Flexão Composta Oblíqua

Ivan E. S. Regados

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About this app

The best structural analysis for sections subjected to oblique compound flexion in the palm of your hand.

* Brief justification for using this program:

The analysis of irregularly shaped polygonal sections submitted to oblique composite flexion is a difficult problem to be solved, whose answer is generally obtained through theoretical simplifications.

An approach typically used in the solution of this type of problem aims to obtain the resistant envelope of the reinforced concrete section, although it is a rather quick and simpler solution than the one proposed here, it does not provide the deformed configuration in the ultimate limit for a given request, way that we can, for example, have a fragile break in the section without being aware of it.

This program obtains the exact solution of the deformed section rupture configuration and, consequently, the resistant efforts of the section in the ultimate limit state. In possession of this information, the calculator has enough information to guarantee ductile rupture, bringing significant gains in safety and accuracy.

* Advantages of the program:
- The stress in the concrete is exactly integrated according to the NBR 6118: 2014 equation, including high-strength concrete cases.
- All reinforcements are taken into account in obtaining the soliciting efforts.
- Once the deformed configuration is obtained, it is possible to check the section rupture mode.
- Section creation modules allow quick analysis of the most diverse sections
- Sections are stored in a database on your smartphone for later access, you can search for sections by name.

* The program has modules to generate and verify the resistant capacity quickly and simply to:
- Rectangular Sections
- Circular Sections
- T sections

What’s new

* Atualização interna