MASH test 3-11 of the TxDOT single slope bridge rail (type SSTR) on pan-formed bridge deck
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2011-03-01
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Alternative Title:Roadside safety device crash testing program
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Edition:Test Report: September 2009¿August 2010
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Abstract:The objective of this crash test was to determine whether the TxDOT Single Slope Traffic Rail (Type
SSTR) would perform acceptably on a pan-formed deck when tested according to the guidelines set forth in
Manual for Assessing Safety Hardware (MASH). The crash test performed was MASH test 3-11 involving a
2270P vehicle (5000-lb pickup truck) impacting the critical impact point (CIP) of the bridge rail at an impact
speed and angle of 62 mi/h and 25 degrees, respectively.
This report presents the details of the TxDOT Type SSTR on pan-formed bridge deck, description of
the crash test performed, an assessment of the test results, and the implementation plan.
The TxDOT Type SSTR bridge rail on pan-formed deck performed acceptably for MASH test 3-11.
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