Study on Key Cost Drivers of Prefabricated Buildings Based on System Dynamics

Table 1

Factors influencing the construction cost of prefabricated buildings.

Stage and link	Construction cost impact factor
Design	Designer experience
	Precast housing design specifications and standards
	Standardization of component design
	Prefabrication rate
Production	Component order quantity
	The size and capacity of the state of the system
	Technical level of production workers
	Production specifications and standards for components
	Member type
	Market maturity
Transportation	Distance
	Methods
	Transport losses
Storage	Storage time
Assembly	Managerial and worker experience
	Degree of construction mechanization
Other	Information technology level
	The management level
	Policy norm