Procesos constructivos y su productividad analizados a la luz del trabajo de Oglesby

A civil project consists of several stages and constructive processes that need to be regulated and planned, with the aim of minimizing resources, such as time and cost, in its development. By increasing the efficiency associated with the processes within a project, its financial goodness indexes improve. For this reason, it is recommended to study in detail the most important constructive processes, if methods are sought to increase the projectþs profitability and quality. In this document, three constructive processes are characterized, in accordance with the concepts of productivity improvement and development of technical procedures; they are explained in Chapter 5 of the book Productivity Improvement in Construction (Oglesby, Parker and Howell, 1989) and in the document Manual de procedimientos técnicos de construcción (Cuevas & Martínez, 2003). The project selected for this study is Centro Cívico Uniandes, located in the city of Bogotá. The constructive processes chosen are the following: execution of screen walls, excavation and assembly of the facade. First of all, concepts related to productivity and the development of technical procedures on site are explained. Later, the procedures are described in detail, as explained by engineer Juliana Zuluaga, project manager. Subsequently, the processes are analyzed to identify which are the good practices found and which are the areas to improve, so that the project has a better performance; it is proposed to implement the modeling of processes in BPMN language and it is argued why this practice helps to improve productivity on site. This analysis is carried out bearing in mind the practices suggested by Oglesby et al. Finally, it concludes by ratifying the fact that good planning practices help to increase productivity.

• Autores: Motta Jiménez, Diego Alfredo
• Tipo de recurso: Trabajo de grado de pregrado
• Fecha de publicación: 2020
• Institución: Universidad de los Andes
• Repositorio: Séneca: repositorio Uniandes
• Idioma: spa
• OAI Identifier: oai:repositorio.uniandes.edu.co:1992/51438
• Acceso en línea: http://hdl.handle.net/1992/51438
• Palabra clave: Industria de la construcción; Construcción; Ingeniería
• Rights: openAccess
• License: https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdf