<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-28T12:25:59Z</responseDate><request verb="GetRecord" identifier="oai:uvadoc.uva.es:10324/48100" metadataPrefix="dim">https://uvadoc.uva.es/oai/request</request><GetRecord><record><header><identifier>oai:uvadoc.uva.es:10324/48100</identifier><datestamp>2021-08-26T20:50:57Z</datestamp><setSpec>com_10324_38</setSpec><setSpec>col_10324_852</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:doc="http://www.lyncode.com/xoai" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
<dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="es" authority="41824143bdbc39fc" confidence="600" orcid_id="0000-0003-2562-0532">Lorenzana Ibán, Antolín</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="es" authority="6cc8a4906c48a4f2" confidence="600" orcid_id="0000-0002-5606-1545">Magdaleno González, Álvaro</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="author" authority="588d47b1-57b3-4d05-b5de-aaf00da2c61b" confidence="600" orcid_id="">Martín Cabeza, José Manuel</dim:field>
<dim:field mdschema="dc" element="contributor" qualifier="editor" lang="es" authority="EDUVA33" confidence="600" orcid_id="">Universidad de Valladolid. Escuela de Ingenierías Industriales</dim:field>
<dim:field mdschema="dc" element="date" qualifier="accessioned">2021-08-26T08:29:01Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="available">2021-08-26T08:29:01Z</dim:field>
<dim:field mdschema="dc" element="date" qualifier="issued">2021</dim:field>
<dim:field mdschema="dc" element="identifier" qualifier="uri">https://uvadoc.uva.es/handle/10324/48100</dim:field>
<dim:field mdschema="dc" element="description" qualifier="abstract" lang="es">Python es un lenguaje de programación de alto nivel, sencillo de interpretar&#xd;
y de código libre. En este trabajo, se ha realizado una adaptación de un&#xd;
programa ya existente en código Python que realizaba cálculos de casos&#xd;
estáticos en 2D mediante el método directo de rigidez (semejante en ciertos&#xd;
aspectos al método de los elementos finitos). Se ha obtenido un programa que,&#xd;
aprovechando el cálculo estático del programa mencionado anteriormente,&#xd;
realiza el cálculo de pandeo global de la estructura 2D mediante una&#xd;
aproximación matricial y agrupa todo en un único código.</dim:field>
<dim:field mdschema="dc" element="description" qualifier="abstract" lang="es">Python is a high-level, easy-to-interpret and open-source programming&#xd;
language. In this work, an adaptation of an existing program has been carried&#xd;
out in Python code that performed calculations of static cases in 2D using the&#xd;
direct stiffness method (similar in certain aspects to the finite element method).&#xd;
A program has been obtained that, taking advantage of the static calculation&#xd;
issued from the initial program, performs the global buckling calculation of the&#xd;
2D structure using a matrix approach and groups everything in a single code.</dim:field>
<dim:field mdschema="dc" element="description" qualifier="sponsorship" lang="es">Departamento de Construcciones Arquitectónicas, Ingeniería del Terreno y Mecánica de los Medios Continuos y Teoría de Estructuras</dim:field>
<dim:field mdschema="dc" element="description" qualifier="degree" lang="es">Grado en Ingeniería Mecánica</dim:field>
<dim:field mdschema="dc" element="format" qualifier="mimetype" lang="es">application/pdf</dim:field>
<dim:field mdschema="dc" element="language" qualifier="iso" lang="es">spa</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="accessRights" lang="es">info:eu-repo/semantics/openAccess</dim:field>
<dim:field mdschema="dc" element="rights" qualifier="uri" lang="*">http://creativecommons.org/licenses/by-nc-nd/4.0/</dim:field>
<dim:field mdschema="dc" element="rights" lang="*">Attribution-NonCommercial-NoDerivatives 4.0 Internacional</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="classification" lang="es">Pandeo global,</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="classification" lang="es">Cálculo estructural</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="classification" lang="es">Python</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="classification" lang="es">SAP2000</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="classification" lang="es">Método directo de rigidez</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="unesco" lang="es">3305.32 Ingeniería de Estructuras</dim:field>
<dim:field mdschema="dc" element="subject" qualifier="unesco" lang="es">3305.33 Resistencia de Estructuras</dim:field>
<dim:field mdschema="dc" element="title" lang="es">Desarrollo de una aplicación en Python para el pandeo global de pórticos planos</dim:field>
<dim:field mdschema="dc" element="type" lang="es">info:eu-repo/semantics/bachelorThesis</dim:field>
</dim:dim></metadata></record></GetRecord></OAI-PMH>