friSec

friSec is freeware to calculate capacity of prestressed or reinforced concrete section. It allows to calculate concrete beam section with topping concrete too. You can take into consideration temporary propping, when calculating prestressed beam with topping concrete. You can input every type of beam section: from rectangular, to double T with slops, hollow-core slabs, bridge beams, TT slabs section. FriSec allows to assign every type of concrete or steel characteristics, you can choose from predefined standard materials or type your own values. Place prestressing strands in every possible pattern, use different diameter of strands and different pulling force. You have the same flexibility when placing reinforced bars, different diameters, levels and amount. FriSec illustrates the placement of reinforcement on colorful preview inside the program and exports the same drawing to external text editor. Answers can be read in the program or copied into clipboard, in order to export them to text editor. If you like to program, please do not forget to write some feedback – this is very important support for the developer.