Análise de produtividade de alvenaria de vedação de bloco cerâmico por meio da aplicação do ciclo PDCA

Abstract

Civil construction labor represents a considerable portion of the costs of obtaining the final product, especially as the sector requires an excessive number of workers. Furthermore, among the various construction stages, masonry sealing is one of the most significant in terms of disbursed costs and execution time within the scope of construction. Based on this, adequate planning and monitoring of the workforce for this service is necessary. Therefore, this work analyzes the productivity of the masonry sealing cycle of a residential, vertical and multi-story project. This analysis was carried out using the PDCA Cycle management methodology and was carried out on 35 floors. The tool was initially implemented to plan the execution and later to allow the goals proposed by the planning to be achieved and for the purpose of continuous improvement of the pavement execution cycle. Furthermore, during the analysis, factors that influence service productivity were investigated, which were mitigated or inhibited in order to comply with what was proposed by the methodology. Finally, the results obtained by this work convey the effectiveness of analyzing the influencing factors and implementing intervention actions in each cycle, since a proven improvement in the productivity of the production workforce was obtained.