Análisis estático de un pórtico plano de siete pisos mediante el método de rigidez y comprobación con el software calsap.

Abstract

This document specifies the calculation of a flat porch of 7 floors and 4 openings by means of the direct method of Rigidity, to obtain values of displacements that are generated by the action of gravitational loads, in the same way the results obtained are verified by means of the CALSAP software, which through its programming language will allow the analysis and verification of the results obtained with the stiffness method. The stiffness method is within the matrix analysis of structures, used for the resolution of contributed structures that allows to find the displacements of each of the elements that make up the analyzed structure, it should be noted that, for the resolution of this porch, the elements are taken as axially rigid, with the knowledge that their simplification generates slight errors in the values obtained. The selected bibliography used for this work will provide us with various criteria within of this report, highlighting the analysis of structures within civil engineering. At the end of the document, the process carried out for the resolution of the gantry, formulas and step-by-step processes is shown, as well as specific definitions of programming commands used in CALSAP, in addition to the comparison of results between the two methods