Planejamento de atividades da construção predial visando a redução de perdas de processo na ótica da construção enxuta.

• Autor(a) principal: Azevedo, Vanessa da Silva de
• Data de Publicação: 2010
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UERJ
• Texto Completo: http://www.bdtd.uerj.br/handle/1/11551
• topic: Civil construction; Lean construction; Continuous flow; Planning and management; Productivity; Construção civil; Construção enxuta; Fluxo contínuo; Planejamento e gerenciamento; Produtividade; CNPQ::ENGENHARIAS::ENGENHARIA CIVIL

Adapted from the concepts of lean production, lean construction is a management philosophy of the production directed to construction. Of the five lean principles what else has been studied since the publication of Technical Report No. 72 - Application of New Production Philosophy to Construction (published by CIFE - Center for Integrated Facility Engineering, connected to Stanford University, USA) is the continuous flow. The idea of maintaining the continuous flow is directly linked to continued productivity, ie keep productivity at a constant rate. Apply the concept of lean stream by maintaining productivity rates means managing the project so that the execution of activities is maintained in accordance with the guidelines established during the planning phase. Through lean management tools is done in Excel simulation of three activities from the implementation process of building slabs of buildings constructed in steel structures, steel deck, frame and concrete. The elaboration of the sheet allows the evaluation of the losses occurred during the execution of activities from the perspective of the concept of delays and waits. The total of these losses still result in two distinct effects considered to accumulated losses and offset losses, providing the manager of the project consistent data to plot strategy for disposal of waste or a preview of wastes that may be associated with the implementation of the activities if they are badly planned.