Bibliographic citations
Pacaya, A., Mozombite, L. (2024). Indice de rendimiento en la mano de obra al aplicar carta balance en el proyecto alameda monumental de la ciudad de Iquitos - Loreto – 2022 [Tesis, Universidad Científica del Perú]. http://hdl.handle.net/20.500.14503/2861
Pacaya, A., Mozombite, L. Indice de rendimiento en la mano de obra al aplicar carta balance en el proyecto alameda monumental de la ciudad de Iquitos - Loreto – 2022 [Tesis]. PE: Universidad Científica del Perú; 2024. http://hdl.handle.net/20.500.14503/2861
@misc{renati/197841,
title = "Indice de rendimiento en la mano de obra al aplicar carta balance en el proyecto alameda monumental de la ciudad de Iquitos - Loreto – 2022",
author = "Mozombite Manuyama, Llin Conan",
publisher = "Universidad Científica del Perú",
year = "2024"
}
This thesis represents the fruit of a research aimed at highlighting the relevance of the LEAN CONSTRUCTION methodology and its ability to evaluate the performance of labor through the application of the Balance Sheet. The research focuses on the active involvement of individuals in the processes, and the fruits of this research are materialized in the Practical Manual of Construction Improvement Tools: Lean Construction. This manual aims to be a practical tool that stimulates the mentality of continuous improvement in organizations and generates measurable results in their projects. Lean Construction is based on the principles of Lean Manufacturing, which have their origin in the Toyota production system. Its central goal is to optimize the value delivered to the client by minimizing waste, increasing efficiency and promoting collaboration between those involved in a construction project. Within this context, the main goal was to evaluate the efficiency of work performance when implementing the Balance Chart in specific activities, such as formwork and stripping of sidewalks. as well as the emptying of sidewalks in the project in question. Therefore, the main purpose was to evaluate the efficiency of labor performance when implementing the Balance Chart in the sidewalk formwork and stripping activities, as well as in the emptying of the sidewalk in said project. The nature of the research is defined as quantitative and descriptive, and the design adopted is non-experimental. In this context, the methodology involves detailed observation and categorization of data corresponding to Productive Work (TP), Contributory Work (TC), and Non-Contributory Work (TNC). These data are collected directly in the field, providing a realistic and practical vision of the application of the Balance Chart in the aforementioned tasks. xv The secondary information used comes from the review of national and foreign theses, all with the application of the LEAN CONSTRUCTION methodology; and for primary information, observation was carried out for four weeks using Balance Sheet formats. The following results were obtained: in sidewalk formwork, Productive Work (TP) =47.58%, Contributory Work (TC) =27.79%, Non-Contributory Work (TNC) =24.64%; and, in emptying the sidewalk, Productive Work (TP) =47.78%, Contributory Work (TC) =24.65%, Non-Contributory Work (TNC) =27.58% were obtained; Concluding that, when applying a balance sheet in said project, there is a low level of productive work, which, to reach the normal (average) or maximum, it is necessary to apply the LEAN CONSTRUCTION methodology. In summary, Lean Construction focuses on implementing Lean principles in the construction industry with the goal of minimizing waste, increasing efficiency, and delivering projects that more effectively meet client expectations. The key to its success lies in encouraging collaboration, promoting continuous improvement and eliminating activities that do not add value to the construction process.
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