Assessment of the Adoption of Modern Construction Technologies in Construction Projects and Their Impact on Efficiency and Quality in Zintan

Abstract

This study investigates the adoption of modern construction technologies and their perceived relationship with efficiency and quality on construction projects in Zintan , Libya . The study aims to assess the extent to which modern technologies are being adopted , examine their perceived contribution to construction quality , time efficiency ,cost reduction , environmental sustainability ,and site safety ,and identify the main barriers limiting their adoption . A descriptive – analytical approach was employed, and a questionnaire were used to collect data from 26 engineers and construction professionals in Zintan . The findings indicate varying levels of adoption of modern construction technologies. Three dimensional ) 3D) printing was reported as the most frequently adopted technology (57.7%), followed by artificial intelligent and data analysis (46.2%) and Building Information Modelling (BIM) (34,6%) The respondents also reported positive perceptions regarding the contribution of modern technologies to construction quality, environmental sustainability, project duration, and site safety. However, the adoption of these technologies is constrained by several factors, particularly their high initial cost, The shortage of qualified professionals, and the limited availability of specialized training. The study concludes that strengthening digital infrastructure, developing technical competencies, promoting collaboration between universities and the construction industry, and providing appropriate financial and training support could contribute to wider adoption of modern construction technologies in Zentan. The findings provide a basis for understanding the current states of technological adoption and for developing strategies that support digital transformation in the local construction sector.