Desarrollo de un modelo basado en una herramienta integradora 4D-PS que permita la planificación de construcción de edificaciones civiles en condiciones de incertidumbre

dc.contributor.advisorArango Serna, Martín Dariospa
dc.contributor.authorValencia Granda, Carlos Mauriciospa
dc.contributor.corporatenameUniversidad Nacional de Colombia - Sede Medellínspa
dc.date.accessioned2020-06-19T22:06:03Zspa
dc.date.available2020-06-19T22:06:03Zspa
dc.date.issued2020-06-14spa
dc.description.abstractEste trabajo de maestría en ingeniería administrativa en la modalidad de profundización se orienta a los proyectos de construcción que enfrentan grandes desafíos para el cumplimiento de los objetivos relacionados con el presupuesto y el cronograma, esto se debe a la incidencia directa de factores externos no controlables como son el clima, la volatilidad del dólar, la inflación, la política estatal, la cadena de abastecimiento, entre otros. Con el fin de realizar una planificación más acertada de los proyectos de construcción, es necesario gestionar la incertidumbre, contemplando los factores anteriormente expuestos y su posible impacto en la ejecución del proyecto. En este trabajo de maestría se realizó un modelo en 4D-PS de un proyecto de construcción real en la ciudad de Medellín (Colombia), lo que facilitó la planificación del mismo, así como también se desarrollaron modelos de pronóstico basados en regresión lineal y series de tiempo donde se explica la incidencia de la lluvia en la programación de la obra y la incidencia del IPC y la volatilidad del Dólar en el presupuesto.spa
dc.description.abstractThis administrative engineering master´s thesis in the modality of deepening is oriented to construction projects that face great challenges to meet the objectives related to the budget and the schedule, this is due to the direct incidence of uncontrollable external factors such as climate, dollar volatility, inflation, state policy, the supply chain, among others. In order to carry out a more successful planning of the construction projects, it is necessary to manage the uncertainty considering the factors previously exposed and their possible impact during the project execution. In this master's thesis, a 4D-PS model of a real construction project was carried out in the city of Medellín (Colombia), which facilitated its planning, as well as forecast models based on linear regression and time series were developed. The incidence of rainfall in the work schedule and the incidence of the CPI and the volatility of the dollar in the budget are explained.spa
dc.description.degreelevelMaestríaspa
dc.format.extent108spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/77679
dc.language.isospaspa
dc.publisher.branchUniversidad Nacional de Colombia - Sede Medellínspa
dc.publisher.departmentDepartamento de Ingeniería de la Organizaciónspa
dc.publisher.programMedellín - Minas - Maestría en Ingeniería Administrativaspa
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dc.rightsDerechos reservados - Universidad Nacional de Colombiaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial 4.0 Internacionalspa
dc.rights.spaAcceso abiertospa
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/spa
dc.subject.ddc690 - Construcción de edificiosspa
dc.subject.ddc650 - Gerencia y servicios auxiliares::658 - Gerencia generalspa
dc.subject.proposalConstruction planningeng
dc.subject.proposalPlanificación de obrasspa
dc.subject.proposalUncertaintyeng
dc.subject.proposalModelos de pronósticospa
dc.subject.proposalConstructabilidadspa
dc.subject.proposalForecast modelseng
dc.titleDesarrollo de un modelo basado en una herramienta integradora 4D-PS que permita la planificación de construcción de edificaciones civiles en condiciones de incertidumbrespa
dc.title.alternativeDevelopment of a model based on an integrative 4D-PS tool that allows the planning of construction of civil buildings in uncertain conditions.spa
dc.typeTrabajo de grado - Maestríaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_bdccspa
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aaspa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/masterThesisspa
dc.type.versioninfo:eu-repo/semantics/acceptedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa

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