Research on Collaborative Mode of Prefabricated Construction Supply Chain Based on Supply-hub

Abstract

Confronted with the uncertainty in prefabricated construction supply chain, this paper applied Supply-hub mode to solve the uncoordinated or unmatched of logistics and information flows in prefabricated construction supply chain, established the collaborative operation model of prefabricated construction supply chain based on Supply-hub by integrating Supply-hub, multiple suppliers and general contractor with collaborative interaction platform based on BIM information flows, realized the vertical and horizontal coordination in supply chain through Supply-hub coordinated logistics and information flows of procurement, production and distribution of upstream and downstream, and provided several references for the application of Supply-hub mode in prefabricated construction supply chain.