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dc.contributor.advisorAlán-Zúñiga, Manueles
dc.contributor.authorRodríguez-Porras, Katherine
dc.date.accessioned2017-08-08T18:02:44Z
dc.date.available2017-08-08T18:02:44Z
dc.date.issued2017
dc.identifier.urihttp://hdl.handle.net/2238/7296
dc.descriptionProyecto de Graduación (Licenciatura en Ingeniería en Construcción) Instituto Tecnológico de Costa Rica. Escuela de Ingeniería en Construcción, 2017.es
dc.description.abstractThe main purpose of this project is to implement a planning and control system to improve the fulfillment of the activities that constitute a construction project for a period of 10 weeks. The Last Planner System (LPS) utilize Lean Construction philosophy, whose main objective is based in the obtaining of improvements of issues of great importance in the development of a work(productivity, quality, deadlines, among others) The technique consist in generate three types ofprograms, starting from a General Program, breaking it down to conform the Intermediate Program, stage that studies exposed restrictions. Finally, a Weekly Program (directly related to the person in charge of the project) that includes tasks according to the executable activities.Through meetings weekly elaborated were executed results surveys in order to quantify their behavior, evidencing the real progress through graphics, investigating the causes of noncompliance and implementing a culture of continuous improvement. The PPC (Percentage of Promises Completed) stablished a significant increase (from 43% to 63%) from the third week of study, finishing with an 83% on the tenth week. These improvements in compliance are products of a planning that is being constantly verified, taking into account the errors caused and promoting a commitment of all the staff of the project.es
dc.language.isospaes
dc.publisherInstituto Tecnológico de Costa Ricaes
dc.subjectPlanificaciónes
dc.subjectControles
dc.subjectProgramaciónes
dc.subjectLean constructiones
dc.subjectLast planner sistemes
dc.subjectResearch Subject Categories::TECHNOLOGY::Civil engineering and architecturees
dc.titleImplementación de la metodología de planificación y control “Last Planner” en el proyecto de construcción: Unidad Productiva San Rafaeles
dc.typelicentiateThesises


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