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Accession Number PB2014-106892
Title Criteria for a WYDOT Culvert Selection Policy.
Publication Date Dec 2012
Media Count 156p
Personal Author D. Hopkin J. P. Turner R. Kobbe
Abstract This report discusses geotechnical and material considerations for culvert design and selection. The purpose of this report is to present the Wyoming Department of Transportation with information in order to alter, improve, and incorporate changes to their standard road and bridge specifications. Research included in this study synthesizes AASHTO, ASTM, State DOT, and NCHRP literature among other technical documentation, as well as State DOT surveys that outline important considerations for culvert design. Additional areas of research discussed in this report include post-installation inspection of pipe culverts and LRFD culvert design procedures. The report concludes with recommendations for changes to WYDOT's specifications related to selection, design, installation, and inspection of culverts.
Keywords Bridges
Wyoming Department of Transportation(WYDOT)

Source Agency Federal Highway Administration
NTIS Subject Category 50A - Highway Engineering
43G - Transportation
Corporate Author Wyoming Univ., Laramie. Dept. of Civil and Architectural Engineering.
Document Type Technical report
Title Note N/A
NTIS Issue Number 1418
Contract Number N/A

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