A Review Study on Modular Buildings Construction

Abstract

Prefabricated modular steel construction offers a rapid and cost-effective solution for addressing the demand for low-cost housing, gaining popularity in multi-to-high-rise buildings due to its mechanical strength, eco-friendliness, and construction efficiency. While it significantly reduces onsite construction time, multi-story modular steel buildings (MSBs) can be vulnerable to failure during large earthquakes due to the intricate detailing and assembly required for these systems. Using a complete analysis of current research, this study addresses modular steel construction’s environmental advantages, cost efficiency, and obstacles, such as seismic performance, connection details, and logistical complications. Furthermore, the research emphasizes modular construction’s potential to transform the construction industry by lowering waste, increasing onsite efficiency, and providing flexibility for future adjustments. However, technical skills and competent management have been highlighted as crucial to overcome structural variability and assembly accuracy constraints. This assessment serves as a platform for future research on modular steel construction system optimization, with an emphasis on enhancing resilience, scalability, and overall performance in a variety of building applications.