Integrated management model of production and yard stock for in-situ precast concrete production

In-situ production of precast concrete (PC) members is affected by various factors, such as cost, time, quantity, lead-time, number molds, cycle, cranes, and yard stock area. Particularly, the area constitutes over 84% total required area, considerably larger than This important because in-situ not applicable if satisfied. However, most existing studies related to PC have focused on no study has specifically Therefore, research production, considering influencing factors centering required. developed a system dynamics-based integrated management model for production. Cost reduction up 739,000 USD was demonstrated possible in case project, wherein 5,941m2. The can be numerically controlled proposed model. It thus perform an effective simulation obtain appropriate values which varies during under scenarios based real site situations.