A comprehensive overview of Construction 4.0 technologies and their implementation in the construction industry

Abstract

Purpose The purpose of this study is to examine Construction 4.0 trends, identify potential areas of growth, and explore the use of Industry 4.0 enabling technologies in the construction sector. Design/methodology/approach Research papers from referred international journals are reviewed to identify the use of Industry 4.0 enabling technologies in the construction sector. Then, Visualization of Similarities viewer software is used to analyze the keyword co-occurrence network, overlay and density visualization. Finally, the roadmap for the adoption of the Industry 4.0 concept in the construction sector is proposed. Findings Thirteen technologies of the Industry 4.0 concept have an impact on the construction sector. However, Digital Twins, the internet of things, Smart Sensors and 3D printing have the potential to support the Construction 4.0 concept, whereas applications of machine learning, autonomous robotics and augmented/virtual reality still offer plenty of opportunities for future applied research. Practical implications This research paper will help decision-makers in the construction sector to adopt the Industry 4.0 enabling technologies. Also, it will serve as a road map for future research in Construction 4.0. Originality/value The literature studied for the content analysis includes the years 2013 through 2023, which aids in the development of plans by policymakers for the adoption of the digital construction sector.