Implementation of a Process Management System for the Standardization of Ready-Mix Concrete: Machine Learning Analysis for Predictive Quality Control - PISAC Huancayo Case

Pichardo Perez H.P.; Pichardo Perez J.L.; Infante Vidalon A.M. · ICEME 2025 - Proceedings of the 2025 16th International Conference on E-business, Management and Economics (2026) · DOI: 10.1145/3760557.3760602

Resumen

This study evaluates the impact of implementing a process management system on the standardization of ready-mix concrete at PISAC in Huancayo, Peru. Using an experimental design with control and experimental groups, properties such as workability, entrained air, bleeding, and compressive strength were evaluated. The implementation was structured into phases of diagnosis, process design, and evaluation using standardized tests. The results showed significant reductions in variability: 81.8% in workability, 73.7% in entrained air, 76.2% in bleeding, and 19.6% in compressive strength, in addition to a 1.85% increase in mean 28-day strength. These improvements exceed those typically reported in similar studies, possibly due to the "base effect,"where organizations with basic management experience more dramatic improvements. It is concluded that process management is effective in standardizing ready-mix concrete in challenging contexts, contributing to a more predictable construction industry.

Instituciones: Universidad Continental