Transcription of CHAPTER 3 HYDRAULICS OF CULVERTS - New Jersey Institute …
{{id}} {{{paragraph}}}
Example: tourism industry
CHAPTER 3 HYDRAULICS OF CULVERTS - New Jersey Institute …
15 CHAPTER 3 HYDRAULICS OF CULVERTSThe hydraulic design procedure for CULVERTS requires:1. Determination of Design Flow2. Selection of Culvert Size3. Determination of Outlet VelocityDETERMINATION OF DESIGN FLOWThe United States Geological Survey has developed a nationwide series ofwater-supply papers titled the Magnitude and Frequency of Floods in the UnitedStates. These reports contain tables of maximum known floods and charts forestimating the probable magnitude of floods of frequencies ranging from 1. 1 to 50years. Table 11 indicates the Geological Survey regions, USGS district andprincipal field offices and the applicable water-supply paper numbers. Most stateshave adapted and consolidated those parts of the water-supply papers whichpertain to specific hydrologic areas within the particular state. The hydrologicdesign procedures developed by the various states enable quick and accuratedetermination of design flow.
Charts for the Selection of Highway Culverts” and No. 10, “Capacity Charts for the Hydraulic Design of Highway Culverts,” developed by the Bureau of Public Roads. The procedure when selecting a culvert is to determine the headwater depth from the charts for both assumed inlet and outlet controls. The solution which yields the
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: