Determinants of the propensity to use of digital technologies in the Brazilian construction Industry

Resumen

This study analyzes the factors that influence the use of Digital Technologies (DTs) in the Brazilian construction industry. Based on the literature, a theoretical model with 10 factors (30 variables) was initially proposed. Through Exploratory Factor Analysis and Confirmatory Factor Analysis using Structural Equation Modelling, this structure was refined to 7 factors (25 variables). Data were collected via a survey of professionals in the Brazilian construction industry, yielding a final sample of 144 valid responses. Key findings reveal that BIM (Building Information Modeling), Cloud Computing, Unmanned Aerial Vehicles, and Virtual Reality are the most widely used technologies. These technologies are primarily applied in Design/Feasibility, Construction Management, and Execution phases. Moreover, the study confirms the importance of Perceived Usefulness, Organizational Aspects, Necessary Resources, and Current Capacity to use DTs. On the other hand, Ease of Use, Business Environment, and Lean Construction were not found to be significant factors influencing DT adoption. The results provide a comprehensive overview of the current use of DTs in Brazil. Additionally, they offer insights that can aid policymakers and industry managers in promoting digital transformation.