|Lead Organization:||Federal Highway Administration|
|Partners:||AL, IADOT, MN, NE, OH, SD, TX, WI|
|Est. Completion Date:|
|Last Updated:||Mar 16, 2018|
|Contract End Date:|
|Total Commitments Received:||$160,000.00|
|100% SP&R Approval:||Approved|
|Organization||Year||Commitments||Technical Contact Name||Funding Contact Name||Contact Number||Email Address|
|Alabama Department of Transportation||2009||$5,000.00||Michelle Owens||Jeff Brownfirstname.lastname@example.org|
|Iowa Department of Transportation||2009||$10,000.00||Dave Claman||Cheryl Cowie||515-239-1447||Cheryl.Cowie@iowadot.us|
|Iowa Department of Transportation||2010||$10,000.00||Dave Claman||Cheryl Cowie||515-239-1447||Cheryl.Cowie@iowadot.us|
|Iowa Department of Transportation||2011||$10,000.00||Dave Claman||Cheryl Cowie||515-239-1447||Cheryl.Cowie@iowadot.us|
|Minnesota Department of Transportation||2009||$10,000.00||Lisa Jansenemail@example.com|
|Minnesota Department of Transportation||2010||$10,000.00||Lisa Jansenfirstname.lastname@example.org|
|Minnesota Department of Transportation||2011||$10,000.00||Lisa Jansenemail@example.com|
|Nebraska Department of Transportation||2011||$10,000.00||Kevin Donahoo||Jodi Gibsonfirstname.lastname@example.org|
|Nebraska Department of Transportation||2012||$10,000.00||Kevin Donahoo||Jodi Gibsonemail@example.com|
|Ohio Department of Transportation||2009||$5,000.00||John Stains||General Research||614-644-8135||Research@dot.state.oh.us|
|Ohio Department of Transportation||2010||$5,000.00||John Stains||General Research||614-644-8135||Research@dot.state.oh.us|
|Ohio Department of Transportation||2011||$5,000.00||John Stains||General Research||614-644-8135||Research@dot.state.oh.us|
|South Dakota Department of Transportation||2009||$10,000.00||Rich Phillips||David Huftfirstname.lastname@example.org|
|South Dakota Department of Transportation||2010||$10,000.00||Rich Phillips||David Huftemail@example.com|
|South Dakota Department of Transportation||2011||$10,000.00||Rich Phillips||David Huftfirstname.lastname@example.org|
|Texas Department of Transportation||2010||$10,000.00||Amy Ronnfeldt||Frank Bailey||512- email@example.com|
|Wisconsin Department of Transportation||2009||$10,000.00||Rodney Taylor||Lynn Hanusfirstname.lastname@example.org|
|Wisconsin Department of Transportation||2011||$5,000.00||Rodney Taylor||Lynn Hanusemail@example.com|
|Wisconsin Department of Transportation||2012||$5,000.00||Rodney Taylor||Lynn Hanusfirstname.lastname@example.org|
The HY-8 is a computerized implementation of FHWA culvert hydraulic approaches and protocols. The FHWA publication quot; Hydraulic Design Series 5: Hydraulic Design of Highway Culverts quot; (HDS-5) [publication FHWA-NHI-01-020, May 2005 revision] documents the technical methods applied in the HY-8 program and should be considered the primary technical reference for the software.
In 2005, the FHWA contracted with the Brigham Young University to develop a 32-bit (and 64-bit) Windows compatible version of HY-8. This version provided graphical user interface (GUI) for the same hydraulic calculations performed in DOS versions of HY-8. FHWA intended to plan and fund this development effort using a series of planned phases. The first phase resulted in an initial release (version 7.0) that performed basic culvert hydraulics. The second phase (version 7.1) incorporated energy dissipater module; performed hydraulic analyses of embedded culverts; allowed use of modified outlet loss coefficients; incorporates dynamic culvert shape database with new materials; and implemented various improvements, technical updates, and bug corrections.
The objective of this research effort is to continue the phased development of HY-8. The effort would be funded by FHWA and other State DOT contributors (PFP members).
The anticipated scope of work consists of continued development efforts on the HY-8 software (beginning with phase three of the on-going development effort).
The project will consist of the tasks described below. Where possible, the tasks may be developed concurrently. Some tasks will require technical review and approval by PFP members before any programming efforts.
Task 1 - Project Meetings
Task 2 - Enhance Source Code Efficiencies
Task 3 - Hydrograph Routing
Task 4 - Hydraulic Jump Code Implementation
Task 5 - Broken Back Culvert Code Implementation
Task 6 - Allow Modification of the Individual Analysis Discharge Values
Task 7 - Horizontal Culvert Barrels
Task 8 - Adversely Sloped Barrels
Task 9 - Flared End Sections
Task 10 - Concrete Open-bottom Arches
Task 11 - South Dakota; Prefabricated Reinforced Concrete Box Culverts
Suggested Contribution: $10,000/year.
The Federal Highway Administration will serve as the coordinator for this pooled-fund project. State DOTs will be solicited for their interest and participation in this study. FHWA will issue a task order contract under the NHI IDIQ contract conduct the study. Periodic reviews will be arranged to keep participating states and agencies up-to-date on current developments. These reviews may include meetings in Washington D. C. during the annual TRB Session, e-mail submittals and conference calls.
Mr. Brian Beucler
Senior Hydraulics Engineer
Office of Bridge Technology, E75-119
Federal Highway Administration
1200 New Jersey Avenue, S.E.
Washington DC 20590
|HY-8 Culvert Analysis Program – Phase Three of Development Efforts: Final Report Feb 2017||TPF-5(202) Final Report.docx||Final Report||Public|
|TPF-5(202) Closeout Letter||TPF-5(202) Closeout Letter - Signed.pdf||Memorandum||Public|
|TPF-5(202) Closeout Funding Spreadsheet||TPF-5(202) Closeout Funding Spreadsheet.pdf||Other||Public|
|Quarterly Report: January - March 2010||2010-02HY-8SPRReport.pdf||Quarterly Progress Report||Public|
|Quarterly Report: July - Sept 2010||2010-04HY-8SPRReport.pdf||Quarterly Progress Report||Public|
|Quarterly Report: January - March 2011||2011-02 HY-8SPRReport.pdf||Quarterly Progress Report||Public|
|Quarterly Report: October - December 2010||2011-01 HY-8 SPR Report _2_.pdf||Quarterly Progress Report||Public|
|Quarterly Report: April - June 2011||2011-Q2_(Apr-Jun)_HY-8_TPF_Quarterly_Report.pdf||Quarterly Progress Report||Public|
|Quarterly Report: July - Sept 2011||2011-Q3 (Jul-Sep) HY-8 TPF Quarterly Report.docx||Quarterly Progress Report||Public|
|Quarterly Report: Jan-Mar 2013||2013-Q2 (Jan-Mar) HY-8 TPF Quarterly Report Final.docx||Quarterly Progress Report||Public|