This program allows the analysis of water flow through a culvert. It performs checks at the entrance (inlet control) and at the exit (outlet control) of the flow using empirical non-uniform equations. It analyzes rectangular, circular, ellipse-shaped and arch-type culverts that may or may not be submerged. Road over-topping checks are also performed. In most cases the Manning formula is used for friction calculations; however, other friction formulas may be used. The program is compatible with American Regulations (ASCE and WPCF) and new Greek regulations (OMOE 11/2002).

Features

• Solve unlimited number of culverts simultaneously.
• Supported culvert sections:
  • circular
  • rectangular
  • arch
  • horizontal ellipse
  • vertical ellipse
• Integrated databases:
  • friction coefficients
  • materials
  • wingwalls
  • entrance and exit conditions
• You can select the friction equation from a wide variety of formulas:
  • Manning (constant and variable n)
  • Bazin
  • Kutter
  • Ganguillet-Kutter
  • Chezy
  • Hazen-Williams
  • Darcy-Weisbach
• Customizable culvert profile.
• The water depth at the exit of the culvert may be manually entered or calculated depending on the section shape and the slope at the exit.
• Automated checks can optionally account for the flow conditions when maximum velocity and / or maximum capacity occur.
• Inline unit conversions support entering data in virtually every unit system. All embedded databases for common variables and/or constants are fully customizable and may be shared between different users and / or programs.
• Formatted Microsoft Word reports.
• Import / export data from / to Microsoft Excel.
• Multilevel undo and redo.
• Compatible with all former versions of the program. 
• Professional reports and print outs.
• Tip of the day.
• Full user guide.
• Tutorials.
• Live Update.
• English and Greek interface.