ANALYSIS OF THE IMPACT OF BIM ON HYDRAULIC STRUCTURE CONSTRUCTION

Abstract

This article examines the impact of Building Information Modeling (BIM) on the construction of hydraulic structures, highlighting its role in increasing efficiency and accuracy in project execution, fostering better collaboration among project stakeholders, and thus ensuring a comprehensive systematization of hydraulic structure construction. The study focuses on two hydraulic structures (the first and second alternatives) that share similar technological solutions and intended purposes, with their construction projects implemented in 2020 and 2023. The research method used is the multi-criteria analysis COPRAS method, which evaluates and compares alternatives by calculating their utility level based on the weight and results of each criterion, allowing for the identification of the optimal choice. A list of qualitative criteria was established based on key evaluation aspects, and a survey of hydraulic construction experts was conducted to determine the significance of each criterion by analyzing the highest assigned scores. The analysis compared projects executed using BIM and traditional methods. The COPRAS method determined that the BIM-based project (the first alternative) outperformed the other in several key criteria, including work efficiency, detailing of complex structures, and project modifications. According to expert evaluations, these are the most critical factors influencing the successful implementation of a project.