is released during a reverse-direction impact.en
dc.languageeng
dc.publisherUnited States. Patent and Trademark Office
dc.rightsPublic Domain (No copyright - United States)en
dc.rights.urihttp://rightsstatements.org/vocab/NoC-US/1.0/
dc.titleTension guardrail terminalen
dc.typeUtility patenten
dc.format.digitalOriginreformatted digitalen
dc.description.countryUS
dc.contributor.assigneeThe Texas A&M University System
dc.identifier.patentapplicationnumber12/115194
dc.subject.uspcprimary256/13.1
dc.date.filed2008-05-05
dc.publisher.digitalTexas A&M University. Libraries
dc.subject.cpcprimaryE01F 15/143


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