Você pode baixar Drainage 6.1 da nossa biblioteca de programas de graça. Drainage fica na subcategoria Ferramentas de Ciência, que fica dentro de Educação. Esse software tem como desenvolvedor Archon Engineering.
Do desenvolvedor:
This program will allow the Engineers or Contractors to perform a quick estimate of the required drainage facilities for small construction projects.
The program consists of four parts. The first function is the Runoff calculator. The user uses this function to estimate the amount of runoff in the area of concern. From this output the user knows the flow capacity of runoff that he has to deal with.
Confira mais programas, tais como Water Balance USA, que podem ser relacionados a Drainage.