Browsing Research Highlighters and Reports - ODOT Office of Research & Implementation by Author "Johnson, Nicholas"
Now showing items 1-2 of 2
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Energy dissipation in eighteen-foot broken-back culverts using laboratory models (FHWA-OK-12-05)
Tyagi, Avdhesh K.; Ali, Abdelfatah; Johnson, Nicholas; Motte, Mariazel Rios; Davis, Taylor (2012-9)This report represents Phase III of broken-back culverts with a drop of 18 feet. The first phase of this research was performed for a drop of 24 feet and the second phase of this research was carried out for a drop of 6 ... -
ENERGY DISSIPATION IN TWELVE-FOOT BROKEN-BACK CULVERTS USING LABORATORY MODELS (FHWA-OK-13-07)
Tyagi, Avdhesh; Ali, Abdelfatah; Hamilton, Matthew; Johnson, Nicholas (2013-9)This report represents Phase IV of broken-back culverts with a drop of 12 feet. The first phase of this research was performed with a drop of 24 feet, the second phase of this research was carried with for a drop of 6 feet, ...