Assembly Line Balancing Problems in Construction Ephemeral Factories: An Ergonomic and Adaptive Framework

Temporary production systems, such as ephemeral factories, are gaining traction in offsite construction due to their flexibility and efficiency. This paper focuses on optimizing assembly line configuration in Construction Ephemeral Factories (CEFs), with a particular emphasis on ergonomic considerations and dynamic adaptability. Through a review of relevant literature, we identify key principles and propose a framework that enhances assembly processes by integrating ergonomic risk management and strategies for adapting to changes in demand or workforce availability. The main contribution of this paper is the development of a framework for assembly line configuration in ephemeral factories, incorporating human factors across different phases and time horizons of the factory lifecycle.