Análise dos impactos no planejamento e orçamento de uma construção residencial na cidade de Sousa-PB, com a implementação dos princípios da Lean Construction no canteiro de obra.

Abstract

The civil construction industry has a significant impact on the Brazilian economy but still needs improvement in terms of construction methods and factors associated with planning, material waste rates, improvisation, and failure to meet goals resulting in project delays. This improvement can be achieved through a simple construction site layout project that is optimized and organized, focusing on all stages involved in building construction. Therefore, this work aims to conceptualize an optimized construction site using the principles of Lean Construction and analyze the layout of real construction sites to diagnose the impacts on the planning and financial aspects of a residential building during two studied phases: infrastructure and superstructure. Lean Construction is an adaptation of the Toyota Production System, which has been gaining more attention recently, with an increasing number of people embracing its principles and techniques. Thus, this study seeks to contribute to the dissemination of this topic and provide the construction company with aspects that can be applied to their future planning, as well as guidance for improving construction site layouts and workforce management.