The MACRA 2 - Weirs Software was developed to conduct hydraulic and static analysis of gabion weirs. This program allows the user to check a large number of different types of weirs: simple vertical drop, with counter-weir, stepped weirs, sloped weirs, including stilling pool design. Included in the output of each run is a detailed longitudinal water profile over the structure together with a summary of all hydraulic and static checks made.
