## 6 Conceptual Framework  
Based on the integrated review, this study establishes a preliminary conceptual framework to illustrate the role of BIM technology implementation in influencing prefabricated building supply chain resilience. BIM implementation can impact the supply chain resilience of prefabricated buildings by influencing participant factors (design capabilities, \begin{table}
\begin{tabular}{c c c c} \hline \hline
**No.** & **Influencing Factors** & **BIM Maturity** & **References** \\ \hline \multicolumn{5}{c}{External Factors} \\ \hline E1 & Environment & \(\bigcirc\) & Nil \\ E2 & Market Price Changes and Cash Flow & \(\bigcirc\) & Nil \\ E3 & Policy Regulation & \(\bigcirc\) & Nil \\ \hline \multicolumn{5}{c}{Partnership Factors} \\ \hline PS1 & Information Sharing & \(\bigvee\) & [18] \\ PS2 & Collaboration & \(\bigvee\) & [15; 58] \\ PS3 & Coordination & \(\bigvee\) & [59] \\ PS4 & Trust & \(\bigvee\) & [18] \\ \hline \multicolumn{5}{c}{Participants Factors} \\ \hline P1 & Transport Capability & \(\bigcirc\) & Nil \\ P2 & Design Capability & \(\bigvee\) & [29; 60] \\ P3 & Assembly Construction Capability & \(\bigvee\) & [61; 62] \\ P4 & Supervisory Capacity & \(\bigcirc\) & Nil \\ P5 & Professionals and Labor Training & \(\bigcirc\) & Nil \\ P6 & Subcontractor Management Capability & \(\bigcirc\) & Nil \\ P7 & Component Manufacturing Capacity & \(\bigcirc\) & Nil \\ \hline \multicolumn{5}{c}{Supply Chain Factors} \\ \hline SC1 & Risk Awareness & \(\bigcirc\) & Nil \\ SC2 & Degree of Redundancy of Components & \(\bigcirc\) & Nil \\ SC3 & Supply Chain Structure & \(\bigcirc\) & Nil \\ SC4 & Flexibility in the Supply of Raw Materials & \(\bigcirc\) & Nil \\ SC5 & Product Variety & \(\bigcirc\) & Nil \\ SC6 & Number of Manufacturers & \(\bigcirc\) & Nil \\ SC7 & Stock Capacity & \(\bigcirc\) & Nil \\ \hline \hline \end{tabular} Note: If BIM use is related to the influencing factors, marked with a “\(\bigvee\)”: If BIM use is irrelevant with the influencing factors, marked with a “\(\bigcirc\)”.  
\end{table} 
Table 4: Relationship between BIM and factors influencing supply chain resilience. assembly capabilities, and construction capabilities) and partnership factors (collaboration, information sharing, coordination, and trust), as shown in the conceptual framework in Figure 3.  
BIM maturity is divided into two key dimensions: BIM capability and BIM resources. BIM resources are the foundation of BIM capability [57, 63]. BIM resources have a direct impact on BIM capability, and resource-rich organizations are more likely to achieve effective application of BIM technology. The link between resources and capabilities further supports the role of BIM in supply chain resilience. The role of BIM is manifested by direct and indirect mechanisms. BIM resources can play indispensable roles by influencing BIM-related capabilities and further fostering supply chain resilience. In addition, BIM effectively enhances prefabricated building supply chain resilience by influencing design capability, assembly and construction capability, collaboration, information sharing, coordination, and trust. Their relationships are illustrated as follows. BIM and design capability: Prefabricated buildings require highly accurate components and modules to ensure that they fit seamlessly when assembled on-site. Using BIM, designers can achieve a higher level of visualization and improve the quality of the design [64]. BIM technology has the capability of collision checking, which intelligently detects clashes present in the design model and helps to reduce design errors [65]. In addition, BIM technology can assist in design change management through its parametric modeling solutions [66]. This helps to improve supply chain efficiency as well as resilience. BIM and assembly construction capability: Construction simulation using BIM technology can determine a reasonable construction plan to guide the construction, thus reducing the risk of construction errors and guaranteeing the quality and efficiency of the assembly [62].