Mash Test 5–12 Evaluation of TxDOT T80SS Barrier With Soundwall

Bligh, Roger P.; Menges, Wanda L.; Schroeder, William J. L; Griffith, Bill L.; Wegenast, Sarah A; Kuhn, Darrell L.; Texas A&M Transportation Institute

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Mash Test 5–12 Evaluation of TxDOT T80SS Barrier With Soundwall

2021-09-01
By Bligh, Roger P. ; Menges, Wanda L. ; Schroeder, William J. L ; ...

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English

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Alternative Title:

Roadside Safety Device Analysis, Testing, and Evaluation Program [Project Title from Cover]
Creators:

Bligh, Roger P. ; Menges, Wanda L. ; Schroeder, William J. L ; Griffith, Bill L. ; Wegenast, Sarah A ; ... More +

Bligh, Roger P. ; Menges, Wanda L. ; Schroeder, William J. L ; Griffith, Bill L. ; Wegenast, Sarah A ; Kuhn, Darrell L. Less -
Corporate Creators:

Texas A&M Transportation Institute
Corporate Contributors:

Texas. Dept. of Transportation. Research and Technology Implementation Office ; United States. Department of Transportation. Federal Highway Administration

Texas. Dept. of Transportation. Research and Technology Implementation Office ; United States. Department of Transportation. Federal Highway Administration Less -
Subject/TRT Terms:

[+]

Barriers (Roads) Bridge Railings Concrete Barrier Concrete Bridges Crash Tests Longitudinal Barrier MASH Roadside Safety Sound Barrier Soundwall
Publication/ Report Number:

FHWA/TX-22/0-7086-R4
Resource Type:

Tech Report
Geographical Coverage:

Texas ; United States

Texas ; United States Less -
Edition:

September 2020–August 2021
Corporate Publisher:

Texas A&M Transportation Institute
Abstract:

The purpose of the test reported herein was to assess the performance of the Texas Department of Transportation (TxDOT) T80SS barrier with soundwall according to the safety-performance evaluation guidelines included in the American Association of State Highway and Transportation Officials (AASHTO) Manual for Assessing Safety Hardware (MASH). The crash test was performed in accordance with MASH Test 5-12, which involves a 36000V vehicle weighing 79,300 lb impacting the longitudinal barrier while traveling at 50 mi/h and 15 degrees. This report provides details on the TxDOT T80SS barrier with soundwall, a description and results of the crash test, and a performance assessment of the TxDOT T80SS barrier with soundwall for MASH Test 5-12 longitudinal barrier evaluation criteria. The TxDOT T80SS barrier with soundwall met the performance criteria for MASH Test 5-12 for longitudinal barriers.
Format:

PDF
Funding:

Project 0-7086
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:1107ce445048a137586330c91550360fbcde98f053a14d51e982238fecca87f6
Download URL:

https://rosap.ntl.bts.gov/view/dot/59235/dot_59235_DS1.pdf
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Mash Test 5–12 Evaluation of TxDOT T80SS Barrier With Soundwall

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