Cálculo hormigón. Secciones.

DESIGN OF THE RECTANGULAR SECTION OF ARMED CONCRETE (REINFORCED CONCRETE)

Instructions in:
http://carreteras-laser-escaner.blogspot.com/2016/02/calculo-de-armaduras-en-seccion-de.html

Part of the geometric, resistant data and actions (moment and weighted axil)
Depending on whether it is a beam, pillar or slab, the program will contemplate different minimum amounts that will be taken into account in the optimization of the calculation.
It will look for the minimum armor section (area).
The deformation to which the section will be subjected will also be obtained.
The report will show the assembly, loads and distribution of these in the section.

CHECKING THE RECTANGULAR SECTION OF ARMED CONCRETE (REINFORCED CONCRETE)

Part of the geometric data, resistant and armed.
The unknowns to look for will become the requests to which the piece can be submitted.
To do this, the interaction diagram corresponding to the assembly data will be created.
You can go through the diagram with your finger and visualize its connection with the pivot diagram. That is, its last position of the plane of deformations.
The report will include the interaction diagram and the situation of a possible request in the pivot diagram.

Reference: Article 42. "Limit State of Exhaustion in front of normal requests" of the Instruction of structural concrete (EHE-08, Spanish norm)

IMPORTANT NOTE:
Depending on each device, the calculation time will be seconds or minutes. HAVE PATIENCE. DO NOT HANG UP. IT'S CALCULATING.