Changes

{{#widget:WolframAlpha|id=664012476f5d9635d57cd58920e763e6}}</div>

{{#widget:WolframAlpha|id=664012476f5d9635d57cd58920e763e6}}</div>

   

   

To completely capture linear flow travelling along a gutter perpendicular to a curb inlet, the inlet must be of width::

To completely capture linear flow travelling along a gutter perpendicular to a curb inlet, the inlet must be of width<ref>U.S. Department of Transportation, Federal Highways Administration. 2013. “URBAN DRAINAGE DESIGN MANUAL.” https://www.fhwa.dot.gov/engineering/hydraulics/pubs/10009/10009.pdf.[[File:USFHWA 2009.pdf|view here]]</ref>::

<math>W_T=0.817Q^{0.42}S_{0}^{0.3}\left (\frac{1}{nS_{x}}\right)^{0.6}</math>

<math>W_T=0.817Q^{0.42}S_{0}^{0.3}\left (\frac{1}{nS_{x}}\right)^{0.6}</math>

*''W'' is the available curb cut width (m)}}

*''W'' is the available curb cut width (m)}}

Where the curb cut width is constrained and a greater flow into the BMP is desired, the effective cross slope may be increased by adding a depressed apron.  

Where the curb cut width is constrained and a greater flow into the BMP is desired, the effective cross slope may be increased by adding a depressed apron.

==Example==

==Example==

{{:Curb cuts: Gallery}}

{{:Curb cuts: Gallery}}

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[[category: modeling]]

[[category: Calculations]]