A system dynamics approach to plan strategy for managing factors influencing safety hazards on construction sites in developing countries

In order to improve site performance, this research paper seeks to identify safety-related risks related to construction workers on construction sites and to design a system dynamics model to handle the complexities of these hazards. The study uses causal loop diagrams (CLDs) to show how different elements that contribute to safety concerns are related to one another. The system dynamics (SD) model was built with the help of the five reinforcing and two balancing loops that the CLD analysis revealed. “Lack of managerial interest”, “Unforeseen circumstances”, “Lack of personal protective equipment”, “Knowledge regarding appropriate hazards”, and “Innovative technologies on safety measures” are the five main stocks that make up the SD model. The results show that two important factors impacting safety dangers are the sluggish adoption of innovative safety technologies and the lack of personal protective equipment. This study offers construction companies a methodology for quickly and effectively identifying and addressing safety issues.