Application for the structural Analysis of curved metal trusses in 2D with FEM; which includes 07 types of curves (Arc, parabola, catenary, 3rd degree polynomial (Cubic), 4th degree polynomial, Campaign and ellipse).
A set of standard metal sections/profiles (AISC 15) imported from the internal database is used, which make up the various elements of the truss (upper flange, lower flange, diagonals and uprights).
This application calculates internal forces, displacements and deformations of the elements that make up the main truss, against the action of gravitational and wind loads, which is quite approximate for the final design of the structure. It also calculates the first 02 vibration modes, as they are necessary parameters for dynamic analysis.
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