Factors Influencing the Adoption of Prefabricated Housing Construction in Libya: A Multi-Theoretical Analysis

The construction industry significantly impacts the environment, necessitating sustainable solutions such as prefabricated building technologies. In Libya, adopting these technologies could address housing shortages and enhance construction efficiency. This study applies the Unified Theory of Acceptance and Use of Technology (UTAUT2) model and the Task-Technology Fit (TTF) framework to investigate factors influencing the adoption of prefabricated building technologies. Using Structural Equation Modelling (SEM) to analyse survey data, key variables such as performance expectancy, effort expectancy, social influence, facilitating conditions, affordability, and government support were examined. The findings reveal that performance and effort expectancy are the strongest drivers, with adoption more likely when users perceive efficiency and ease of use. Social influence, facilitating conditions (e.g., resources, infrastructure, technical support), and logistic factors (affordability and government support) also significantly impact adoption. Cultural alignment with local practices further supports implementation success. The study recommends raising awareness, enhancing technical infrastructure, and establishing robust government incentives and policies to promote adoption. These strategies are essential for addressing Libya's housing challenges, advancing construction efficiency, and fostering sustainability in the industry.