by** Ironfede**

#### General description

Verifica s.l.u. is designed to check reinforced
concrete sections using the ultimate strength model
("stato limite ultimo") as described in italian normative.

The reference document for the equations implemented in this tool
is D.M.9/1/1996. The mathematical model used to define
materials their stresses and deformations follows directives
of EC2 (EuroCode 2). Application uses the
"parabola-rectangle" stress-strain diagram to analyze
compression stress in concrete and calculates the
exact application points of forces by coefficients
derived directly from integral calculus.

Verifica s.l.u presents its results in the form of
interaction diagram. It defines the "security zone" in wich
(M,N) design sollecitation couple MUST to be in, in order not to
lead structure **over** its resistent capacity.

##### Check rectangular and T sections with a single click of mouse.