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.advisor | Arango Serna, Martín Dario | spa |
| dc.contributor.author | Valencia Granda, Carlos Mauricio | spa |
| dc.contributor.corporatename | Universidad Nacional de Colombia - Sede Medellín | spa |
| dc.date.accessioned | 2020-06-19T22:06:03Z | spa |
| dc.date.available | 2020-06-19T22:06:03Z | spa |
| dc.date.issued | 2020-06-14 | spa |
| dc.description.abstract | Este 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.abstract | This 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.degreelevel | Maestría | spa |
| dc.format.extent | 108 | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.uri | https://repositorio.unal.edu.co/handle/unal/77679 | |
| dc.language.iso | spa | spa |
| dc.publisher.branch | Universidad Nacional de Colombia - Sede Medellín | spa |
| dc.publisher.department | Departamento de Ingeniería de la Organización | spa |
| dc.publisher.program | Medellín - Minas - Maestría en Ingeniería Administrativa | spa |
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| dc.relation.references | Sánchez Chamba, L. G. (2018). Administración del proceso constructivo con el método PERT CPM, caso de aplicación Unidad educativa José Anselmo García Cajamarca de la ciudad de Huaquillas provincia del Oro | spa |
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| dc.rights | Derechos reservados - Universidad Nacional de Colombia | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.license | Atribución-NoComercial 4.0 Internacional | spa |
| dc.rights.spa | Acceso abierto | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | spa |
| dc.subject.ddc | 690 - Construcción de edificios | spa |
| dc.subject.ddc | 650 - Gerencia y servicios auxiliares::658 - Gerencia general | spa |
| dc.subject.proposal | Construction planning | eng |
| dc.subject.proposal | Planificación de obras | spa |
| dc.subject.proposal | Uncertainty | eng |
| dc.subject.proposal | Modelos de pronóstico | spa |
| dc.subject.proposal | Constructabilidad | spa |
| dc.subject.proposal | Forecast models | eng |
| dc.title | Desarrollo de un modelo basado en una herramienta integradora 4D-PS que permita la planificación de construcción de edificaciones civiles en condiciones de incertidumbre | spa |
| dc.title.alternative | Development of a model based on an integrative 4D-PS tool that allows the planning of construction of civil buildings in uncertain conditions. | spa |
| dc.type | Trabajo de grado - Maestría | spa |
| dc.type.coar | http://purl.org/coar/resource_type/c_bdcc | spa |
| dc.type.coarversion | http://purl.org/coar/version/c_ab4af688f83e57aa | spa |
| dc.type.content | Text | spa |
| dc.type.driver | info:eu-repo/semantics/masterThesis | spa |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | spa |
| oaire.accessrights | http://purl.org/coar/access_right/c_abf2 | spa |
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